J500H boot.img and system.img - Samsung Galaxy J5 Questions & Answers

Brother, I have a installed Lineage OS 15.1 on my J500H.And I don’t find useful.My mobile data is not working and sometimes my wifi connection is also not working....
So can anyone share the 2 files of SM-J500H?
1.Stock boot.img
2.System.img

Md Nafis Muhtadi said:
Brother, I have a installed Lineage OS 15.1 on my J500H.And I don’t find useful.My mobile data is not working and sometimes my wifi connection is also not working....
So can anyone share the 2 files of SM-J500H?
1.Stock boot.img
2.System.img
Click to expand...
Click to collapse
Why you need these files??!
If you see that lineage os 15 is not helpful then flash other ROMs
There are many newer rom that don't have this issues like lineage 17 or bootleggers Q and pie or pie pe ikd many
And if you like to use stock then flash stock rom with use debugging on that's all

Because these custom roms have a lot of bug issues.I can't use Bluetooth and WiFi.
Even my mobile data is also hampered for custom roms.
So I want these files to flash via twrp.

Md Nafis Muhtadi said:
Because these custom roms have a lot of bug issues.I can't use Bluetooth and WiFi.
Even my mobile data is also hampered for custom roms.
So I want these files to flash via twrp.
Click to expand...
Click to collapse
All of what you said works on bootleggers Q!
Me and many other people use it right now
Btw use twrp only for custom rom or change recovery to other one
That files will not help you bro

