Improved picture quality on Android devices with PicSay Pro

Take pictures with the smartphone has now become a growing trend. Along with the improvement of the quality of the camera, users increasingly require higher quality images to share with friends, such as on social networking , avatar ... So the camera app help out formed to assist the user.PicSay Pro is one such application, it helps the user to modify the device on smartphones andtablets running the Android operating system.

The application supports the high resolution camera of up to 13MP. The main feature of the application is to sharpen blurry images when the shake, remove red eye, crop and insert the image into a jigsaw another scene, draw texturing images, black-and-white format highlights , apply effects Cross Process, Lomo, Vignette, fake HDR, Tilt-shift, Pencil Sketch, and much more.

If you have some problem below, please email for designers to be answered

• Increase maximum resolution editing equipment.
• Fix bug when loading and saving thumbnail
• Add labels Sport
• Text with custom fonts can be used on the style.

The application supports the line of tablet computers such as Motorola Xoom , Samsung GalaxyTab, Asus Eee Pad Transformer with the phone lines. It's completely free and you can download the installation by following the link below.

Download PicSay Pro camera application

Chat , Tablet , Smartphone , app

Top Android apps for free or July

Many applications or fun and games has launched, you should install and experience even in July, our special free!

Sing! Karaoke

Karaoke right on your smartphone , record and share posts on the website or social network . Sing!Karaoke songs are more popular and are preferred including Gangnam Style or Call Me Maybe, accompanied by scrolling lyrics for you to sing along slowly. It also has filters to adjust tone music true tones.

An interesting combination when used Sing! Karaoke on devices with micro-HDMI port as tablet Nexus 10, connected to the HDTV and home audio systems, such as singing and performing in professional karaoke machines.

- Download Sing! Karaoke from Google Play .

AccuWeather

Weather forecasting applications indispensable for devices Android mobile . The accuracy of the community AccuWeather highly used. You can look up the weather forecast information in the next few days in many parts of the world very easily.

- Free download from Google Play , Platinum luxury edition priced at $ 2.99.

Microsoft OneNote

An excellent application notes of Microsoft in the Office has been on Android phones. There are many functions for formatting notes, sync them to the "cloud" SkyDrive and share them with friends or colleagues.

Microsoft OneNote is being provided free of charge for a limited time. Download from Google Play. 

Pixel Artist - Camera Effects

Application and processing photographic snapshot into a work of art with the special effects. The application is updated regularly to add effects to photos.

- Free download from Google Play .

FoneLink

Putting function to send / receive SMS on Android smartphones and tablets to PC by connecting them through FoneLink. You can send a message on the browser web content send / receive will be in sync with smartphone quick registration.

FoneLink is an application of well-known companies with BlueStacks software virtualization environment Android emulator on Windows and Mac. It's simple and convenient,

Download from Google Play FoneLink .

Kitty Play

An interesting application to adorn your Android device. Pretty unique style to create the device.Kitty Play can be downloaded for free from Google Play .

Group should be set free Android game soon

Quite interesting and fun game to entertain you in July. Here are some amazing games and absolutely free so VIBES selected number.

First, you can not ignore the fun uncle Minion in "shoplifter Moon - Part 2" is released. GamesDespicable Me: Minion Rush developed by Gameloft, will show that Minion can "stir to stop. "A game or for the children of this month.

Pocket League Story 2

Kairosoft improvements in the ball game Pocket League Story version 2, giving the effect as "affected by weather", "Shootout (penalty)," ... If you want to play this game mode screen the level must buy 4 USD.

Busy Beaver : puzzle game combined with puzzle tiles.

Magic 2014 : Games of the cards corresponding to the character and ability to come. You will use the cards to play.

Ayakashi: Ghost Guild : A game in Japanese style animation, developed by the company Zynga.Game play by the same token as Magic 2014.

With who love adventure game format and depth, The Silent Age is a game format should experience. Or Redline Rush if you love speed in the heated race.

