Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP


Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP (Nougat 7.1.2) (Unofficial), Cypher OS ROM for Xiaomi Redmi 4X is based on AOSCP (Android Open Source Cypher Project). This rom is powered by android nougat 7.1.2 and linux kernel 3.10.x. Cypher OS ROM v 4.1.1 for Xiaomi Redmi 4x is highly de-odexed rom. Battery backup of this rom is pretty awesome. Cypher OS ROM is loaded with some cool features. For additional features information and installation requirements and method, Checkout the full post bellow.


Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP

Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP
Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP


ROM Description

ROM Name: Cypher OS ROM/AOSCP (Android Open Source Cypher Project)

ROM Version: V 4.1.1

ROM OS: Android Nougat

OS Version: 7.1.2

Devices: Xiaomi Redmi 4X


ROM Kernel: Linux 3.10.x

ROM Status: Stable and Unofficial

Rom Type – DeOdexed

ROM Size: 522.08 MB

Stock Firmware Required: Unlocked Bootloader

ROM  Language: English/ Multi language supported

Rom Release date: 30 August 2017

ROM Tester:  Soul Reaper

ROM Contributor: Team Ghosts, Abhiraj Singh

ROM Developer: abhirajsinghofficial (XDA Senior Member)

ROM Source Credit: XDA Forum


ROM Features

  • Android nougat
  • Smooth and stable rom
  • De-Odexed
  • Bloatware removed
  • Latest security patched
  • Rooted
  • Multi-screen/ Split screen
  • Based on AOSCP (Android Open Source Cypher Project)
  • Advance Customization
  • Notifications
  • Force expanded notifications
  • Show notification count
  • Heads up customization
  • Ticker
  • Notification LED control.
  • Theme engine
  • Audio FX
  • Audio Booster
  • Clean ROM
  • System
  • Screenshot types (Fullscreen and Partial area select)
  • PowerMenu customization
  • CPU tweaked
  • Task manager
  • Based On Latest Google Android 7.1.0_r7 release
  • oTa
  • Lockscreen weather
  • Omni recent
  • Task manager
  • Statusbar
  • Quick pulldown
  • Smart pulldown
  • Network traffic indicators
  • Statusbar icon customization
  • Carrier Labels
  • Clock and Date custimization.
  • Better RAM optimization
  • Quick Settings
  • QS rows and columns
  • Wi-Fi easy toggle
  • Data easy toggle
  • Better Battery juice backup
  • and So much more


Known Bug

  • Information not available



Modification of your android device such as Rooting or flashing Custom Recovery/ROM/tweaker’s results to void of the warranty of the device. Instandroid.net (We) and its authors will not responsible for bricked devices / dead SD-card or any damage in your device which is incurred in the process of installing tweaker/recovery/rom/firmware/rooting/unlocking or any development process the device. We highly advice you to take a backup of your device prior to performing the process. Please do some research if you have any concerns about features included in this ROM, before flashing it! You are choosing to make these modifications. Nevertheless if you need any help, just comments here. We will always pleased to help you.



To flash Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP (Nougat 7.1.2) (Unofficial), You must need a Bootloader unlocked and Custom recovery  installed in your phone.


ROM Download

To use Unofficial build of Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP (Nougat 7.1.2), First you need to download the rom files from download link bellow —


How To Install Cypher OS ROM In Xiaomi Redmi 4X

  1. At first Download the ROM and copy the Rom file  and also GAAP files copy this in Phone’s Internal Storage/SD-card.
  2. It’s wise to backup your Current ROM, no matter how confident or experienced you are. So anything happen unpleasant you can retrieve back your old ROM
  3. If you don’t know how to backup ROM using Custom Recovery then
  4. First switched off your phone. Afterwards press and hold Volume Up + Power button for about 5 seconds. When the Mi Logo appears on your screen release only the Power key. Keep holding the Volume Up key until the Recovery Mode appears.
  5. After successfully entering the Custom Recovery Option TWRP first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes. Here is guide to backup your current rom.
  6. Than Wipe DataWipe Cache PartitionWipe Dalvic Cache (You shall find it in Advanced option).
    After formatting Cache go to Mount and StorageFormat Data, Format System.
  7. Just Click install select the Rom file from Phone’s internal storage/SDCARD (where you’ve copied the rom) and then flash Gaap. Reboot to system.
  8. First boot may take upto 10-15 min. Reboot. Complete the setup procedure.
  9. And enjoy the test of Xiaomi Redmi 4X Nougat Custom Rom Cypher OS ROM – AOSCP (Nougat 7.1.2) (Unofficial).

Source :  XDA Forum


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