Related

Jio volte issue

HEY THERE THIA S IS SHANTANU MISHRA ..
I NEED AN URGENT HELP REGARDING VOLTE ISSUE
FROM LAST 3-4 MONTH I AM USING ROM AND MIUI DEV ROMS VOLTE WORKS GREAT BUT AFTER FKNG LAG I MAKE A DECISION TO INSTALL A NEW ROM THT IS CM13 . I DOWNLOAD THE ROM AND GOING FOR ISNTALL IT I DO WIPE SYSTEM ,ARCHE ,DATA ,INTERNAL FULL WIPE AND THEN INSTALL A ROM ITS GIVING ME AN ERROR NO SYSTEM IMAGE .. THN I FLASH FASTBOOT 4.4 KITKAT MIUI OFFICIAL AND THEN INSTALL 3.0.2.0 RECOVERY AND FLASH CM13 MOKEE 7.1.1 MOKEE 6.0 AND MANY ROM THERE IS NO VOLTE ENABLED NOW I TRY AVERY POSSIBLE METHOD BUT FAILED ... I TRY FASTBOOT FLASH 5.1 MIUI OFFICIAL AND DEV ROM STILL THERE IS NO VOLTE SIGN ON STATUS BAR.......SETTINGS SHOW VOLTE ENABLE BUT WHEN I MAKE A CALL its ended please need
an urgents help i also try lollipop firmware no still no volte with with roms and with miui 5.1 also
please help devs in big trouble
thank you ....
shantanu mishra said:
HEY THERE THIA S IS SHANTANU MISHRA ..
I NEED AN URGENT HELP REGARDING VOLTE ISSUE
FROM LAST 3-4 MONTH I AM USING ROM AND MIUI DEV ROMS VOLTE WORKS GREAT BUT AFTER FKNG LAG I MAKE A DECISION TO INSTALL A NEW ROM THT IS CM13 . I DOWNLOAD THE ROM AND GOING FOR ISNTALL IT I DO WIPE SYSTEM ,ARCHE ,DATA ,INTERNAL FULL WIPE AND THEN INSTALL A ROM ITS GIVING ME AN ERROR NO SYSTEM IMAGE .. THN I FLASH FASTBOOT 4.4 KITKAT MIUI OFFICIAL AND THEN INSTALL 3.0.2.0 RECOVERY AND FLASH CM13 MOKEE 7.1.1 MOKEE 6.0 AND MANY ROM THERE IS NO VOLTE ENABLED NOW I TRY AVERY POSSIBLE METHOD BUT FAILED ... I TRY FASTBOOT FLASH 5.1 MIUI OFFICIAL AND DEV ROM STILL THERE IS NO VOLTE SIGN ON STATUS BAR.......SETTINGS SHOW VOLTE ENABLE BUT WHEN I MAKE A CALL its ended please need
an urgents help i also try lollipop firmware no still no volte with with roms and with miui 5.1 also
please help devs in big trouble
thank you ....
Click to expand...
Click to collapse
to enable volte you need to flash miui8 redmi2 prime rom on your device...then flash latest twrp and try any custom roms
flash this rom https://forum.xda-developers.com/redmi-2/development/rom-aospextended-rom-v1-1-t3486744
AKHILR4J said:
to enable volte you need to flash miui8 redmi2 prime rom on your device...then flash latest twrp and try any custom roms
Click to expand...
Click to collapse
YES BROTHER I already flash 2 miui 8 lollipop boatloader rom still no volte please suggset something different thank you
abhishek227 said:
flash this rom https://.xda-.com/redmi-2/development/rom-aospextended-rom-v1-1-t3486744
Click to expand...
Click to collapse
i flash cm14 mokee 7.1.1 volte is not working and this rom is also based on 7.1.1 means same problem m gonna face dam sure
anyways thank your for the reply
did you try flashing firmware(28mb) in lineage os thread via twrp ? everything else working fine ?
after flashing miui8 lolipop rom did you get volte there ?
try this rom
hey buddy flash miui custom rom. miui hellas it has volte inbuilt nice rom no bug& issue try it buddy...wipe all and flash through twrp.
link= https://www.androidfilehost.com/?fid=529152257862716724 forredmi2/prime
AKHILR4J said:
did you try flashing firmware(28mb) in lineage os thread via twrp ? everything else working fine ?
after flashing miui8 lolipop rom did you get volte there ?
Click to expand...
Click to collapse
no volte after flashing and no i didnt flash any 28mb firmware in lineage os thread........ everything work fine only volte sucks thank for the reply brother
saifuk said:
hey buddy flash miui custom rom. miui hellas it has volte inbuilt nice rom no bug& issue try it buddy...wipe all and flash through twrp.
link= https://www.filehost.com/?fid=529152257862716724 forredmi2/prime
Click to expand...
Click to collapse
yes before this volte issue i flash this n volte works but after full wiping and flashing this rom the givme the error no system image then i flash miui 5.1 lp rom via fastboot and thn flash this hellus via twrp still no volte