Finally, do not overlook the brave heroes in the game Brave Heroes , a role-playing game (RPG) combined. Each hero will have a particular skill that you will experience through each round.

Install TeamViewer on Android devices

TeamViewer is a software utility that allows users to control the machine control through one hearing other electronic devices. In the past, it can only be used between the PC and the present, on Android devices can install TeamViewer. Use TeamViewer on Android devices offer many benefits to users, you can use it at any time as long as the hand-held Android device or vice versa.

Key Features

• Support for friends and families have access to a computer running the operating system (Windows, Mac, Linux)
• Transfer files from your Android device to your computer and vice versa.
• Easy remote control by PC with multitouch: left click, right click, drag and drop, scroll wheel, zoom.
• Control the whole keyboard , including special keys such as Ctrl, Alt, Windows ®
• Standard security highest technology 256-bit AES encryption, 1024 Bit RSA Key Exchange
• Easy access to your computer through firewall and proxy servers
• Automatic quality adjustment
• Controls reboot the remote computer
• Let your friends know computers online, via integrated computer list.
• Use the Tablet .

Instructions for installing TeamViewer simple

• Installing TeamViewer for free from Google Play
• Install TeamViewer on your computer with the appropriate version (PC version)
• Enter your computer's TeamViewer ID and password in the TeamViewer interface on your Android device to connect.

Download TeamViewer for Android

Distinguish Root, Jailbreak and Unlock Bootloader Unlock Sim

Compared with computer, phone and tablet devices are relatively close. Jailbreak, root and unlock (unlock) is the way to overcome our limits, doing things that carriers and manufacturers do not want us to do.

The concept jailbreak, unlock root and is now no longer new, but still there are some people out there are inaccurate or vague about their differences. The following article will explain the differences between these concepts.

Jailbreak

Jailbreak is the process of removing the limitations applicable to manufacturers equipment.Jailbreak mostly done with devices such as Apple's iPhone and iPad. Jailbreak Apple removed the restrictions in place, allowing you to install the software of third parties outside the app store App Store of Apple. Through jailbreaking, you can do things like change the browser default email software or iPhone. In other words, jailbreaking lets you use the Apple software does not allow on your iPhone or iPad.

Jailbreak can be done also with other devices with similar objectives on the iPhone or iPad. For example, jailbreak tablet Microsoft Surface RT lets you install the computer software programs are not allowed to use. (By default, the desktop mode devices running Windows RT only be allowed to run some apps written by Microsoft, such as Microsoft Office). But note that the computer applications that have been compiled (compile) for ARM processor platform, so you can not run Windows software currently on the Surface RT tablet.

Companies like Apple and Microsoft do not want you to jailbreak their device to change the default program to run on the operating system or applications of third-party computers on Windows RT.To perform the jailbreak, hackers find vulnerabilities must turn allows them to "exploit" the device over the fence and protected by the manufacturer.

Android allows users to install apps from third party app stores outside of the Google should not need to jailbreak.

Root

Root is the process for root access (root access), giving the user full control and access to thesmartphone or your tablet. This action is mainly done on Android devices, but can also perform root on other devices use Linux as the operating system Symbian has Nokia's untimely death.

Similar to jailbreak iOS devices, root is the way to overcome these limitations by the manufacturer or network launched with Android devices. After a successful root, ie you have root access is available, you can remove or change the applications and settings on the smartphone or tablet.

One of the most common reasons to root the phone instead of the operating system manufacturers by providing a custom ROM (custom ROM) other. A custom ROM is here understood as the OS version by the programmer or programming team to develop a template for any phone. In addition, the root machine also provides the ability to remove apps not want that producers and networks put in, thereby helping to increase memory storage capacity.

Android phones root process depends on each device, but have in common is increasingly simple.Typically, the more people use phones like Nexus 4, Galaxy S3 or HTC One X will have to choose a ROM so they are more application developers are interested.

Note that root can affect product performance warranty. However, the root of the manufacturer's original ROM can now be returned to its original state pretty easy, does not affect the warranty rights.

