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  • Nearly done! Migration cleanup is mostly done. There are a small number of issues left that we continue to work on, but all the heavy lifting is done. We still would love to hear feedback over at this thread and also check out the new XDA app! Thanks and we hope you enjoy the new forums, and thanks for your support of XDA <3

[ROM][OFFICIAL]&#8273;ColtOS&#8273;[8.1.0_r29][Chilly][VoLTE][29-May-18]

vinoth_raja

Member
Jan 8, 2017
24
15
0
Chennai


Code:
[CENTER]
[B]Standard Disclaimer [/B]

* I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed.
* 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, and if you blame me in any way for what happens to your device, I will laugh at you.
* BOOM! And Turn to Ashes...!!!




What's ColtOS

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.

Team ColtOS

We, The ColtTeam, are a small group of working professionals from entirely different industry and have no relation to Android, Programming or Codes.
As mentioned earlier, we are a young and growing team of learners. We are still learning and helping each other learn as well. Thanks to entire ColtOS team for giving their precious time to this Project.

@Rakesh.Batra : Lead Developer and Founder of ColtOS
@nitin.chobhe(Project Contibutor/Device Maintainer)
@Roger.T(Graphics Designer)
@HAKrBOY(Graphics Designer) ColtOS is beautiful just because of these two Guys:)
@Nik_ (Project Contibutor/Device Maintainer)
@meet1811 (The Saviour/Moderator)
@Frozen_Lemon (Motivator/Tester:Made Default Ringtone)
@AnupamDMoran (Motivator/Tester)
@srvroxstar (Motivator/Tester)
@SuperDroidBond (Device Maintainer)
@mukesh22584 (Device Maintainer)



ColtOS V2.1

General
* Android 8.1
* Security Update: 05 May 2018, r29
* New ColtOS Wallpaper
* New Bootanimations

Display
* Adaptive brightness
* Ambient display
* DisplaySettings: font size in 5% steps from 80% to 130%
* Font Manager
* Color Themes
* Night light brightness mode options
* Ambient-LiftToWake QS tile

Settings
* Reset battery stats
* Camera Sound toggle
* Screenshot sound toggle
* Volume Steps
* Unlink Ringtone-Notification Volume
* Quick Unlock
* Grid Pattern n Size
* Scramble Pin Layout

>>> Colt's Hub (Our Decoration Room) Includes <<<

Status bar
* Network Traffic
* Battery Customizations (Battery bar, Percentage)
* Notification Ticker
* Brightness Control
* Double tap to sleep
* Roaming Indicator
* 4G / LTE icon toggle

Quick settings
* Quick Pull Down
* Smart Pull Down
* QS tiles view customization (Number of small QS tiles, rows and columns)
* QS Footer Warnings toggle
* Row & Colums Customization
* QS Header (Daylight, Custom, etc.)
* QS Header Shadow

QS Tiles
* Sound QS tile
* PiP QS tile
* Sync QS tile
* Volume panel QS tile
* NFC QS tile
* Reboot/Recovery QS tile
* Compass QS tile
* Language toggle QS tile
* Weather QS tile
* Add/Remove tiles with one touch

Recents apps
* Clear all FAB
* Clear all FAB location
* Show memory bar

Navigation bar
* Navbar on/off
* Navbar Customization
* Navbar Accidental Touch
* Fling Settings
* Smart Bar Settings
* Navbar Pulse Settings

Lock screen
* Media cover art toggle
* Lockscreen battery info
* Display weather on lockscreen
* Double tap anywhere to sleep
* Face Auto Unlock

Volume Button Settings
* Swap Volume Buttons
* Volume Keys Control Media Volume
* Volume Button Music Control
* Volume Button Cursor Control
* Volume Key Answer
* Headset Connect Options
* Ringtone Focus Audio

Powermenu
* Advance Reboot
* Power Menu Optional Toggles


Colt Decorator
* Weather Settings
* Toast Icon Toggle
* QS Dark Style Toggle
* LED Lights Customizations

About ColtOS
* ColtOS Team
* Changelog
* Share ColtOS
* Github
* Google+
* ColtOS Devices and Maintainers



ColtOS Unified Download Link



- Verify that you're using the latest version of TWRP

- Perform a FULL WIPE as described below if coming from another ROM or a different version of Android
(A full wipe is when you wipe System + Data + Cache + Dalvik ART Cache)


- Flash the latest version of the ROM

- Flash recommended GAPPS linked below

- Flash Magisk / SuperSU if you want root

- Reboot and ENJOY!!

**If you fail to follow these instructions, please don't bother reporting any bugs**
**If you use Xposed, please don't bother reporting any bugs**
**If you use another kernel, please don't bother reporting any bugs**




ROM Source: ColtOS Source Codes

Kernel Source: LineageOS Kernel

G+ Community: ColtOS on Google Plus

Facebook Page: ColtOS on Facebook




We would like to give thanks to everyone that contributes to the Android community, big or small because every bit counts. Although we can't list each and every contributor within the Android community, we would like to highlight some of the teams and individuals that have made it possible NOT only with just this version of COLT but throughout the years because we don't ever want to forget where we came from nor those that have helped us!

