- Title: Lenovo A820
- Listed: 03/28/2013 2:44 pm
- ROM Version: ROM Android 4.1.2
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ROM Mobile Lenovo A820 – ROM Android 4.1.2
Model name:Lenovo a820
add root privileges, re Manager
cameras underlying optimization, the effect is significant
open developer options Feel free to customize the system performance and the hidden settings
increase the maximum memory
official to come and go electric attribution a
smart pinyin retrieve dial
phone records attribution
completely debugging and optimization of the
latest optimization BUSYBOX RAM
system signature verification makes the system with privacy and security
to enhance virtual memory management,
optimized for speed using GPU UI rendering load the data cache and system partition optimization of
all system software upgrade to the latest
improve CPU performance
kernel debugger in order to better
improve memory management performance
Language support: EN/CN
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.
※Please make a backup of your device before installing or updating ROM