Unlock Bootloader (unlocked bootloader)

Literally, the bootloader code is executed before the operating system starts booting. Every Android phone has bootloader to instruct the operating system to boot normally. Usually locked bootloader on Android devices because the system even though it is open source, but manufacturers still want to create the Android OS version for your device. To protect the operating system Android version of its own, the manufacturers usually locked bootloader. With the locked bootloader Android devices, machines can only boot into the ROM specified by the manufacturer. So, if you want to root your phone to install the ROM, you have to unlock the bootloader of the manufacturer.

However, note that unlocking the bootloader will void the equipment warranty. In addition, it also clears the data in the computer, including applications, gaming, SMS and MMS.

Unlock bootloader may require exploits. However, some manufacturers like HTC and Motorolathat allows users to unlock the bootloader on some devices, but warned that this would affect the rights of warranty equipment. According to experts, unlock the bootloader on the Nexus devices easier than other Android devices.

In theory, the unlocked bootloader also allows for the installation of the Android operating system is not on the device. For example, you can install Ubuntu OS or WebOS phone on the Nexus phones have unlocked bootloaders. Even Ubuntu version for your computer and can be installed on Nexus 7 tablet. Of course, the operating system must be built to be compatible with the installed equipment.

Unlock phone

The phone is sold with a service contract of the network often "network key". Network Locked means that the phone is set to only be used on a network of suppliers, for example, the iPhone version of the network lock is only used Viettel Viettel SIM is not used or SIM VinaPhone MobiFone. If you put another network's SIM in, you will get notified locked phone can not be used with this SIM.

Unlocking (unlock) the phone allows you to use the SIM of another network. To unlock the phone, you need the unlock code. Many operators are now charging to unlock the phone in case the phone network lock is still time contract with the network.

Paranoid Android 4.0.4 ICS ROM for the LG Optimus L3 E400

LG Optimus L3 E400 recently announced an update to the unofficial ROM version Android 4.0.4 ICS. Android 4.0.4 ICS based on Paranoid Android comes with renowned Hybrid Engine lets you run an application in phone mode phablet and tablets . So this ROM is for those who love to explore the application of the special tablet on their devices. It also provides you with a bloatware free experience with the use of different features adapted from a popular CM9 ROM.

Smartphone LG Optimus L3 E400 was released in 2012 accompanied version android 2.3 .6Gingerbread . Since the device does not get any official updates. Technically, the LG Optimus L3 E400 unable to run the Android 4.0 .4 ICS ROM Paranoid Andoird but with the opposite, they can run quite smooth.

Android 4.0.4 ICS ROM based on Android Paranoid features work as follows

1. Android 4.0.4
2. CM9 ICS based
3. Famous' Hybrid Engine "to run different applications of DPI
4. Preloaded Google apps

You should back up your data before proceeding with factory installed new ROM, because it can be damaged during installation of the ROM, can we Up the old data. Vietnam Android will not take responsibility for the failures encountered Up ROM, although it will be hard if you do proper damage step instructions.

Instructions for installing Android 4.0.4 ICS ROM Paranoid

1. Boot into recovery (CWM / TWRP recovery)
2. Create a Nandroid blackup
3. Wipe data / factory reset, wipe Dalvik cache, format system. Perform 3 times to keep safe from the boot loop error
4. Flash ROM
5. Repeat step 3 again
6. Reboot your device

ROM developed by: nikufellow 

Download ROM Android LG Optimus L3 E400 

Android devices: LG Optimus L3 E400

Installation instructions MultiROMs - Run multiple ROMs on Google Nexus 7

If you've ever used and learn about the personal computer people are not too sure stranger to run multiple operating systems windows on the same machine. But you've heard it is also possible to run multiple operating systems (ROM version) on the same tablet android? The on XDA forum member has developed and released the mod tools to help users MultiROMs Nexus 7 ROM can run simultaneously. You can also install multiple versions of different ROM on your Nexus 7 boot option and at any desired ROM version.