That said, ColtOS team would like to THANK to....


* LineageOS/Cyanogenmodhttps://github.com/LineageOShttps://github.com/LineageOS
* GZOSPhttps://github.com/GZOSP
* OmniROMhttps://github.com/omnirom
* Nitrogen OShttps://github.com/nitrogen-projecthttps://github.com/nitrogen-project
* AICPhttps://github.com/aicphttps://github.com/aicp
* crDroidhttps://github.com/crdroidandroidhttps://github.com/crdroidandroid
* DirtyUnicornshttps://github.com/DirtyUnicornshttps://github.com/DirtyUnicorns
* CypherOShttps://github.com/CypherOShttps://github.com/CypherOS
* Liquid Remixhttps://github.com/LiquidRemix/https://github.com/LiquidRemix/
* Benzo ROMhttps://github.com/BenzoROM/https://github.com/BenzoROM/
* BootLeggers ROMhttps://github.com/bootleggersrom/https://github.com/bootleggersrom/
* AOSP Extended ROMhttps://github.com/AospExtended/https://github.com/AospExtended/

**If we have left someone or some team, we apologize and please PM us. We would be very happy to include your name as well.**





XDA:DevDB Information
ColtOS, ROM for the YU Yureka

Contributors
vinoth_raja, Rakesh Batra
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.10.x
Based On: AOSP

Version Information
Status: Stable
Stable Release Date: 2018-05-29

Created 2018-05-28
Last Updated 2018-05-28
 

vinoth_raja

Member
Jan 8, 2017
24
15
0
Chennai
screen Shots
 

Attachments

Last edited:

chetan.ahire

Member
Apr 26, 2017
7
0
0
nashik
I am facings mobile heating and battery backup issue.
Please add FM radio application.
All other features working properly.
Thanks COLT OS Team..
All d best for next update:good:
 

vjack33

Member
Jul 27, 2015
11
3
0
Bugs detected:
- Compass not working. (Google maps unable to navigate properly because of no compass sensor detected.)
- Volume too low. (Media as well as ring volume too low)
 

av21201

Member
Jan 29, 2017
6
0
0
Can't INSTALL the rom

Your rom looks very good:angel: u have added theme engine in an oreo rom which is appreciable ,but
I cant install it even with latest twrp it shows a error FAILED TO UPDATE SYSTEM IMAGE and then error 7:confused:
Please help me regarding this :(
 

Rajendran Rasa

Elite Member
Oct 17, 2015
1,126
567
113
24
Thanjavur
Your rom looks very good:angel: u have added theme engine in an oreo rom which is appreciable ,but
I cant install it even with latest twrp it shows a error FAILED TO UPDATE SYSTEM IMAGE and then error 7:confused:
Please help me regarding this :(
Wipe system, dalvik, data and cache
Then flash ROM

Sent from my AO5510 using Tapatalk
 
Jul 14, 2018
6
0
0
Everything is working fine in this rom but........

There is a minor bug in this rom, the charging sounds does not work even after turning it on. Kindly fix this bug in the next update! :D

***Update : 16 July**
This was the worst decision to come from Nitrogen to Colt. The phone reboots unnecessarily and gets freakin' hot, just within a few minutes of working on it. And the worst issue, I am an semi-youtuber, when i start to watch some videos on youtube, the video cannot be seen but the audio go on. Just going to change my OS now, Thanks!
 
Last edited:

Gaurav M

New member
Aug 14, 2016
2
0
0
Please Yu Yureka gods listen me you gave us best Oreo ROM for our yu yureka but please help when Iam flashing gapps arm64 pico 8.1 in it it starts laging a lot please tell how to fix this problem with out gapps it is working super smooth how to fix this please help Gods of Yu Yureka and sir here Iam doing a clean flash and also using latest twrp recovery please help this new ROM is super awesome but due to it I can't use it help please
 

GaneshHarpale

New member
Nov 13, 2014
1
0
0
My Yureka is stucked on Fastboot & not starting on to system or Recovery either

As instructed I updated TWRP recovery to 3.2.2 & installed Colt OS. Nice OS, Installed as per instruction & it was smooth.. but problem occurred when phone got restarted & got stuck on Fastboot mode. when ever I try to start phone to system or recovery mode, it shows fastboot screen for a second & phone gets off...

Plz guide me what to do next...
 

Rajendran Rasa

Elite Member
Oct 17, 2015
1,126
567
113
24
Thanjavur
As instructed I updated TWRP recovery to 3.2.2 & installed Colt OS. Nice OS, Installed as per instruction & it was smooth.. but problem occurred when phone got restarted & got stuck on Fastboot mode. when ever I try to start phone to system or recovery mode, it shows fastboot screen for a second & phone gets off...

Plz guide me what to do next...
Flash stock ROM in fastboot


Sent from my AO5510 using Tapatalk