Database Develop

Bluetooth crashes OP3T on newest LineageOS builds

Hi,
with the newest builds of LineageOS for the OnePlus 3T im facing similar problems like in this post here ...
https://forum.xda-developers.com/oneplus-3t/help/lineage-os-bluetooth-crashing-op3t-t3561225
This applies both for the 20/03 and the 24/03 build. When I enter the settings and go to the Bluetooth section and there enable BT, the phone becomes unresponsive for some time and then reboots. What I found out is that if I enable BT via the status bar shortcut, everything is fine and my previously connected device (gear s2) reconnects stable. But if I then enter the settings and just click on the BT section entry, same story again, phone becomes unresponsive and then reboots. I flashed the ROM and then the OOS Firmware 4.1.0. Phone is rooted with SuperSU.

Have you tried a clean flash?

not yet. just dirty flashing with wipe cache and dalvik so far. i guess I'll give it a try then.

greg1977 said:
not yet. just dirty flashing with wipe cache and dalvik so far. i guess I'll give it a try then.
Click to expand...
Click to collapse
Report back with results plz

sakumaxp said:
Report back with results plz
Click to expand...
Click to collapse
I don't know what did the trick now but this is what I was trying...
I cleaned the cache + data of the Bluetooth system app and reinstalled BusyBox, then rebooted. The problem seems to be gone, no more crashes and freezing OS. Will leave it like this for me now. Just wanted to let you know as I don't seem to be the only one with this issue.

greg1977 said:
I don't know what did the trick now but this is what I was trying...
I cleaned the cache + data of the Bluetooth system app and reinstalled BusyBox, then rebooted. The problem seems to be gone, no more crashes and freezing OS. Will leave it like this for me now. Just wanted to let you know as I don't seem to be the only one with this issue.
Click to expand...
Click to collapse
All,
just wanted to give an update on this topic and hope for a solution
As the problem was coming back I decided to go for a full wipe and clean flash of the latest LineageOS version for the OnePlus 3T from this thread here: https://forum.xda-developers.com/oneplus-3t/development/rom-lineageos-14-1-t3547024
After I restored my apps I activated Bluetooth on the device and flawlessly connected my Smartwatch, a Gear S2. All good, all fine, all working.
AFTER that, when entering Settings => Bluetooth on the OP3T, there are 2 possible scenarios:
1) No other Bluetooth devices are around and emitting, the search stops after a few seconds saying that "no other BT devices are detected" ... makes sense.
2) There are other Bluetooth devices around and emitting, and based on my experience only one device is sufficient. The search goes on and on and on, after a while the screen freezes, and then the phone warm resets.
I was able to reproduce this inside my car when I tried to connect to the car audio system and also with my Bluetooth headset. Devices turned off => scenario 1, devices turned on and ready to connect => scenario 2.
Any idea here?

Settings doesn't control WiFi

Suddenly, I am not able to activate WiFi using Settings. It just hangs for a while and then tells me that Settings isn't working.. If I power off and then on, everything works OK.
Can I fix this?
Thanks.

Is this on original OxygenOS ROM? Sounds like your wifi driver crashed and burned, probably caused by something wrong in the driver or the userspace.
All you can do is make sure your system is updated, and if that doesn't help, do a factory restore and hope for the best.

I have unbricked a op3T 128gb today and i'm having the same issue. i bought the phone bricked and i have no info about the history of it. after the unbrick process i have oxygenos 3.5.1 android 6.0.1 on it. Kernel is 3.18.20-pref+
if i think about it someone might updated it and now it needs the modem updating or something? how can i update everything to latest oxygenOS trough Abd or without any wifi?
Wifi mac address is 02:00:00:00:00:00 hmmm....

mikle85 said:
I have unbricked a op3T 128gb today and i'm having the same issue. i bought the phone bricked and i have no info about the history of it. after the unbrick process i have oxygenos 3.5.1 android 6.0.1 on it. Kernel is 3.18.20-pref+
if i think about it someone might updated it and now it needs the modem updating or something? how can i update everything to latest oxygenOS trough Abd or without any wifi?
Wifi mac address is 02:00:00:00:00:00 hmmm....
Click to expand...
Click to collapse
You can always download the latest full OOS zip to the root of the internal storage, rename it to update.zip and the just enter normal recovery using volume up and power to let it install.