thank you for the reply
there is firmware in lineage os thread...flash it via twrp(latest) it's just 28mb file that include modem etc..flash that and flash any custom rom after that...then check for volte
may be it will help you
AKHILR4J said:
there is firmware in lineage os thread...flash it via twrp(latest) it's just 28mb file that include modem etc..flash that and flash any custom rom after that...then check for volte
may be it will help you
Click to expand...
Click to collapse
can u please LINK ME this zip for download
flash this.... https://goo.gl/FNbbMP
AKHILR4J said:
flash this.... https://goo.gl/FNbbMP
Click to expand...
Click to collapse
what to wipe before flashing the zip ??? a full wipe
or leave wipe with leaving system
The best solution is here☺☺☺
I face this problem more then 100 time
Step 1~ go to twrp.
Step 2~Advance wipe wipe all except sd card
Step 3~Boot into fastboot
Step 4~flash miui 7 via mi flash tool
Step 5~after the device reboot to system choose updater and choose update file of miui 8
AFTER ALL THIS VOLTE WORKS 100% :good::good:
sagar515 said:
I face this problem more then 100 time
Step 1~ go to twrp.
Step 2~Advance wipe wipe all except sd card
Step 3~Boot into fastboot
Step 4~flash miui 7 via mi flash tool
Step 5~after the device reboot to system choose updater and choose update file of miui 8
AFTER ALL THIS VOLTE WORKS 100% :good::good:
Click to expand...
Click to collapse
thanks for the reply which miui 7 version ? u r telling about and will fastboot miui 7 method not working here?
shantanu mishra said:
thanks for the reply which miui 7 version ? u r telling about and will fastboot miui 7 method not working here?
Click to expand...
Click to collapse
Bro flash miui7.5 via mi flash tool
And checked out my method........
if u dont get volte still try to create a apn and its name as ims,u can see hd sign in custom rom or volte symbol in miui rom
Ok , so here is the solution working 100% guarranted.
1) install fastboot rom via mi flash of redmi 2 .
2) after installing this download recovery rom (not fastboot rom) of redmi 2 prime (miui8 / latest) and place it inside internal/ external memory.
3) go to updater app and choose update pack (recovery rom of redmi 2 prime).
4)after installing it, install twrp and then clean flash any rom.
and Boooooommmmm u get VOLTE , no need to install any jio calling app.
just me i am using it and working for me , every time i try it.
shantanu mishra said:
HEY THERE THIA S IS SHANTANU MISHRA ..
I NEED AN URGENT HELP REGARDING VOLTE ISSUE
FROM LAST 3-4 MONTH I AM USING ROM AND MIUI DEV ROMS VOLTE WORKS GREAT BUT AFTER FKNG LAG I MAKE A DECISION TO INSTALL A NEW ROM THT IS CM13 . I DOWNLOAD THE ROM AND GOING FOR ISNTALL IT I DO WIPE SYSTEM ,ARCHE ,DATA ,INTERNAL FULL WIPE AND THEN INSTALL A ROM ITS GIVING ME AN ERROR NO SYSTEM IMAGE .. THN I FLASH FASTBOOT 4.4 KITKAT MIUI OFFICIAL AND THEN INSTALL 3.0.2.0 RECOVERY AND FLASH CM13 MOKEE 7.1.1 MOKEE 6.0 AND MANY ROM THERE IS NO VOLTE ENABLED NOW I TRY AVERY POSSIBLE METHOD BUT FAILED ... I TRY FASTBOOT FLASH 5.1 MIUI OFFICIAL AND DEV ROM STILL THERE IS NO VOLTE SIGN ON STATUS BAR.......SETTINGS SHOW VOLTE ENABLE BUT WHEN I MAKE A CALL its ended please need
an urgents help i also try lollipop firmware no still no volte with with roms and with miui 5.1 also
please help devs in big trouble
thank you ....
Click to expand...
Click to collapse
which rom you are on now?
adithbalan said:
which rom you are on now?
Click to expand...
Click to collapse
If you want volte then again fastboot the ROM, after that download recovery ROM of redmi 2 prime and then open updater app and choose above file and update. Now again install twrp and custom ROM, I will suggest aosp extended, RR os or validus in performance. You will get volte.

