[OFFICIAL] [Q] LineageOS 17.1

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By DD3Boh, Recognized Developer on 15th September 2019, 12:40 AM
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 * Your warranty is now void.
 * 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 point the finger at me for messing up your device, I will laugh at you.

LineageOS is a free, community built, aftermarket firmware distribution of Android 10, which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.

Bugs :
  • You tell me

Instructions :
  • Download the latest build
  • Reboot to recovery
  • Flash the latest build
  • Reboot

Downloads :
Notes :
  • Only clean installation please
  • Bug Report without logs means nothing
  • No stable gapps package is available as of now for Android 10
  • Encryption works and it's forced as FBE. This means you need to format your /data partition if you are unencrypted or encrypted with FDE, right before booting into the ROM.
  • SafetyNet doesn't pass as of now (Blame Google for that) and I'm not going to include any hack to make it pass
  • Magisk works but no support for it is officially provided

Reporting Bugs :
  • DO NOT Report bugs if you installed Xposed or weird magisk modules
  • Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
  • If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)

Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

Sources :
XDA:DevDB Information
LineageOS 17.1 for tulip, ROM for the Xiaomi Redmi Note 6 Pro

DD3Boh, erfanoabdi, arytonex
Source Code:

ROM OS Version: Android 10
ROM Kernel: Linux 4.x
Based On: AOSP

Version Information
Status: Stable

Created 2019-09-14
Last Updated 2020-01-04
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15th September 2019, 12:42 AM |#2  
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  • Initial release

  • Fixed device not booting on the very first boot. Yet the first boot might have some issues, if it does just force a reboot to fix

  • Fixed calling audio
  • Fixed bluetooth audio
  • Fixed DRM (together with Chrome frequent crashes)
  • Fixed thermal crashing
  • Fixed goodix fingerprint support
  • Fixed VoLTE
  • Fixed hotspot
  • Fixed SDcard
  • Added f2fs support
  • Kernel rebased on the latest Q CAF tag for sdm660
  • Kernel built with clang 9.0.3 as expected in Q
  • Device renaming from tulip to twolip, details here

The changes in between the two builds are way too many to list them all, but let's try to sum things up a little bit.
  • 5ghz hotspot fixed
  • Kernel rebased on the latest CAF tag with qcacld update too (LA.UM.8.2.r1-04800-sdm660.0)
  • Blobs updated with CAF Q blobs
  • Radio blobs updated to the very latest Pie caf tag
  • WiFi display fixed
  • Manual network provisioning fixed
  • A lot of platform side updates with new features re-implemented
  • Added CarrierConfig for mobile network provider customized options
  • DRM fixed, so no more Chrome crashes
  • Fixed charging status not being correctly reported
  • Misc fixes (both device and platform side)

Clean flash is recommended, but if you don't want to do so gapps and magisk need to be reflashed
  • Encryption fixed
  • Selinux enforcing
  • FM radio fixed
  • Aptx fixed
  • Headphones without jack fixed
  • Headphones during call fixed
  • Kernel and qcacld updated to latest CAF tag (LA.UM.8.2.r1-05100-sdm660.0)
  • Lineage source update to 17.1 (rebased on aosp r18)
  • Lineage sources update with new features re-implemented

  • This is the first OFFICIAL build of LineageOS for twolip
  • The encryption method is now FBE so if you are currently encrypted with FDE or decrypted, you need to format /data
  • The only official supported recoveries are TWRP (latest build) and lineage recovery.
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15th September 2019, 12:43 AM |#3  
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Reserved again
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15th September 2019, 03:17 AM |#5  
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Do you plan on going official?
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15th September 2019, 04:27 AM |#6  
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Great work developer
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15th September 2019, 05:08 AM |#7  
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Awesome, great work!

Sent from my Redmi Note 6 Pro using XDA-Developers Legacy app
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15th September 2019, 06:24 AM |#8  
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Originally Posted by Levi4cyber

Do you plan on going official?

At the moment Lineage OS 17 is an unofficial rom [not created by the OG team that works on Lineage OS]. It will take a good couple months before we start seeing official devices with Lineage OS 17 from past experience.

---------- Post added at 03:24 PM ---------- Previous post was at 03:21 PM ----------

Thank you for taking the initiative to create a Android 10 rom for this device. It should help streamline the development of other android 10 roms for this device. Although it will still take quite a lot of time and effort to get this rom and future roms up to a stable build like any other new android release. Thanks once again.
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15th September 2019, 08:19 AM |#9  
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thank you so much for supporting Tulip
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15th September 2019, 10:50 AM |#10  
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lineage-17.0-20190915-UNOFFICIAL-tulip pushed right now.
Check the second post for download link and changelog
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15th September 2019, 11:31 AM |#11  
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