[ROM][OFFICIAL] LineageOS 20 weeklies for Xiaomi Mi 8 Pro

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jwhan

Senior Member

BYRMN13

Senior Member
Nov 8, 2019
58
2
I already follow the instructions and i have a problem while trying to install Gapps, i already download the arm64 version, and when i try to sideload it after sideload the ROM, it says adb: failed to read command: no error after i press "yes" when the verification failed prompt appear, what should i do? I do exactly the same as in the instructions.
 

BYRMN13

Senior Member
Nov 8, 2019
58
2
Just follow the instructions.
I already follow the instructions and i have a problem while trying to install Gapps, i already download the arm64 version, and when i try to sideload it after sideload the ROM, it says adb: failed to read command: no error after i press "yes" when the verification failed prompt appear, what should i do? I do exactly the same as in the instructions.
 

msg7086

Member
Nov 8, 2012
22
0
I just updated to 0316 within the system updater. The new build works fine with multi touch after screen lock.
 

regenschabe

Member
Mar 18, 2023
5
2
For the Xiaomi mi 8 Explorer Edition (ursa), multitouch does not work after locking the screen.
in use:
Version lineage-20.0-20230317-nightly-ursa-signed
Sometimes 3 or 4 or 5 buttons work in the lock screen. After a restart, it works, as previously written.
Thank you for your effort and work.
 

bgcngm

Recognized Developer
lineage-20.0-20230316-nightly-equuleus-signed.zip

For the Xiaomi mi 8 Explorer Edition (ursa), multitouch does not work after locking the screen.
in use:
Version lineage-20.0-20230317-nightly-ursa-signed
Sometimes 3 or 4 or 5 buttons work in the lock screen. After a restart, it works, as previously written.
Thank you for your effort and work.
In both cases, are you guys running a custom kernel by any chance?
 

bgcngm

Recognized Developer
So, have redone everything again.
1. firmware updated (https://wiki.lineageos.org/devices/ursa/fw_update)
2. lineage 20 & gapps installed (https://wiki.lineageos.org/devices/ursa/install)
3. set up Lineage20
current status:
after booting I can operate everything normally.
After locking, touch again only works with multiple fingers.
The whole thing is unfortunately not satisfactory ;-D
I am not following you. You're saying that after locking the device, touch is not working with single finger, only with more than one? The fix that I have in place is to address the issue where the multi touch would break after locking the device, that is only one finger would work.
 

regenschabe

Member
Mar 18, 2023
5
2
ahh, then we were talking about different things, ;-D my mistake.
So about my problem:
If I lock the screen, then I have to leave after the first lock 1 finger on the screen and with the 2nd I can then operate. This also remains in the activated system.
If the screen is then locked again, 2 fingers must remain on the screen and I can operate the smartphone with my 3rd.
It feels like after each screen lock a counter goes up in the background that lets me use one more finger.
If I turn the smartphone off and on again, I can operate it with one finger until the first lock.

Edit: with a USB mouse everything works, probably because of the touchscreen
 
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regenschabe

Member
Mar 18, 2023
5
2
Just installed the new version and everything works :)
LineageOS 20.0 (20-20230324-NIGHTLY-ursa)
Thanks for your work ;-D
Now I can relax into the weekend ;-)

Xiaomi Mi 8 EE works ;-D
 
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MilesChang

New member
Oct 28, 2014
2
0
Just installed the new version and everything works :)
LineageOS 20.0 (20-20230324-NIGHTLY-ursa)
Thanks for your work ;-D
Now I can relax into the weekend ;-)

Xiaomi Mi 8 EE works ;-D
Thanks for your testing on this, I have updated to 20230324-nightly today and everything really work normally including multi-touch, my model is "equuleus".
Hope this phone could still be my motorcycle's navigator more years.
 

OriginLove

Member
Feb 1, 2023
7
1
Thanks for your testing on this, I have updated to 20230324-nightly today and everything really work normally including multi-touch, my model is "equuleus".
Hope this phone could still be my motorcycle's navigator more years.
Are you sure the touchscreen can be normally opreated by one finger after locked in mi8 pro 0323 version? Thank you for your reply!
 

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  • 4
    Good news for everyone. I was finally able to find the root cause of the multi-touch issue and came up with a fix. Running some additional tests at the moment, but the fix is expected to land in time for the next official builds.
    2
    2okPze5.png

    LineageOS is a free, community built, aftermarket firmware distribution of Android 13 (T), 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. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    Base source code is available in the LineageOS Github repo. And if you would like to contribute to the project, please visit our Gerrit Code Review.

    GPL compliance:
    yG18r6g.png

    Working:
    • Camera (and flashlight)
    • Under display fingerprint reader
    • WiFi
    • NFC
    • Bluetooth
    • Telephony (Calls and Data)
    • IMS (RCS, VoLTE and WiFi Calling)
    • Audio (Record and Playback)
    • Video Playback
    • Sensors
    • GPS
    • Encryption (FBE)
    • WiFi Display

    Broken:
    • Nothing (?)

    Compatibility:
    Builds are based off the Xiaomi's Android 10 firmware with proprietary blobs from MIUI v12.5.2.0 CN stable package.​

    Device wiki:
    Downloads:
    Installation:
    • Follow instructions found in the respective wiki page
    1
    I just check theres a new update version (20230119) has anyone try this? Is the multitouch issue fixed?
    No, multitouch still not works.
    1
    oh, this version seems to have some bugs, like i can't opreate my phone by touching phone screen.
    1
    now, has the bug that caused touch malfunction been whether fixed or not in LINEAGE-20.0-20230316-NIGHTLY-EQUULEUS? thanks for your reply!
    Yes
    Screenshot_20230316-220757_MultiTouch Tester.png