KTLEDUOS SM-G900FD Lineageos 14.1 Builds 080217 - 080917

Hi there,
just to give a feedback. DUALSIM is not working on both builds. LTE function fails. Made complete new flash, nothing helps...
Same applies to crDroid - build 20170802 - 7.1.2
I would kindly ask for help around here
Thanks,
Light of Magic
after one day....
Hi,
I don´t know why dualsim function stopped working... I tried 2 builds each - Lineageos, Ressurection OS, crDroid ... going back to stock ROM, everthing works fine. I even searched through the net to get a suitable pit file.
Only thing - I wanted to update like https://forum.xda-developers.com/galaxy-s5/development/rom-lineage-os-samsung-galaxy-s5-lte-t3534283
And I could not find TWRP 3.0.0 as recommended, so I use 3.1.0 - I could not install SkiesROM, since it was maybe to large....
For any help I would be greatful,
Light of Magic
LightofMagic said:
Hi,
I don´t know why dualsim function stopped working... I tried 2 builds each - Lineageos, Ressurection OS, crDroid ... going back to stock ROM, everthing works fine. I even searched through the net to get a suitable pit file.
Only thing - I wanted to update like https://forum.xda-developers.com/galaxy-s5/development/rom-lineage-os-samsung-galaxy-s5-lte-t3534283
And I could not find TWRP 3.0.0 as recommended, so I use 3.1.0 - I could not install SkiesROM, since it was maybe to large....
For any help I would be greatful,
Light of Magic
Click to expand...
Click to collapse
Here u get TWRP 3.0.0.0 for klte as recommended. Extract the zip before use. Use the .tar for Odin flash or the .img for flash through recovery. Tip: download twrp-app from Playstore. You'll find all downloadable content there.
I've read that going back from LOS / AOSP to SkiesROM is not possible without flashing a Stock Rom first. Make sure u have flashed the fitting bootloaders via Odin before u flash the Stock ROM. Suitable are the ROMS from ALEXNDR. They're prerooted and a good base to go further.
Good luck
still
I wounder, does anyone have the same issue? Using the builds in May I did not have this issue.
Thanks to ottili81 for TWRP 3.0.0.0 !!!
Greetings,
Light of Magic

