- Title: Lenovo A820
- Listed: 06/16/2013 3:17 am
- ROM Version: ROM Android 4.1.2
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ROM Lenovo A820 – ROM Android 4.1.2 MIUI
Model Name:Lenovo A820
ROM version number:Lenovo A820_MIUI_V5_20130615
Based on the official version:Hybridization miui v5 rom
1 repair calls vibration problem (note that you must set up – all settings – sound and vibration – Vibration is not muted tick)
2 fixes interface layout, interface more reasonable
3 Fixed some errors in the dial-up interface settings will not appear fc,
4 Set the first boot repair millet account the problem of error (note double clear brush machine)
5 Recovery backup error problem (note double clear brush machine double clear)
6 Fix memory size displayed, v1.1 version is displayed 1.25G memory, and now has a show 0.95G (actually 1G, but because the algorithm is not the same as the display is 1G)
7 repair synchronized (required double clear), formerly synchronization error
8 remove unwanted features, such as compass, More settings
9 pulldown menu bar of the "Data" option to repair, the first brush, select "Data" click hints "to re-enable data", then you can select the "Data" connection switch up.
10 boot animation and shutdown animation, as well as the first screen are millet style, and finally a screen or mobile uncle's logo, for the purpose of copyright protection, hoping to understand the oil.
11 Optimize memory, not the card, the available memory to 680M
12 Some other optimizations, oil slowly slowly realize it
Some bug or can not be called a bug solution:
1, dual sim oil, in the last column only shows sim1 information and did not affect the use, is due to miui does not support dual cards caused
2, can only import contacts from sim1
3, the data link is now repaired, the first brush selection drop-down menu in the data link and restart enable data, you can follow a normal switch data
4, set the tone needs to boot system / media placed under tones
5, SMS, dial-up, the camera is Lenovo original, but also because the official does not support dual card miui reasons
6, Picture Gallery Home recognition is a camera, but the camera is dcim, this is not what people think of.
7, the address book does not display contact picture, you can contact
Language support: EN/CN
Step 1: Download the custom ROM copied to an external SD card root directory
Step 2: the shutdown state. While holding down:
– Power button + volume button up, to enter the recovery mode.
– Wipe Data / Factory Reset -> delete all user data
– Wipe Cache Partition -> Wipe cache
– Advanced -> Wipe Dalvik Cache
Step 3: Return to recovery main interface Install zip from sdcard -> choose zip from sdcard -> Select your ROM
Step 4: Brush complete, restart the phone Patience required – first boot takes a while
※Please make a backup of your device before installing or updating ROM