The Mod How this works? You need to install a revision MultiROMs and Recovery, boot MultiROMs tablet will have an option that allows you to boot into a version of the ROM has been installed on the computer or even on a USB but features This is not active and can be updated in the next update.

If you want to install this mod to your Nexus 7 please follow the instructions below:

Note:

• Instructions below exclusively for Google Nexus 7. The application for other devices can lead to unwanted results.
• Guide is for general reference, our guide will not guarantee correct operation in the particular conditions.
• Mod delving into the Android system and changed some data partitions will sometimes cause you to lose some data in the memory card. Need to make backup copies of all important data before proceeding.

Requirements:

• Google Nexus 7 was root.
• Computer windows installed ADB and USB Driver .
• Back up important data such as contact information, notes, passwords, messages ....
• Rechargeable battery for the device at least 60%
• Download the file to your computer following:
  • Zip file MultiROMv2
  • Modified recovery

Install MultiROMs for Nexus 7:

1. 2 Copy the downloaded file on the memory of the Nexus 7, rename the recovery file 'recovery.img'
2. Turn off the tablet, disconnect the computer.
3. Boot into Recovery mode by holding down the machine and hold the Power button + Volume Up + Volume Down until the Android logo appears.
4. Create a Nandroid Backup current ROM version: Backup and Restore> Backup
5. At the main menu select 'install zip from sdcard'> 'choose zip from sdcard "choose zip file copied onto computer MultiROMv2 above and click Yes to proceed with the installation.
6. The process is complete reboot the Nexus 7 performed as step 3, but choosing fastboot mode mod.
7. On the computer turned on by command pormpt start> Run type cmd or press Windows key + R, type cmd and hit enter.
8. 8.       pormpt On Command prompt adjustment to the folder containing the file recovery.img then type in the command: "fastboot flash recovery recovery.img '
9. Restart your phone will go into a new interface option allows the boot ROM version different.

ROM install:

1. Android: In recovery select: Advanced -> MultiROM -> Add ROM -> select the ROM file you want to install and click confirm to install.
2. Ubuntu: Ubuntu installation file Download  here  copy to the tablet and install as above.Ubuntu requires large storage space 2-3 Gb for installation should proceed to clean the machine before installing.

MultiROMs uninstalled or installed ROM version:

• You can flash the Nandroid backup backup back on to the old ROM version or can flash boot.img file in the ROM folder.
• If you want to remove access ROM installed in the / sdcard / multirom ROM file and delete to remove.

The mod is still in development stages and will be updated regularly

[ROM] Android 4.2.1 Install CM10.1 nightlies for Galaxy Tab 2 7.0 "

Recently, the Galaxy Tab 2 7.0 began samsung upgrade to version Android 4.1 Jelly bean in the United States. The upgrade will be gradually transferred to users around the world to use the tabletin Vietnam still have to wait a longer period of time can get the official update for your device themselves. However, you can fully upgrade your tablet to the latest version of android 4.2 ROM version .1 through CM10.1 official nightlies.

In addition to the latest OS version ROM also provides customized and powerful features exclusive only on the ROM of CyanogenMod . With nightly version of this ROM almost stable, smooth, beautiful professional interface, the basic features are working perfectly.

If you want to install CM10.1 nightly for their Galaxy Tab 2 please follow the instructions below:

Note:

• Instructions below exclusively for Samsung Galaxy Tab 2 7.0 inch P3100, P3110 and P3113, the application for other devices can lead to unwanted results.
• Guide is for general reference, our guide will not guarantee correct operation of the particular circumstances.
• Install ROM is direct intervention into the system will exist a certain risk to your device, we do not assume any responsibility for the risks that may occur on the device.
• Reading all instructions before proceed.