Cant Turned on WIFI/BT, Already Flashed for BT still not working

Hi , its been a year since i bought xiaomi mi 9-global rom(128GB) and all work properly.
if im not mistaken the first rom when i bought is MIUI 10 , then the last time i update if im not mistaken is around september in MIUI 12.02 for the latest security patch.
Suddenly problem occurs recently maybe around a week. where my Wifi & Bluetooth disconnected by the system and cant be turned on but it fixed it self as i restart and now its never fixed.
I already some of fixed below :
- Restart devices
- Wipe all data
- Factory reset
- Try to flash the ROM from official one MIUI 12.02
- Following some tutorials that reset bluetooth and wifi settings
- Try downgrading MIUI version to 11
but still didnt work the Wifi & Bluetooth setting always crash & cant be turned on , try CIE or CIU test found out that the proximity sensor also didn't work.
I also tried some tutorials that do in EDL mode to install persist mode but its not working due to the Authentication it says" i dont have the permission"
Is there anyway i can fixed the Bluetooth & Wifi in this device?? The Mobile Data is still working and other features still working except Proximity Sensor, WIFI, Bluetooth.
Is the only way is to let the xiaomi store fixed it?? this is my only phone so i need it alot and the office store probably going to take long since pandemic.
Please help me Xiaomi Pro's out there :crying:
Edit :
- my xiaomi account already match with the phone the proof is i can unlocked OEM using the xiaomi. But it seems i still dont have permissions to flash EDL.

ohookayy said:
Hi , its been a year since i bought xiaomi mi 9-global rom(128GB) and all work properly.
if im not mistaken the first rom when i bought is MIUI 10 , then the last time i update if im not mistaken is around september in MIUI 12.02 for the latest security patch.
Suddenly problem occurs recently maybe around a week. where my Wifi & Bluetooth disconnected by the system and cant be turned on but it fixed it self as i restart and now its never fixed.
I already some of fixed below :
- Restart devices
- Wipe all data
- Factory reset
- Try to flash the ROM from official one MIUI 12.02
- Following some tutorials that reset bluetooth and wifi settings
- Try downgrading MIUI version to 11
but still didnt work the Wifi & Bluetooth setting always crash & cant be turned on , try CIE or CIU test found out that the proximity sensor also didn't work.
I also tried some tutorials that do in EDL mode to install persist mode but its not working due to the Authentication it says" i dont have the permission"
Is there anyway i can fixed the Bluetooth & Wifi in this device?? The Mobile Data is still working and other features still working except Proximity Sensor, WIFI, Bluetooth.
Is the only way is to let the xiaomi store fixed it?? this is my only phone so i need it alot and the office store probably going to take long since pandemic.
Please help me Xiaomi Pro's out there :crying:
Edit :
- my xiaomi account already match with the phone the proof is i can unlocked OEM using the xiaomi. But it seems i still dont have permissions to flash EDL.
Click to expand...
Click to collapse
I would try to follow flashing method from xiaomi.eu
https://xiaomi.eu/community/threads/miui-12-0-stable-release.56191/

Laptapper said:
I would try to follow flashing method from xiaomi.eu
Click to expand...
Click to collapse
Im a new user so i cant post link above
Click to expand...
Click to collapse
thanks for the answers , is it save to flash using EU ROM? last time when i browsing for fix tutorials i read some forum here about redmi user if im not mistaken that get the phone locked for 30 days after using custom ROM when he tried to revert it back. do you think its save ? mine is global version

ohookayy said:
thanks for the answers , is it save to flash using EU ROM? last time when i browsing for fix tutorials i read some forum here about redmi user if im not mistaken that get the phone locked for 30 days after using custom ROM when he tried to revert it back. do you think its save ? mine is global version
Click to expand...
Click to collapse
I think it's safe as miui could be.
But be shure to follow step by step and take right rom version. If it's working you can flash original miui or custom roms.

