• Title: AMOI N821&N820
  • Listed: 08/30/2013 12:57 am
  • ROM Version: ROM Android 4.2.2
  • You must be logged for ROM download.

Overall Rating : 5

6669 total views, 1 today


AMOI N821&N820

Author adMember Info


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


ROM Mobiles AMOI N821&N820 – ROM Android 4.2.2


ROM features:

Added busybox support
zipnlign optimize file memory usage
Streamline the system files

Increase overall system stability and fluency
  Streamlining is not commonly used software release memory
  Replace input method Baidu input method
  Optimize signal and smooth sliding
  GPU optimization optimize virtual heap size

Optimize delay after dialing
  Slide response optimization optimize battery
  Optimizing picture quality and camera
  Optimize signal optimization network network
  Black screen after dialing optimization
  Optimization WIFI signal strength, adding WIFI patch

Update the GPS and hosts advertising screen files
The original flavor of the official interface, follow beautification
Sony display engine patch full version V3

Integrated V4Android sound settings
  The status bar add 1% battery indicator

Added to the cooling mode, the phone is no longer fever
Add XDA saving patches released BOOT
For deodex of global, take up less memory

 USB debugging is enabled by default
 Screen automatically switch off by default
 Default off automatic brightness
 GPS is off by default
 Enabled by default an unknown source

Gapps not include – rooted

Language support: EN/CN


ROM Install :


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

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

6 Responses to“AMOI N821&N820”

  1. 01/09/2013
    Posts: 15

    Croatia (LOCAL Name: Hrvatska)

    Hi, is there a version of this ROM (or maybe original 4.2.2) available for flash via SP Flash Tools as I cannot get the CWM recovery to work? Thanks!

  2. 08/29/2013
    Posts: 1


    The ROM is quite fast but the Chinese to English translation is incomplete.

    Certain parts of Android (for example when requesting Root access) are in Chinese which makes it quite hard to use.

  3. 12/25/2012
    Posts: 27

    Viet Nam

    please port rom  4.2 for jiayu g3…. thanks bro…

  4. 03/22/2013
    Posts: 5


    please port rom  4.2 for jiayu g3

  5. 09/09/2013
    Posts: 1

    United Kingdom


    is there an update for this ROM? It's only partial in English. Is there a fix possible. Dutch would be completely perfect :-)



  6. 07/07/2013
    Posts: 4

    United Kingdom

    port this rom :D

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