• Title: Lenovo A820
  • Listed: 04/06/2013 10:43 pm
  • ROM Version: ROM Android 4.2.1
  • You must be logged for ROM download.

Overall Rating : 7

7301 total views, 1 today


Lenovo A820
Lenovo A820 - Image 1Lenovo A820 - Image 2Lenovo A820 - Image 3Lenovo A820 - Image 4Lenovo A820 - Image 5

Author adMember Info


  • Listed by: SoCr@Te
  • Member Since: 05/15/0470


ROM Phone Lenovo A820 – ROM Android 4.2.1


Model name:Lenovo A820 
Andrews version:4.2 
ROM Author:I was the spring of Columbia 
ROM version number:A820_S105_20130406 
Based on the official version:The hybrid rom Andrews version 4.2


Features ROM:

- core transplant Andrews 4.2rom, trial version, the current camera is not yet able. Everything else is normal.
- default is Lenovo's desktop, calls, contacts and other optimization.
- Android 4.2 optimization features in this version are early experience can try this version.
- commonly used settings setup menu, the feature set, set all three optimization.
- optimized graphics processing system, switching animation Caton
- lowered WIFI search frequency for the power-saving settings
- SD Card Speed ??modify 1024 (to improve the SD reading and writing speed)
- delete some seldom-used software, and the software on the data area, do not like can be deleted directly
- default Baidu input method
- kernel to obtain permanent root, using latest version Superuser3.1.3, update binary su file to get the highest authority smoother!
- adding new hosts, can shield more advertising;
- join the Sony BRAVIA ENGINE picture quality optimization engine, the screen sense more shocking!
- to optimize GPS positioning parameters, the replacement of the corresponding conf faster positioning, optimizing Internet parameters, faster Internet


Language support: EN/CN


Install ROM:

1. Download this package rom,flash,recorvery.
2. Extract all the files in the package to your desktop.
3. now, turn your phone off/remove the battery/put it back in/don’t turn it on.
4. Install your usb driver.disconnect your phone after driver installation,remove the battery and put it back in/don’t turn it on.
5. Run flash_tool.exe located in SP_Flash_Tool folder.

Select a the MT6589_Android_scatter_emmcin Recovery with Flashtools
Click Flash_tool.exe interface Firmware-> Upgrade

Phone after taking the battery in put something
Connect the data cable
Brush finished with green circles appears

-First boot will take time.

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※Please make a backup of your device before installing or updating ROM

5 Responses to“Lenovo A820”

  1. 05/16/2013
    Posts: 4

    United States

    how to install………………

  2. 06/29/2013
    Posts: 21


    This rom has a hebrew?

  3. 06/29/2013
    Posts: 21


    This rom has a hebrew? 

  4. 08/20/2013
    Posts: 2

    Russian Federation

    1) camera not working

    2) after sleep cant enable phone…

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