VOLTE bricked via miui 9 by nurujjaman

Hey guys plzz help Volte had been not working now to every single user of this rom and doesn't working in any rom and some flashed miui official by lfastboo still voLTE not working plzz developers help us we tried everything.If u wanna take a look at miui 9 by nurujjaman pollab
update de firmware and flash miuipro, that works for me.
My phone contacts are merging with other contacts
Hi Guys,
I'm using 3S prime.
My phone contacts are merging with other contacts. I tried to delete some, but I lost some contacts. Please help me on this........
mannequiin said:
update de firmware and flash miuipro, that works for me.
Click to expand...
Click to collapse
Wait what if I flash miui 9 via fastboot it will work right?
Sunny Za said:
Wait what if I flash miui 9 via fastboot it will work right?
Click to expand...
Click to collapse
Exactly flashing Fastboot image solve mostly
Abhijeet Rajgor said:
Exactly flashing Fastboot image solve mostly
Click to expand...
Click to collapse
It it solved my voLTE works now
Having a serious problem.....I'm running pixel experience ROM now but I have a tried nitrogen OS, ressurection remix ROM, Lineage OS 15.1, Viper OS (nougat), Lineage OS 14.1 and many other ROMs. Volte was working fine few days ago but for the past 3-4 days it was not working. I thought it was a problem with the ROM so I changed the ROM but still got the issue. And today I came to know that my device is showing IMS registration: unavailable
Voice-over LTE: not available and some other things
I tried messing with APNs and flashed some volte patches but still got no luck. Then I tried searching on XDA forum and know what I tried every possible method in almost all the threads and still not able to get volte. Tried searching YouTube for IMS registration and tried googling it also but still the problem is there.
Help me out plzzzz....
Allison 1123 said:
Having a serious problem.....I'm running pixel experience ROM now but I have a tried nitrogen OS, ressurection remix ROM, Lineage OS 15.1, Viper OS (nougat), Lineage OS 14.1 and many other ROMs. Volte was working fine few days ago but for the past 3-4 days it was not working. I thought it was a problem with the ROM so I changed the ROM but still got the issue. And today I came to know that my device is showing IMS registration: unavailable
Voice-over LTE: not available and some other things
I tried messing with APNs and flashed some volte patches but still got no luck. Then I tried searching on XDA forum and know what I tried every possible method in almost all the threads and still not able to get volte. Tried searching YouTube for IMS registration and tried googling it also but still the problem is there.
Help me out plzzzz....
Click to expand...
Click to collapse
Faced same problem just flash fastboot rom it will work for sure.
Allison 1123 said:
Having a serious problem.....I'm running pixel experience ROM now but I have a tried nitrogen OS, ressurection remix ROM, Lineage OS 15.1, Viper OS (nougat), Lineage OS 14.1 and many other ROMs. Volte was working fine few days ago but for the past 3-4 days it was not working. I thought it was a problem with the ROM so I changed the ROM but still got the issue. And today I came to know that my device is showing IMS registration: unavailable
Voice-over LTE: not available and some other things
I tried messing with APNs and flashed some volte patches but still got no luck. Then I tried searching on XDA forum and know what I tried every possible method in almost all the threads and still not able to get volte. Tried searching YouTube for IMS registration and tried googling it also but still the problem is there.
Help me out plzzzz....
Click to expand...
Click to collapse
Wait first delete all apns present now create new APN name:ims,APN:ims,APN type:ims that's it save it (it won't show in APN) now create your old APN settings (don't restore to deafult create the old again that's important) save and that's it if it's not rom problem it will bring ur voLTE back
Try restoring EFS in twrp back up
Allison 1123 said:
Having a serious problem.....I'm running pixel experience ROM now but I have a tried nitrogen OS, ressurection remix ROM, Lineage OS 15.1, Viper OS (nougat), Lineage OS 14.1 and many other ROMs. Volte was working fine few days ago but for the past 3-4 days it was not working. I thought it was a problem with the ROM so I changed the ROM but still got the issue. And today I came to know that my device is showing IMS registration: unavailable
Voice-over LTE: not available and some other things
I tried messing with APNs and flashed some volte patches but still got no luck. Then I tried searching on XDA forum and know what I tried every possible method in almost all the threads and still not able to get volte. Tried searching YouTube for IMS registration and tried googling it also but still the problem is there.
Help me out plzzzz....
Click to expand...
Click to collapse
Maybe you need to write IMEI number again?
Does it show there when pressing *#06#* ?
U may try going back to MIUI 9
And then back to your favorite ROM
I did every single step mentioned above. Even my IMEI number is all good. But VOLTE problem reamins the same.
During the first boot...VOLTE was there, and it was working. Even when I Rebooted, it was again there and still working. But when I Power Off the device and then powered it on, VOLTE was gone and I was unable to call.
Rajshe25 said:
I did every single step mentioned above. Even my IMEI number is all good. But VOLTE problem reamins the same.
During the first boot...VOLTE was there, and it was working. Even when I Rebooted, it was again there and still working. But when I Power Off the device and then powered it on, VOLTE was gone and I was unable to call.
Click to expand...
Click to collapse
Yeah u have to flash fastboot it solved mine
Sunny Za said:
Yeah u have to flash fastboot it solved mine
Click to expand...
Click to collapse
I did that too and thrice bt the problem remained unsolved. As I mentioned, it worked during the initial boot of any custom rom, even after rebooting it. Bt when I powered it off and then booted it up, VOLTE was gone.
Rajshe25 said:
I did that too and thrice bt the problem remained unsolved. As I mentioned, it worked during the initial boot of any custom rom, even after rebooting it. Bt when I powered it off and then booted it up, VOLTE was gone.
Click to expand...
Click to collapse
Yeah happens with me to but now m using Xiaomi.eu miui 9 ROM bro use it for some days and flash another ROM voLTE will work fine as it creates a strong bond between firmware and ROM that miui 9 official doesn't and it has more features than it miui 9. So give it a try
Sunny Za said:
Yeah happens with me to but now m using Xiaomi.eu miui 9 ROM bro use it for some days and flash another ROM voLTE will work fine as it creates a strong bond between firmware and ROM that miui 9 official doesn't and it has more features than it miui 9. So give it a try
Click to expand...
Click to collapse
Could u plz provide the link
---------- Post added at 03:31 PM ---------- Previous post was at 03:30 PM ----------
Rajshe25 said:
Could u plz provide the link
Click to expand...
Click to collapse
Will Jio work?
Use this trick:-
Flash any miui rom v8 or v9 & boot into system..
Now go to recovery wipe all except storage.
Now flash any custom rom i suggest lineage 14.1 & boot into system..
Now again go to recovery go to wipe , advance wipe & wipe only system
Now flash any MIUI rom then wipe cache & dalvik
Now reboot...
Volla your volte now works...
I tried 2 times & all time it works....
If it works for u hit thanks..

After replacing my display touch are not responsive.

