Download LineageOS 17 for Redmi K20 Pro / Mi 9T Pro

LineageOS 17 for Redmi K20 Pro / Mi 9T Pro is now available to download and install from a developer build. This article explains how to install Redmi K20 Pro / Mi 9T Pro LineageOS 17 ROM based on Android 10, with a step-by-step guide.

This Redmi K20 Pro / Mi 9T Pro LineageOS 17 build is brought to you by developer abhishek987.

Follow the links to get other Android 10 builds such as: LineageOS 17.1 / 17 and Android 10 Download for supported devices.

DONATION TO DEVELOPER(S)/PROJECT:

If you like this ROM then do consider for a contribution to abhishek987 and LineageOS project:
– No donation link found for abhishek987
– Donate to LineageOS project

[su_note note_color=”#F9D9D9″ text_color=”#AA4343″ radius=”3″ class=”” id=””]DISCLAIMER:
THIS IS AN INITIAL BUILD OF LineageOS 17 FOR Redmi K20 Pro / Mi 9T Pro, WHICH MAY NOT BOOT AT ALL.
MAKE SURE TO BACKUP ALL DATA OF YOUR PHONE AND KEEP IT IN YOUR MIND THAT YOU ARE FLASHING AT YOUR OWN RISK.[/su_note]

[su_note note_color=”#FBF4DD” text_color=”#A38C68″ radius=”3″ class=”” id=””]Installing LineageOS 17 for Redmi K20 Pro / Mi 9T Pro requires an unlock bootloader on Redmi K20 Pro / Mi 9T Pro, which may VOID your warranty and may delete all your data. Before proceeding further you may consider backup all data on the phone.

You are the only person making changes to your phone; neither the developer nor I can be held responsible for the mistakes done by you.[/su_note]

Status of the Redmi K20 Pro / Mi 9T Pro LineageOS 17 Android 10 custom ROM:

REQUIRED GUIDES AND DOWNLOADS OF LineageOS 17 FOR Redmi K20 Pro / Mi 9T Pro:

HOW TO DOWNLOAD AND INSTALL Redmi K20 Pro / Mi 9T Pro LineageOS 17 Android 10 CUSTOM ROM:

[su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]
Following are the two sub-sections of this Redmi K20 Pro / Mi 9T Pro LineageOS 17 update guide:

1. First time installation of LineageOS 17 for Redmi K20 Pro / Mi 9T Pro
2. Upgrading LineageOS 17 for Redmi K20 Pro / Mi 9T Pro from a previous build of LineageOS 17 ROM

[/su_note]

Download and Install LineageOS 17 for Redmi K20 Pro / Mi 9T Pro for the first time:

[su_note note_color=”#D8F1C6″ text_color=”#769958″ radius=”3″ class=”” id=””]This ROM update process requires few guides to be followed and few files to be downloaded. Everything referred in the below guide is provided in the above downloads section.[/su_note]

1. Make sure your device is running on the latest STABLE MIUI firmware. If not, flash the firmware and vendor image and then come back to proceed!
2. Download and Copy the LineageOS 17 ROM for Redmi K20 Pro / Mi 9T Pro and the GApps for LineageOS 17 to your phone.
3. Boot into the TWRP custom Recovery to install this Redmi K20 Pro / Mi 9T Pro LineageOS 17 Android 10 custom ROM. Make sure to use the TWRP provided in above downloads section or any system-as-root configured TWRP for Redmi K20 Pro / Mi 9T Pro
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- By now your phone must have an unlocked bootloader to proceed with other steps. If not, unlock the bootloader first and proceed ahead.[/su_note]
4. If running on stock MIUI firmware, then format the data partition from TWRP to decrypt it. THIS IS IMPORTANT. DON'T SKIP

   [su_note note_color=”#FBF4DD” text_color=”#A38C68″ radius=”3″ class=”” id=””]This will delete all your data on your phone. You may consider taking a complete backup of your phone data or take a backup of all relevant partitions.
   – How to backup data on Android
   – how to take NANDROID backup using TWRP recovery[/su_note]

5. Wipe the data partition, Cache partition, and system partition.
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- Here is a guide explaining how to wipe using TWRP recovery.[/su_note]
6. Install the Redmi K20 Pro / Mi 9T Pro LineageOS 17 ROM file that you have copied into the phone.
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- Here is a post explaining how to install LineageOS[/su_note]
7. Reboot into the TWRP recovery again.
8. Then install the LineageOS 17 GApps package.
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- Here is a post explaining how to install GApps using TWRP recovery.[/su_note]
9. Reboot and Enjoy the Android 10 based LineageOS 17 for Redmi K20 Pro / Mi 9T Pro.

Upgrading from earlier version of LineageOS 17 for Redmi K20 Pro / Mi 9T Pro (raphael):

1. Copy the latest ROM zip file of LineageOS 17 for Redmi K20 Pro / Mi 9T Pro, LineageOS 17 GApps and/or Magisk ROOT package to the phone
2. Boot into Recovery to flash the updated LineageOS 17 for Redmi K20 Pro / Mi 9T Pro
3. Wipe the system partition from the TWRP recovery menu.
4. Install the Redmi K20 Pro / Mi 9T Pro LineageOS 17 update.
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- Here is a post explaining how to install LineageOS[/su_note]
5. Reboot and see you have the GApps and ROOT access or NOT.
   [su_note note_color=”#D8F1C6″ text_color=”#769958″ radius=”3″ class=”” id=””]- Gapps is built in such a way that it will sustain across ROM updates.[/su_note]
6. If you don’t have GApps after upgrading the LineageOS 17 on Redmi K20 Pro / Mi 9T Pro, then flash the GApps.
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- Here is a post explaining how to flash GApps using TWRP recovery.[/su_note]
7. If you don’t have ROOT after upgrading the LineageOS 17 on Redmi K20 Pro / Mi 9T Pro, then flash the SuperSU or Magisk or the Lineage SU binary.
   [su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]- Here is a post explaining How Root LineageOS 17[/su_note]
8. Once everything is done, reboot and Enjoy the LineageOS 17 on Redmi K20 Pro / Mi 9T Pro.

[su_note note_color=”#D8F1C6″ text_color=”#769958″ radius=”3″ class=”” id=””]Complete the initial setup and enjoy Android 10 with LineageOS 17 on Redmi K20 Pro / Mi 9T Pro.[/su_note]

Some Screenshots of LineageOS 17

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After installing LineageOS 17 on Redmi K20 Pro / Mi 9T Pro you may want to install Google Camera (GCam) or enable ROOT access on your phone and here is how you can do that:
– How Root LineageOS 17

Where to Download Google Camera for Redmi K20 Pro / Mi 9T Pro LineageOS 17?

GCam 7.2 and GCam 7.0 are compatible with LineageOS 17 or any Android 10 ROM in general.
In case you won’t get your device in the above lists, you can always look into the big list of GCam APK for Android 10 (this page contains a huge list of GCam for all available devices)

[su_note note_color=”#D7E3F4″ text_color=”#728095″ radius=”3″ class=”” id=””]If there is no ROOT access for some reason even after installing the LineageOS SU binary, then you can try SuperSU Zip to enable ROOT access.[/su_note]