• Title: Lenovo A820
  • Listed: 04/03/2013 9:18 pm
  • ROM Version:ROM Android 4.1.2
  • You must be logged for ROM download.

Overall Rating : 12

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Lenovo A820
Lenovo A820 - Image 1Lenovo A820 - Image 2Lenovo A820 - Image 3

Author adMember Info


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


ROM Mobile Lenovo A820 –ROM Android 4.1.2


Model name:A820 
Andrews version:4.1 
ROM Atuhors:Airwolf 
ROM:Lenovo A820_ydss_S135_130403 
Based on the official version:S135


Features ROM:

- Samsung interface, very nice and smooth, specifically to see the screenshots, weather clock software Samsung style
- kernel to obtain permanent root latest version of Superuser3.1.3, Update Binary su file, to obtain the highest authority smoother!
- default is Samsung's latest guise of dandelion wallpaper
- bar on digital power replaced by a double-ring version, more clear and attractive
- streamlined Unicom and Lenovo's custom software, more power
- strengthen AGPS positioning, add three seconds on the foreign XDA positioning code
- optimized graphics processing system, switch animation Caton
- lowered WIFI search frequency for the power-saving settings
- SD card speed modified to 1024 (SD improve read and write speeds)
- revised the I / O scheduling optimization parameters (more energy efficient and smooth)
- join the cpu frequency adjustment software, you can easily power adjustment
- delete some rarely used software, and the software on the Data area, do not like can be deleted directly
- google package, an essential tool like to play games, we know everything.
- lock and unlock the the sound for Samsung water droplets voice, the actual experiences need to brush machine, the first open Brush Settings –Profiles
- default Baidu input method
- join new hosts, can shield more ads;
- optimization modify the kernel, added init.d script support.
- adopted the SuperCharger optimization (from XDA) power saving you definitely feel drawn! ! ! Recognized as the best optimization method, the effect is significant (script updates
- The new version, the effect is more obvious, faster) –contains the kernel optimization, memory management and power saving optimization, basically put an end to the crash.
- optimized multitasking reaction speed
- added the Sony BRAVIA ENGINE quality optimized display engine, more powerful sense of the screen!
- beats sound to enhance the effect of headphones to listen to music.
- SMS pop-up software, do not like self-unloading
- BusyBox to run scripting support
- replace the corresponding conf positioning speed faster, optimize Internet parameters, faster Internet access


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

8 Responses to“Lenovo A820”

  1. 04/07/2013
    Posts: 3




    Does it come with Google Play Store?

    Where do we get GApps to install on this?


    Thanks a lot

  2. 04/09/2013
    Posts: 7


    I wonder if default language after reflash is Chinese or English ?
    Problem when I got it first time, language was Chinese.
    And do the phone have to be rooted ?

    Also now is released Lenovo A820 with multi language, can You make custom rom
    from this ?

    One ROM for EU or Europa would be fine for this great phone.

  3. 04/11/2013
    Posts: 2

    Hong Kong

    very good, come with Google Play Store

  4. 04/06/2013
    Posts: 2


    Hi I am getting "mobilesyncservice has stopped"everytime I finish downloading something from google play store. May I know how to fix this?

  5. 04/18/2013
    Posts: 5

    Saudi Arabia

    Will this ROM also unlock the IMEI?

  6. 04/18/2013
    Posts: 5

    Saudi Arabia

    From where I can get "MT6589_Android_scatter_emmcin"text file and recovery, the available download file does not contain these files"please help me, i have this phone from 3 weeks and I'm unable to use it becuase of lots of issues. Please Help me to sort this

  7. 04/18/2013
    Posts: 6


    Can somebody make an step by step guide to install this rom, i do not want to brick my new phone.

    Thanks very much

  8. 04/25/2013
    Posts: 1

    Hong Kong


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