Lenovo A820 Root+gmail+chrome

Cup, the business trip when the cell phone broke, temporary online bought a A820. Thinner than the previous A750, the screen is also big.

After the phone received, began to toss, first root.

Someone on the internet said that the master of the brush can be a key root A820, download the new version of the Brush machine master, the root master is 1.4.2 version, can identify the A820, and root off.

Then install the commonly used software, re manager, QQ, Alipay these. And then I cut out my own broken stuff with me.

Remove these self-contained software, one method is to delete manually, is to go to/system/app and/data/dalvik-cache to delete; another easy way is to use pea pods.

Lenovo uses the Lenovo framework, did not install Google Framework, Gmail these are not used, installation will not be wrong, but open, flash, there is no response.

Go to the Pea pod and install a 2.3 version of the Google frame, which is not easy to use.

Later, the apk copy of the Google frame in the 4.1.1 version of the tablet is copied, and the gmail,chrome can be used normally after installation.

Several apk that require a copy installation are as follows:

GOOGLESERVICESFRAMEWORK.APK---This is the main file of the Google Framework, be sure to install
GOOGLELOGINSERVICE.APK---This is associated with login apk, also to be installed. I did not install the first, Gmail can not add account
googlecontactssyncadapter.apk
GOOGLECALENDARSYNCADAPTER.APK---Behind these two is a calendar, contact synchronization related, also installed on it.

After these installations are complete, copy them to the/system/app/directory and reboot the phone. will use these as system applications.

Open Gmail again, you can add accounts, do mail synchronization.

Chrome is running a problem before installing the Google Framework, always prompting for a bad exit. After the frame is installed, it also works.

My A820, is the 4.1.2 version, the 2013.03.04 V16 version of the baseband. I did not find the apk of 4.1.2 's Google Framework service, the 4.1.1 apk on the tablet, which was successfully installed and used.

The above content for the use of Lenovo mobile phones, but also want to use Gmail friends for reference.

Finally said Lenovo mobile phone, the last A750 with a good, and all bought a A820.

One is battery resistant, 2000 ma. 3G Open, Non-stop brush micro bo, chat QQ, can support one day.   Do not open 3G, can be used for several days. Open 3G than WiFi charge. Turn off the 3G in a place with WiFi and save power.

Another photographic effect is also possible. Go out and take a picture of what, to my request, is more satisfied.

There is a, Lenovo brought some small software, quite practical, especially the music safety, can prevent the flow of suction fees, prohibit boot these.

Add:

A750 repaired, and brought back after a bit of tossing. The root of A750 is Tencent's root tool, and then the root master is used again. Root of root can be better, and compatibility with other software is preferable.

Google's set of things has also been installed. For the 2.3.6 version, Googleloginservice is not available, as long as the other three installed on the line. and 2.3.6 matching APK files are copied from a 2.3 version of a tablet.

GOOGLESERVICESFRAMEWORK.APK---This is the main file of the Google Framework, be sure to install
googlecontactssyncadapter.apk
GOOGLECALENDARSYNCADAPTER.APK---Behind these two is a calendar, contact synchronization related, also installed on it.

After installation, when adding Google account, be sure to synchronize the Background Data selection box selected, otherwise the total hint can not connect to the data server.