Desde este enlace podemos ver la ROM OFICIAL LENOVO A820 11/04/2013 (Lenovo A820_S137_130411)
http://www.needrom.com/mobile/lenovo-a820-11/
Description
ROM Phone Lenovo A820 – ROM Android 4.1.2
ROM Official Lenovo version : Lenovo A820_S137_130411
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 ROM 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.
http://www.needrom.com/mobile/lenovo-a820-11/
- Title: Lenovo A820
- Listed: 04/25/2013 1:10 pm
- ROM Version: ROM Android 4.1.2
Description
ROM Phone Lenovo A820 – ROM Android 4.1.2
ROM Official Lenovo version : Lenovo A820_S137_130411
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 ROM 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.