Laptapper said:
I would try to follow flashing method from xiaomi.eu
Click to expand...
Click to collapse
Laptapper said:
I think it's safe as miui could be.
But be shure to follow step by step and take right rom version. If it's working you can flash original miui or custom roms.
Click to expand...
Click to collapse
Thanks for the suggestion, after i tried to flash to EU ROM i got new MIUI version which 12.04 , in global its 12.02. However the problem still happening or still remain unsolved. The bluetooth & wifi still cant be turned on, i tried on CIT it also not working and everytime the i try to open wifi & bluetooth settings , the settings always freeze and crash probably because it error. Is there any other solution you can provide?
Thanks

ohookayy said:
Thanks for the suggestion, after i tried to flash to EU ROM i got new MIUI version which 12.04 , in global its 12.02. However the problem still happening or still remain unsolved. The bluetooth & wifi still cant be turned on, i tried on CIT it also not working and everytime the i try to open wifi & bluetooth settings , the settings always freeze and crash probably because it error. Is there any other solution you can provide?
Thanks
Click to expand...
Click to collapse
I think, if you have done a really clean flash with formating data, that it's a hardware problem.

Laptapper said:
I think, if you have done a really clean flash with formatting data, that it's a hardware problem.
Click to expand...
Click to collapse
yes, i did i already follow the instructions & having no error at all for the ROM and other stuff except the WiFi & Bluetooth.
But for me its just really weird, my phone looks still great from outside no bend, dent, or crack it never fall as well.
The problem starts occurring by itself like the system is forcing the Bluetooth & WiFi to off then at some point the WiFi is connected but not transferring any data after restart everything fixed then its not working at all, which when i tried to turn it on it will freeze or the system not responding or off by itself.
btw appreciate your answer, i'm still waiting for other solution if possible :crying:

ohookayy said:
yes, i did i already follow the instructions & having no error at all for the ROM and other stuff except the WiFi & Bluetooth.
But for me its just really weird, my phone looks still great from outside no bend, dent, or crack it never fall as well.
The problem starts occurring by itself like the system is forcing the Bluetooth & WiFi to off then at some point the WiFi is connected but not transferring any data after restart everything fixed then its not working at all, which when i tried to turn it on it will freeze or the system not responding or off by itself.
btw appreciate your answer, i'm still waiting for other solution if possible :crying:
Click to expand...
Click to collapse
Are you shure that you've got a global version. I had nearly the same probs as I've flashed the global on my eu hardware.

Laptapper said:
Are you shure that you've got a global version. I had nearly the same probs as I've flashed the global on my eu hardware.
Click to expand...
Click to collapse
yes, the box says global ROM and the warranty as well and made in china. When i first buy it the box still sealed too but ididnt buy from the mi store.

ohookayy said:
yes, the box says global ROM and the warranty as well and made in china. When i first buy it the box still sealed too but ididnt buy from the mi store.
Click to expand...
Click to collapse
In my personal opinion there're 2 possibilities
Damaged hardware
Or
Modem Partition wrong or damaged
MODEM or RADIO - the phone's radio
Also called baseband, it is responsible for signals and on older devices may control wifi, bluetooth, and GPS (on most newer devices, these are handled by the kernel and ROM). Upgrades are country dependent and may improve or diminish battery performance, network signal strength, and roaming capability. It is also sometimes required to have a minimum Baseband version to use a ROM so that the RIL will play nice with the Baseband.
Modem firmware is a mini-OS for the cellular radio chip which has its own processor. Firmware is a general term, firmware exists for a lot of things on phone. The wireless chip for WiFi, GPS, and Bluetooth often has a firmware as can the GPU core among other things. These firmware files are usually located inside the SYSTEM or VENDOR partition. The modem firmware is special because it has its own separate Baseband Processor (BP) so the firmware is left out of the system image in its own partition.
Modem is not an Android-specific partition. It is tied to the hardware of the phone, but the kernel has a code allowing Android to interact with the hardware. But the baseband processor (BP) - which runs modem and is responsible for all communication through mobile networks e.g. call, SMS and internet - is totally isolated from Application Processor (the one we call CPU) and is not governed by Android kernel; it runs an independent RTOS.
May it helps you for getting a solution....