My screen is entirely broken.. so i replace display at market and then almost all custom rom boot very well but after screen lock touch are note working.. we have to reboot device and first time touch working but after screen lock it's not responsive..
Resurrection Remix treble with moun kernel & stock rom working fine..
Any other rom are not working after screen lock.
Please any one help for this problem??
Prince parth said:
My screen is entirely broken.. so i replace display at market and then almost all custom rom boot very well but after screen lock touch are note working.. we have to reboot device and first time touch working but after screen lock it's not responsive..
Resurrection Remix treble with moun kernel & stock rom working fine..
Any other rom are not working after screen lock.
Please any one help for this problem??
Click to expand...
Click to collapse
I have this exact same problem. I tried with LiquidRemix and didn't check any other ROMs. Thought it was some kind of hardware problem but after reading your comment i guess it wasn't, as you said its working in RR. Thanks for finding that out. Now i am going to try each and every ROM available to check which one works and which one don't. I also think this must be a kernel problem as there are no hardware issues. Can you flash moun kernel in different ROMs to check whether it works or not?
ImSSin said:
I have this exact same problem. I tried with LiquidRemix and didn't check any other ROMs. Thought it was some kind of hardware problem but after reading your comment i guess it wasn't, as you said its working in RR. Thanks for finding that out. Now i am going to try each and every ROM available to check which one works and which one don't. I also think this must be a kernel problem as there are no hardware issues. Can you flash mourn kernel in different ROMs to check whether it works or not?
Click to expand...
Click to collapse
Yes I checked lineage os, all android pie based ROMs but it didn't work.. currently I'm using Miui10 port and it's working fine??
Prince parth said:
Yes I checked lineage os, all android pie based ROMs but it didn't work.. currently I'm using Miui10 port and it's working fine
Click to expand...
Click to collapse
Cosmicdan's Twrp is not working for me. Only mohancm's twrp 3.2.1-2 is working but after locking and relocking the screen in TWRP.
Just flashed RR non treble and the touch is not working after the screen lock
How did you flash RR treble if the cosmicdan's twrp is not working. Was your device already partitioned for treble or is there any workaround?
ImSSin said:
Cosmicdan's Twrp is not working for me. Only mohancm's twrp 3.2.1-2 is working but after locking and relocking the screen in TWRP.
Just flashed RR non treble and the touch is not working after the screen lock
How did you flash RR treble if the cosmicdan's twrp is not working. Was your device already partitioned for treble or is there any workaround?
Click to expand...
Click to collapse
Yes Cosmicdan's Twrp not working but if you install stock ROM and then install Cosmicdan's Twrp then it will work for sure..
Prince parth said:
Yes Cosmicdan's Twrp not working but if you install stock ROM and then install Cosmicdan's Twrp then it will work for sure..
Click to expand...
Click to collapse
Hmm i'll try that in a bit (making backups 1st). Can you please guide me how you got MIUI 10 working as I am not able to do so. Should i flash stock nougat ROM 1st and then flash MIUI 10? I tried following the steps stated in the forum but i am always getting bootloops.
Sorry for bugging you with my nooby questions :silly:
ImSSin said:
Hmm i'll try that in a bit (making backups 1st). Can you please guide me how you got MIUI 10 working as I am not able to do so. Should i flash stock nougat ROM 1st and then flash MIUI 10? I tried following the steps stated in the forum but i am always getting bootloops.
Sorry for bugging you with my nooby questions :silly:
Click to expand...
Click to collapse
Don't need to flash stock ROM I'm on Resurrection Remix treble ROM and for flashing I followed steps stated in forum.. it's work for me no bootloops.
First fastboot flash userdata userdata.img and then boot into Twrp and flash ROM zip that's all.
ImSSin said:
Hmm i'll try that in a bit (making backups 1st). Can you please guide me how you got MIUI 10 working as I am not able to do so. Should i flash stock nougat ROM 1st and then flash MIUI 10? I tried following the steps stated in the forum but i am always getting bootloops.
Sorry for bugging you with my nooby questions :silly:
Click to expand...
Click to collapse
Userdata.img is not necessary, just install the rom and format data(must) then reboot
Thnx for the help guys but after spending hours flashing different ROMs, TWRPs and kernels, I finally found the solution for the touch screen bug.
eXtreme kernel is the only kernel that was able to fix the screen completely. Its working in all of the custom ROMs (tried on LOS15.1 & 16, RR, LR Oreo and pie, etc.)
The stock versions of francokernel, void kernel are able to fix the touch screen but it breaks WiFi so they are not a complete fix.
And btw stock versions of Franco,extreme,void kernels work on the stock ROM.
my touch doesnt work on pin screen and in twrp **help** after flash from stock oreo to this rom exl. format data /system and cache..
must i calibrate this or?? when i pres 1 touch meen 9 homebuttons too
is my touch broken or its a bug??
//after flash oreo 8.1 with mi flash ... touch doesnt work
yasars said:
my touch doesnt work on pin screen and in twrp **help** after flash from stock oreo to this rom exl. format data /system and cache..
must i calibrate this or?? when i pres 1 touch meen 9 homebuttons too
is my touch broken or its a bug??
//after flash oreo 8.1 with mi flash ... touch doesnt work
Click to expand...
Click to collapse
have you tried flashing the extreme kernel?
extreme kernel v11 not working only V8 working for me.
What about you guys??
only with kernal 4.9 based custom roms, i have touch issues as described in here. and yeah i had screen replacement too.
now i can't flash any new pie roms as they all are based on 4.9 kernals and i can't find the old pie roms based on 3.18(link dead)..right now on los15.1
:crying::crying::crying::crying::crying::crying::crying:
Same problem here
ImSSin said:
have you tried flashing the extreme kernel?
Click to expand...
Click to collapse
ImSSin
Were you able to solve this problem? Can you put the link to download the kernel?