Requirements:

• Samsung Galaxy Tab 2 7.0 "P3100, P3110 or P3113 is root and install ClockworkMod Recovery.
• Backup all personal data such as contacts, communications, SMS, MMS, wifi password ...
• Rechargeable battery for the device at least 60%
• Download the following files on your computer
  • CM for Galaxy Tab 2 10.1 P3100
  • CM for Galaxy Tab 2 10.1 P3110 and P3113
  • Google Apps for CM10.1

Install CM10.1 for Samsung Galaxy Tab 2 7.0:

Step 1 : Copy the downloaded file above 2 corresponds to your tablet onto SD memory cards.

Step 2 : Turn off the tablet, disconnect the computer.

Step 3 : Boot the tablet into recovery mode by simultaneously pressing and holding the Volume Up + Power button.

Step 4 : In CWM Nandroid to create a backup for the current ROM version: Backup and Restore> Backup.

Step 5 : Delete old data ROM version (if you are running on a different version of the CM10.1 can skip this step):

Wipe data / Factory reset> confirm

Wipe cache partition> confirm

Advanced> Wipe Dalvik Cache> confirm

Step 6 : In CWM select Install ZIP from SD card> Choose ZIP from SD card> choose the ROM file to the memory card copied in step 1 and select Yes to proceed with the installation.

Step 7 : Repeat step 6 but made ​​with Gapps file to install Google Apps.

Step 8 : The process is complete, return to the main menu select Reboot system now to reboot the tablet. The first boot time may be longer than normal.

Congratulations, you have successfully installed android 4.2.1 on the Galaxy Tab 2 7.0 "through CM10.1 nightly. Experience the new operating system and beatstechnology.blogspot.com share by comment below.

Top 5 scanning software for Android tablets

Virus and software increasingly powerful spy on Android devices and major threat to users. To avoid danger from viruses and malware are besides pay attention to the operation of the application before installing the tablet of your Android indispensable antivirus applications. Here are 5 anti-viral software should preferably be free for the tablet Android

Avast Free Mobie Security

Free antivirus software is the most popular Vietnam today by good performance and do not take lightly your machine's resources. Avast Free Mobie Security features provide security such as virus scanning tool, security consulting, web shield, the management application and optional anti-theft function.

Once installed, the program will automatically scan all applications and devices will then switch to protected mode real time of it. According to many websites, this technology is the best free antivirus software for Android tablets with higher detection rate.

Download Avast Free Mobie Security here

AVG Mobilation Free Antivirus

Like Mobie Security Avast Free, AVG Antivirus is also considered one of the best free software for desktop and the user therefore should not doubt the reliability of AVG antivirus for Android tablet.The current version for tablets running Google's operating system is also equipped with great features such as malware protection, real-time AV scanner, data backup, task killer, app locker, local ...

Download AVG Antivirus here

Zoner Mobile Security

Zoner Mobile Security is a proactive scanning engine, optimized for mobile phones and Android tablets, with features anti-spam, anti theft data protection designed for real-time, not affect the speed of the phone.

With Zoner Mobile Security, users can use handheld devices that are no longer his concern about the potential risks as well as privacy rights have been violated again. Users can be safely while protecting interface internet banking, public WiFi network connection, transfer email Email or shopping online.

Download Zoner Mobile Security free here

Lookout Mobile Security

The basic functions of this software include protection of malicious attacks, contacts backup, alarm and remote positioning for both phones and tablets. Upgrade to the Pro version for free using 29.99 USD / 1 year, users will have more protection browsers , lock and erase information from a distance.

Software was granted a separate account on the website and backup storage of images and call history. If you have trouble losing machine, users only need to log in to your account to conduct data recovery for your mobile device.

Download Lookout Mobile Security here

Free Norton Security Antivirus

Norton Mobile Security is a great antivirus software downloads with high number of users on theAndroid Market . The software includes a number of interesting features such as anti-theft system and remote control devices of users.

And Symantec's Norton Mobile Security is a wonderful application that allows users to lock and delete the data on the handset of the remote user by text message or email. Even the user can proceed to lock the SIM card thief can not use the SIM to spend money in your account.

Download Norton Mobile Security  here

New Android Application best month to 5/2013.

From photo editing, read the newspaper to fashion consultant, Android users have many useful applications in the month last 5/2013.