Laptapper said:
In my personal opinion there're 2 possibilities
Damaged hardware
Or
Modem Partition wrong or damaged
MODEM or RADIO - the phone's radio
Also called baseband, it is responsible for signals and on older devices may control wifi, bluetooth, and GPS (on most newer devices, these are handled by the kernel and ROM). Upgrades are country dependent and may improve or diminish battery performance, network signal strength, and roaming capability. It is also sometimes required to have a minimum Baseband version to use a ROM so that the RIL will play nice with the Baseband.
Modem firmware is a mini-OS for the cellular radio chip which has its own processor. Firmware is a general term, firmware exists for a lot of things on phone. The wireless chip for WiFi, GPS, and Bluetooth often has a firmware as can the GPU core among other things. These firmware files are usually located inside the SYSTEM or VENDOR partition. The modem firmware is special because it has its own separate Baseband Processor (BP) so the firmware is left out of the system image in its own partition.
Modem is not an Android-specific partition. It is tied to the hardware of the phone, but the kernel has a code allowing Android to interact with the hardware. But the baseband processor (BP) - which runs modem and is responsible for all communication through mobile networks e.g. call, SMS and internet - is totally isolated from Application Processor (the one we call CPU) and is not governed by Android kernel; it runs an independent RTOS.
May it helps you for getting a solution....
Click to expand...
Click to collapse
Thanks for the long and detailed explanation . My mobile network & GPS still work properly without any issues.
but idk if the Bluetooth & WiFi chip maybe fried inside
Maybe i just dont have any other option except to fix in mi store.
Once again thanks for the help :fingers-crossed:.

Miui 12 ROM S8/N8 ANBro10

I was wondering if one of you beautiful coders can point me in the right direction.
So i manged to get it booted running, making phone calls, updating fine. However, I can't connect toany wifi network, it just saves it without attempting to make a connection and mobile data only works when plugged in usb tethering, im assuming thats because it triggers a service and assigns itself an ip address, as soon as i disconnect usb cable it drops data.
So im on a sm-n950f greatlte Exynos
I have a tiny crack on the corner of my screen every other rom ive tried doesnt wake up the screen cause of it, this is the only rom that i can unlock/wake my screen up like normal.
With bootloader unlocked and twrp already installed
i patched Treble project convert dot zip via TWRP 3.7
Then flashed twrp 3.3 Reboot back into TWRP
Flashed no verify (Some reason it won't install on later twrp)
Flashed RevOSLavender's Miui 12GSI Rom (Tried flashing it with 3.7, got boot loop)
Then installed treble's vendor dot zip
Then flashed RevOSLavender again, some reason theres 2 system image partition, sometimes, really depends which twrp i used to flash the convert zip, so i flashed it again because this time it gave the option to flash both partition.
Rebooted into Miui, took about 10mins the first time
Project Treble V5 - Google Drive
drive.google.com
Link to files mentioned
Credit goes to the owner, i played no part doing anything

Update, not sure what I did, but I clicked on some random file while browsing in root explorer and it executed/extracted a bunch of random things which knocked out my root access but got WiFi working, just need to figure out the mobile data portion if anyone has a clue,

I'm on a sm-n950f greatlte Exynos

Ok I got the mobile data working, I think I've figured it out. I signed into the Xiaomi account from my mi note 10 which for some reason can't make outgoing calls. So while flashing and running random scripts, I some how got xiaomi's provisioning frameworks script to work? Because it just keeps on trying to sync data, only problem now is to get the complete miui experience it needs a 2 step SMS verification to keep get their awesome skins, themes, and other settings. Yeh cause it was trying to sync with my old fone, it sent me all the hidden apps and services it normally configures after flashing/resetting

ok so this is what happens when it tries to activate your simcard / services. But you have an invalid device id /IMEI

[LineageOs-20.0][TB-X606F/TB-X606FA][UNOFFICIAL] [Alexa Show Mode] for Lenovo Tab M10 FHD Plus [14.02.2023]

