[ROM][11]LineageOS 18/18.1 Z4Tablet[SGP712/771]
source link: https://forum.xda-developers.com/t/rom-11-lineageos-18-18-1-z4tablet-sgp712-771.4199169/page-11#post-88055511
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[ROM][11]LineageOS 18/18.1 Z4Tablet[SGP712/771]
alex009988
Senior Member
Yes, it is working.
Take logcat either with syslog or adb while tring to activate bluetooth.
I uploaded the log for BT failed to enable.Take logcat either with syslog or adb while tring to activate bluetooth.
(seems I cannot attach file? then look here )
I also found there are lots of log like this:
2023-01-11 11:58:41.208 15828-15883 qti_sensors_hal pid-15828 W timestampCalc: Adjusting timestamp for rollover: 726874979867889, -1
alex009988
Senior Member
torben5247
Senior Member
What exactly do i need to download from the first page beside the GAPPS and boot.img?
From here https://cloud.mail.ru/public/WuyG/5Lg5rEefa i have the boot.img.
When i click this link: https://github.com/Alex009988/propr...mmit/fa4999ff0f9e5f139635fbaad2d7b484496dde7b
i have to sign up on github to see a download link?
alex009988
Senior Member
Is it only karin_windy that has bt issue?
For karin bluetooth worked for sure for los18, I was using bt headphones. I want someone to configm it too for karin. For crdroid bt doesn't works for both devices.
Hello guys. i am new to this thread. And i would like to update my SGP771 to latest build from my Android 7.
What exactly do i need to download from the first page beside the GAPPS and boot.img?
From here https://cloud.mail.ru/public/WuyG/5Lg5rEefa i have the boot.img.
When i click this link: https://github.com/Alex009988/propr...mmit/fa4999ff0f9e5f139635fbaad2d7b484496dde7b
i have to sign up on github to see a download link?
You need to unlock the tablet, flash twrp, download my rom as zip file, flash my rom, majisk, gapps.
You need to unlock the tablet, flash twrp, download my rom as zip file, flash my rom, majisk, gapps.
By the way thank you for your effort. So i can use my beloved Xperia Tablet Z4 some years longer.
What is majisk?
And can you provide me a direct link to the rom zip file? Because when i open the link i see the github page but no download link.
Or should i get it from here: https://cloud.mail.ru/public/WuyG/5Lg5rEefa/Android 11 ROMs/LineageOS 18_18.1 (11)
and then this one? : lineage-18.0-20201206-UNOFFICIl-karin.zip
alex009988
Senior Member
By the way thank you for your effort. So i can use my beloved Xperia Tablet Z4 some years longer.
What is majisk?
And can you provide me a direct link to the rom zip file? Because when i open the link i see the github page but no download link.
Or should i get it from here: https://cloud.mail.ru/public/WuyG/5Lg5rEefa/Android 11 ROMs/LineageOS 18_18.1 (11)
and then this one? : lineage-18.0-20201206-UNOFFICIl-karin.zip
Find last version. It is from 2023. Don't go for gitlab, it is sources for rom makers/developers.
https://4pda.to/forum/index.php?showtopic=774072 majisk is for root acces.
kenichioshima
New member
I found some info about YouTube bug https://github.com/YTVanced/Vanced/issues/201
Hello,can you build Android 12 roms for Xperia Z4 tablet?
alex009988
Senior Member
Hello,can you build Android 12 roms for Xperia Z4 tablet?
At least I'll try for sure. Seems I have the assumption why bt doesn't work for karin_windy. I need to check it.
Reactions: daarky, DarkDV and fishman8
alex009988
Senior Member
I also rebuilt the rom with original sabar source without my changes and got the same result - bt doesn't work after fresh install. Now I'm building new rom with some changes of common tree. and try to fix the bt problem. I also asked to Sabar for his help, he may give me some clue.
Reactions: fishman8
alter.daemon
Member
So news about bt. Karin device has the same problem as karin_windy. After fresh install with all wipes bt indeed doesn't work for both karin and karin_windy. But, at least for karin, if you flash rom from 2021, use sometime, and flash the rom from 2023 over without wipes bt works there. I catch this situation for two times.
I also rebuilt the rom with original sabar source without my changes and got the same result - bt doesn't work after fresh install. Now I'm building new rom with some changes of common tree. and try to fix the bt problem. I also asked to Sabar for his help, he may give me some clue.
maybe you can also look at the device storage encryption issue?
frankly I can't imagine using ROM without encryption capability ;-)
alex009988
Senior Member
maybe you can also look at the device storage encryption issue?
frankly I can't imagine using ROM without encryption capability ;-)
I afraid I can't fix it as even no one of kitakami developers fix this for z5, z5 compact. The maximum I can do is to fix bt and nfc and I already did the kernel more stable and fixed livedisplay. So encryption is only available for nougat roms.
Building the rom consists of three parts, kernel, device and vendor. Vendor is closed-sorces binary files. from nougat. The higher version of android, the more bugs come out. That is why encryption is almost imposible to fix. Closed source, it's kinda port ios for our device.
Reactions: fishman8
alex009988
Senior Member
1) if you use rom from 2021 wipe all except internal storage.
2) extract and put attached file to the /data/vendor/bluetooth/bluetooth_bdaddr
3) reboot device and check.
If it doesn't work, write bt mac addres from 2021 rom and put it in the file.
Please test it and tell me the results.
Attachments
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bluetooth_bdaddr.zip149 bytes · Views: 0
alex009988
Senior Member
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