Flipboard 2.0

Flipboard bring world news and society to the user's style magazine on the beautifully designedsmartphone , Android tablet. Once selected few topics, you can start browsing through each page news or updates, pictures from friends that you care. Just touch the panel to browse a list of any default, tap and hold a panel to delete and replace with RSS feed that you want.

9GAG

9GAG resources are "laughing" rich with pictures rage comics, the most popular meme today. You can share anything you find interesting, getting feedback from people around the world and discover things funny. The photos, funniest clips are available in this application, help you dispel the tension moments in life.

Google Keep

Quick recorded his thoughts and "pull" them out whenever you want. Keep Google helps you create to-do lists, create voice notes or take pictures and add simple annotations. Everything you add will be synchronized across computers and mobile devices. You can add notes from screenlock.

Chameleon Launcher

Chameleon Launcher is the UI toolkit and replaced on the Home screen smartphone, Android tablet. It allows you to create many different home screens, each with koai the menu layout and individual applications. Applications include home screen based on the specific context (GPS, wifi network, time frame), provide the information you want to know the best on screen.

Thread

When someone calls, Thread not only show images of people who are called to see the updates thatFacebook , Twitter as well as their latest messaging, email recently between 2 people. From there, Thread provides sufficient detail for interesting conversation, richer without opening another application during a call. After the call is finished, if you want to communicate via social networks, email or instant messaging, you can do this directly in the application.

Weather Travel Fashion (WTF)

WTF provide advice on fashion, clothing for users based on the weather conditions of each region or time day and night, for both male and female. Not only that, the app also offers information on humidity, wind, UV for skin care, hair better. WTF beautiful interface, thanks to the neat graphic image very "fashionable".

Minimalistic Text

Minimalistic Text is widget, which displays information in a minimalistic. It can be configured to provide information on time, date, battery and weather. The layout of the widget is highly customizable through the layout editing options.

Snap Camera

Applications allow photography, filming with a single click, without the preview screen to annoy and just 2 buttons. Snap Camera Interface based application camera original Android 4.2 Jelly Bean but was added so many features such as touch focus, drag to zoom, swipe to see or touch and hold to long to adjust installation image. The mode supports plentiful as color and contrast, mute when shooting, self-timer, panorama, white balance ... besides the filter effects.

The note when using android phone battery

The inside of the battery of mobile devices today is a miracle of engineering technology. They bring their energy in that previous generations could not match. However, to fully develop their strengths in order to prolong battery life, you also need to know how to use properly.

1. To charge the tablet quickly as possible, use the charger supplied or designed exclusively for machine

iPad and other tablets with the original battery is quite large, so we need to have large output charger to reduce charging time. For example, the iPad charger adapter output is 2100mA, nearly double the figure of a conventional USB port. Of course, the difference is very big offer. In tests of the technology page TechHive , to charge the iPad with original charger takes 5 hours 9 minutes.Meanwhile, if you use the charger iPhone 5 , you have to take 13 minutes to 10 hours to fully charge the iPad by chargers iPhone with maximum output is 1000mA. Even with the travel charger USB popular, resulting in more than 24 hours.

From the results of the above tests, can easily see that in order to reduce the charging time down to a minimum, you should use the original charger or are specifically designed for your device. Some facilities will not allow the charging circuit capacity of the charger, unless the charger contains a special chip validation. If not, the speed limit will be charged at very slow. For example, if you try to charge the charger with the iPad 4 of Galaxy Tab 10.1, you'll have to spend more than 19 hours to complete, although the output of the charger is 2 equivalent. That's because iPad 4 does not "know" charger Samsung can pass large currents, and therefore has limited current lows. In the opposite case, the result is the same: 4 for iPad charger to fully charge the Galaxy Tab 10.1 takes 15.5 hours, whereas if you use the original charger takes only 4 hours 46 minutes.