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
LineageOS 20.0 Lenovo Tab M10 FHD Plus
Alexa Show Mode available​Since this is actually a GSI, it should boot on (m)any device(s), but it is inherenting tablet configs, and may look weird on phones.
Code:
/*
* 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.
*/
Keep in mind that some LineageOS features have not been completed yet this is not a device bug and please do not report those
Also do not post bug reports for known issues or bug reports without proper Logcat!
How to install (on lenovo x606f(a)):​When you are installing this for the first time, I suggest to try "userdebug" version first, as it has adb enabled by default. Once you have ensured, your device is booting fine with the debug version, feel free to switch to user version (please do a wipe when switching between userdebug and user build).
If you are looking for a rom with rooting capabilities, you need to stay with userdebug, or use any other method to root the user version.
only needed once:
flash latest stock android 10 (at time of writing, this is 'TB-X606XA_USR_S300564_2206300939_V9.56_BMP_ROW', built at 'Thu Jun 30 10:29:58 CST 2022'
allow oem unlocking in developer options
reboot to bootloader and unlock it
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
actually flash the system:
fastboot flash system system.img (replace system.img with the actual name)
wipe data when needed, especially on first install!: fastboot- w
fastboot reboot
In order to use Show Mode, Screensaver needs to be enabled, and one needs to use the option "Launch custom App". Here anything could be selected, but for Show Mode, one needs to "Show Mode".
To let Alexa app show all options, a second language needs to be added to system (this seems to trigger something in the app to switch to "full" options available...no idea yet, what this is, and why).
Changes compared to stock:
Show Mode app does not mess with the screen timout settings
Show Mode can be started from App Drawer
Show Mode is working not only for devices, sold with dock, but also can be started when charging (just choose screensaver when pugged)
Based On Android 13/T
Changelog
14.01.2023:
- Initial Release
14.02.2023:
Improved 'Alexa Hands-free Mode'
Fixed installing 'Alexa app' additionally
Possibility to start/control 'Spotify' by voice commands (for this, the spotify skill needs to activated in the amazon account, and the 'Alexa App' needs to be installed (just having it installed is enough)
Added 'Glove Mode' (Settings --> Display)
Added 'Double Tap to Wake' (Settings -- Display)
Switched some Google Apps to its 'Go'-variants for better performance
Fixed wrong audio configuration (from stock rom)
Fixed 'Offline-charging' (the animation is still kind of broken, but charging is working now)
Fixed sepolicy rules to let memory settings get applied (better performance)
Fixed 'Sim-Settings' crashing
All Upstream changes from LineageOs (as of 13.02.2023)
Contributors
@DerTeufel1980
Thanks to:
LineageOs Team
@phhusson
@AndyYan
@Yahoo Mike
Downloads: https://drive.google.com/drive/folders/1eFFID1EDYK7K2ifN8zYfR75rArBfvOhG
Light version does not have gapps inluded
Source Code: https://github.com/DerTeufel/
ROM OS Version: Android 13
Kernel: Stock

reserved

Just installed this on the tablet, Instalation went smooth and used the latest stock rom (that it could update to)
Wifi doesn't seem to be functioning, I'm able to enter the password and enable/disable it but it wont connect to any networks.

L3g4cyc0d3 said:
Just installed this on the tablet, Instalation went smooth and used the latest stock rom (that it could update to)
Wifi doesn't seem to be functioning, I'm able to enter the password and enable/disable it but it wont connect to any networks.
Click to expand...
Click to collapse
which tablet model exactly? i had noticed this behaviour once as well, but only while setupwizard, and while waiting for the gapps to contact the server. once i finished the setup without network, i could just re-add it, and it was working fine.

TB-X606F and used this "14012023-userdebug-system"
I ran into the issue during the setup wizard as well, skipped that part and ran into the issue again when trying to connect through the menu, After entering the wifi pass it will just say "saved" trying to make it connect again doesn't seem to do much.

Since i don't own this version, I need your help debugging/fixing this.
The latestes version before installing was Android 10 based?
Can you try connecting to an open wifi network?
And finally, please run adb logcat > wifif.log, while you try to connect to your wifi. Then upload this file somewhere and paste the link to it here... or attach the file. just don't paste the whole log here

Hope this is enough, I tried ity did connect to the open wifi, also tried connecting it to the other one while it was logging but that doesn't connect (the open wifi doesn't have internet access just grabbed an old router)
2.09 MB file on MEGA
mega.nz
Edit :
It was version TB-X606F_USR_S300660_2206131545_v9.56_BMP_ROW android 10, Checked another tablet that had the same update but is still stock

