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LineageOS 18.1 Android[11] ROM for the Poco f1

It is an aftermarket, open, community-built Android 11 (R) firmware distribution designed to enhance performance and reliability for your Android device over your stock.

It’s based on the open source Android project with several people in the Android community making extra contributions. It can be used without having to instal any Google app. Your own Google Apartments kit must be submitted (gapps). LineageOS also contains different hardware code that is also slowly open source.

* Your warranty is void. Or vaild, probably?
* I am not responsible for bricked devices, dead SD cards, Ebolation X,
* thermonuclear war, or the current economic crisis caused by you following
* these directions. YOU are choosing to make these modificiations, and if
* you point your finger at me for messing up your device, I will LMAO at you.

Device tree source code: LineageOS/android_device_xiaomi_beryllium

Kernel source code: LineageOS/android_kernel_xiaomi_sdm845

How To Install

First Time Install / Clean Flash

• Reboot to recovery
• Format /system, /data and /cache
• Install LineageOS zip package
• Install [optional] a Google Apps package of your choice (Open GApps is advisable, but stock and super variants are not recommended!!!)

Important notes:​

• * Required * firmware version must be based on MIUI Q-based builds.
• GApps can only be flashed on clean installs.
• Formatting data (all user data is wiped, including internal storage) is a must if MIUI was previously installed and device was encrypted.

Notice:

• No custom kernels are supported in this thread. Only stock kernel and official builds will be supported. No bug reports if that’s not the case.

Features/Changes:

Working:

• Camera (and flashlight)
• WiFi
• Bluetooth
• Telephony (Calls and Data)
• IMS (RCS, VoLTE and WiFi Calling)
• Audio (Record and Playback)
• Video Playback
• Sensors
• GPS
• Encryption (FBE)
• WiFi Display

Known issues

Nothing

ALSO READ: Custom rom for Custom Roms For Poco F1 PixelExperience