2. You can use any charger for phones

Phone ingots using lower capacity battery tablet so you do not need to have high output charger.So you can use any charger to charge your phone without worrying about long charging time too many. Try charging with the iPhone charger 5 different intervals ranging from 4 minutes to 2 hours with HTC charger for 59 minutes to 2 hours with Samsung charger. With original charger, you need 2 hours 16 minutes to fully charge the iPhone 5. So you will not suffer too much time when using a third party charger from the phone charger or other small devices.

3. Use the USB port on the computer to charge

If you do not carry your charger, you can charge the device via USB port. USB 2.0 has two types: conventional and for charging. The difference between the two types lies in the amount of energy they can pass through. A USB port is usually only output at 100mA, while a charging port can transmit up to 500mA. That's why when you plug your computer into a USB port, the machine has not been charged or charging very slowly. Although many laptops are usually equipped with USB port and USB charging port, many manufacturers have not checked the ports and the only way you get to know them as a test each port. On a modern laptop, the USB port can also output currents up to 1100mA when you plug your device into. Take a closer study of the USB port on your computer and the power it can deliver before using it to charge the handset .

In addition, although USB 3.0 port can deliver higher currents than USB 2.0 at 900mA, this can only be achieved if your handset also supports USB 3.0. If you plug a USB 2.0 device into a USB 3.0 port, the area will still stop at 500mA USB 2.0 as usual.

If you use the USB port is not powered, electric current will be evenly divided among all ports and not enough for you to charge your machine. A USB port can supply power to the maximum flow to all areas and each port, helping you to charge the phone better.

4. You can use any microUSB cable to charge the phone, if the phone has a microUSB port

With the machine is equipped with microUSB port, you can use any microUSB cable to charge, not necessarily a particular cable type.

5. First time charging, fully charged and then go to the machine completely out of battery

First time charging very important for a device: it helps to regulate the battery and cause the machine to familiarize yourself with the behavior of the battery. So when the first charge, plug the charger for at least 12 hours, then pulled out and used the machine to charge the battery ran out.

6. You can safely charge the phone overnight

Pin on modern mobile devices are equipped with electric current control circuit, so you should not need to worry if plugged in a long time. When the battery is fully charged, the battery management will calculate the current needed to keep the battery fully charged without being excessive. This is a good thing because if the overcharging, Li-Ion battery will explode.

7. Sometimes you should rinse and then fully charge the battery

Li-Ion batteries do not have the phenomenon of "memory effect" (memory effect) Nickel Cadmium battery as the older generation, so rest assured you can still charge the battery even when not empty. However, the battery manufacturer still recommends discharge and then fully charge the battery clean back at least 1 month / time. This will help maximize battery life.

8. "Cherish" the battery

If you "treat" good with cell batteries, they will rewarded with an annual service. But if not, you will not get the best from them by the battery is inherently a dangerous material. You can see them as chemical bombs ticking, so it's best to replace the battery in the machine or in a box to avoid collisions.

9. Replace the battery every 2 years

When the batteries were long, the ability to keep its power and gradually lost the use of your equipment also dropped. Long process, but this can not be avoided as a result of changes in surface chemistry inside the battery. Anyway you can rest assured your battery in a few years: Apple said the iPad battery will retain 80% of the maximum power after 1000 charge cycles. Other manufacturers make similar claims.

When replacing the battery, you should note not throw old batteries in the trash by the components in batteries are toxic and flammable.

10. Handling problems when charging by USB with just a few simple steps

If you're trying to charge the phone using the USB port, but not a tool of the Windows operating system will help you to improve the situation. To use them, please go to  Control Panel / Device Manager  and select  View / Devices by Connection . Then click on the root menu (also the name of your computer) and press *. A list of all devices that are connected to your computer will appear.You need to scroll down until you see the  Generic USB Hub , right-click it and select  Properties .

Get Access Card  Power  and you will see a list of devices that are connected via USB port to power the devices that are provided. Based on this information, you will know whether your mobile device is fully charged quickly or slowly. If power is only 96mA, as shown below, even though your phone is charging but the report will certainly take a long time to fully charge.