L3g4cyc0d3 said:
Hope this is enough, I tried ity did connect to the open wifi, also tried connecting it to the other one while it was logging but that doesn't connect (the open wifi doesn't have internet access just grabbed an old router)
2.09 MB file on MEGA
mega.nz
Edit :
It was version TB-X606F_USR_S300660_2206131545_v9.56_BMP_ROW android 10, Checked another tablet that had the same update but is still stock
Click to expand...
Click to collapse
i'll compare with my own logs later, and see if i can find something.
maybe you can try this rom meanwhile:
https://sourceforge.net/projects/andyyan-gsi/files/lineage-20-td/lineage-20.0-20230115-UNOFFICIAL-arm64_bgN.img.xz/download
which originates from here: https://forum.xda-developers.com/t/gsi-13-lineageos-20-trebledroid-based.4517345/
those builds are very generic, and where the first to boot on my tab at all.
Would be interesting to know, whether wifi is working for you with this.

Just went back to stock using the lenovo tool, seems like the same wifi issues. strangely it doesn't connet to the router i use (phones/laptops etc never had issues) untill i turn off security, Does connect on a ISP modem that uses a password though. i'll try to flash that rom and see what happens.

L3g4cyc0d3 said:
Just went back to stock using the lenovo tool, seems like the same wifi issues. strangely it doesn't connet to the router i use (phones/laptops etc never had issues) untill i turn off security, Does connect on a ISP modem that uses a password though. i'll try to flash that rom and see what happens.
Click to expand...
Click to collapse
You mean, you get the same issue on the stock rom?

Yup, just tried on the other untouched tablet too, same issue, just seems to refuse to connect the moment i try with it having a password on it, Tried various settings it just refuses to connect. Meanwhile other devices connect just fine
flashed the rom you linked, been stuck on the boot animation for the last 20 mins.
Edit : Flashed back to stock to see if lower encryuptions work, on lenovo's forums and multiple sites/posts elsewhere there seems to be an issue with lenovo having broken support for certain encryption with some update on multiple simmilar tablets versions and never fixed it
Edit 2 : Works on WPA/WPA2 personal, going any higher seems to cause issues.

L3g4cyc0d3 said:
Yup, just tried on the other untouched tablet too, same issue, just seems to refuse to connect the moment i try with it having a password on it, Tried various settings it just refuses to connect. Meanwhile other devices connect just fineView attachment 5811977
flashed the rom you linked, been stuck on the boot animation for the last 20 mins.
Edit : Flashed back to stock to see if lower encryuptions work, on lenovo's forums and multiple sites/posts elsewhere there seems to be an issue with lenovo having broken support for certain encryption with some update on multiple simmilar tablets versions and never fixed it
Edit 2 : Works on WPA/WPA2 personal, going any higher seems to cause issues.
Click to expand...
Click to collapse
well, i have actually no idea, why wifi does not work for you. But the logs confirm, what you also already said...it's broken on stock rom as well.
01-16 06:28:44.264 4368 4368 I wpa_supplicant: wlan0: CTRL-EVENT-DISCONNECTED bssid=c0:c1:c0:f0:8d:8b reason=3 locally_generated=1
This always shows up, after it tries to connect to your WRT ssid... and wpa_supplicant binary is part of the stock rom vendor partition.
But this should be good enough for now, i guess
"Edit 2 : Works on WPA/WPA2 personal, going any higher seems to cause issues"

Thank you I hope they will fix it at some point

@DerTeufel1980 my device is lenovo tb x606v it has Sim support but the gsi doesn't support the volte services it would be great if you find a fix for that

By the way the gsi is smooth as compared to others.

akssingh said:
@DerTeufel1980 my device is lenovo tb x606v it has Sim support but the gsi doesn't support the volte services it would be great if you find a fix for that
Click to expand...
Click to collapse
Is it working in any other gsi?

DerTeufel1980 said:
Is it working in any other gsi?i
Click to expand...
Click to collapse
I was using Andy lineage os gsi and in settings there was phh option in which there was ims implementation which fixed volte. But this gsi doesn't has phh options . And the headphone jack also doesn't detect aux.

Is it possible to build a custom rom for this device?

akssingh said:
Is it possible to build a custom rom for this device?
Click to expand...
Click to collapse
I don't get what you mean by that. This is already a custom rom

DerTeufel1980 said:
I don't get what you mean by that. This is already a custom rom
Click to expand...
Click to collapse
Oh sorry I meant would this rom become more smooth and stable because it's lagging .