Colt Os Pie[Official]rom redmi 4x | santoni rom | redmi 4x rom
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Colt Os Pie rom[UNOfficial] redmi 4x | santoni rom | redmi 4x rom

Let’s Jump to the topic without wasting time.

Colt Os Pie rom[UNOfficial] redmi 4x | Santoni rom | redmi 4x rom

     What is Colt Os rom redmi 4x

ColtOS Project is presented by a team of learners and it is crafted from AOSP Source with all the necessary customizations, without compromising the stability and security of the device.
We have cherry-picked the features from many other roms/projects and we are very thankful to all of them!! We just crossed the Beta Phase for Oreo and are happy to announce the release of Colt-OS Chilly based on Android 8.1.
Although there’s no bugs experienced by us or testers, if you find any, please let us know with a logcat.

     What’s new on 28 dec Build

* Version Bumped to 3.5
* In this update we have focused on optimise the source rather then features
* Encryption Supported
* Fasten First Boot
* Faster app Load/Unload time
* Increasing Ringtone added
* Unlinked ringtone and notification volumes
* Extended Audio Panel
* Volume Panel Position (Left/Right)
* Ink QS Style Added
* Rounded corners and Corner content padding added
* and many more, just flash and check.


Your warranty will be void. not in responsible for bricked devices, dead sd cards whereas
flashing Colt Os.
Do some analysis if you have any issues concerning options enclosed 
during this ROM
Before flashing it! you are choosing to form these modifications.
you purpose the finger at conifer State for messing up your device, 
I am going to mock you.
Read the full POST! Be Respectful to every different and do not elicit ETAs,
it’s thought-about as being rude!

You can check these post to

Latest Android Update Liquid Remix Oreo For Redmi4/4x By Team Ghost

AospExtended ROM Oreo Build By Ghost

Xiaomi Redmi 4/4x Gets Nitrogen OS ROM Based On Android 8.1 Oreo By Ghost

Latest Android update Cosmic 8.1 for xiaomi redmi 4 and xiaomi redmi 4x

Resurrection Remix Oreo ROM For Xiaomi Redmi 4 and Xiaomi Redmi 4x By Ghost

Latest Android update ElixirOS 8.1 for xiaomi redmi 4 and xiaomi redmi 4x

WhatsApp is testing UPI mobile payments in India


* Found any Bug report us on telegram – r4xofficial

OR Follow us for the latest update on Telegram –GhostSupport

Nothing special you can flash this rom as other rom .if you are new and don’t know how to flash this rom kindly follow the guide.

     How To Flash COLT Os rom redmi 4x Rom

Step 1- Download Colt Os rom redmi 4x android Rom, Gapps (if you already downloaded than no need to download GApps again).

Step -2 Now you are ready to go to TWRP (you can switch off phone then press all key together for TWRP).

Colt Os redmi 4x rom

Step -3 Now press Wipe – Advance wipe and select System, Dalvik, Cache, Data and swipe to wipe.

Step -4 Flash ROM, Gapps by Selecting Install when it Shows Sucess than wipe Dalvik, cache again press reboot.

Step – 5 Wait now it will take some time to Boot into Colt Os rom redmi 4x Enjoy !!

Your Xiaomi Redmi 4/4x Should boot into Colt Os rom redmi 4x For Redmi4/4x. If you have any question related to this post, feel free to leave that in the comment section down below:)


Colt Os Pie
Bit Gapps or Opengapps choice is yours

     Behind This awesome Work

Wajid Khan

ROM OS Version: 9.x Pie
ROM Kernel: Linux 3.x
Based On: AOSP

Created 2018-12-28
Last Updated 2018-12-28

contact to Our developers on Telegram – @DareD3vil @AbhirajS @Nikesh001 @Crazy_launda@AmarjeetVirk @irfanam @Mayank20 @MkVirus

website owner- @tecgoal



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