Wi-Fi does not work on LineageOS 16.0 (Pie 9)

Hi guys,
Everything was working great with LineageOS 15.1 (Android 8.1), but they have discontinued the support for this version and switched to 16.0, and a FOTA update of Lineage from 15 to 16 isn't possible, so I had to download the zip manually, and flashed it using TWRP, around the end of April. Since then the Wi-Fi does not work.
I should explain what this "does not work" mean: I turn it on (either from the pull-down curtain, or from the Settings -> Network -> Wi-Fi menu), it pretends to switch on for 1-2 seconds, and then the switch turns off by itself, so it doesn't even have time to scan the available networks.
I have tried to burn a newer image again, around the beginning of May, but it didn't fix the Wi-Fi problem. I was googling a lot, but seems like nobody reports such a problem.
Any ideas how to fix it, other than going back to Android 8.1? Preferably I'd like to stay with LOS, but if I have no choice, I can consider moving to RR, or AOSP Extended or whatever.
Thanks!
I think its a boot.img problem. I have seen this error in stock too. The wifi/bluetooth used to turn off immediately after i turned them on and the error was because i flashed the wrong boot.img . If i were you i would clean flash the rom again
What do you mean by "wrong boot.img"? I don't flash any boot.img separately, I just flash the whole LineageOS rom (and then Gapps) from TWRP. Should I flash anything else? I don't think so...
Well, in my case at least the Bluetooth works properly (with both headphones and smart watch).
SOLVED!
Surprisingly, the problem seems to be solved now.
After flashing lineage-16.0-20190426 and later lineage-16.0-20190530 versions, where the Wi-Fi didn't work - today I have flashed lineage-16.0-20190704, and guess what? It is back now!
Thought it should be important to update the thread here.
xdauseril said:
Surprisingly, the problem seems to be solved now.
After flashing lineage-16.0-20190426 and later lineage-16.0-20190530 versions, where the Wi-Fi didn't work - today I have flashed lineage-16.0-20190704, and guess what? It is back now!
Thought it should be important to update the thread here.
Click to expand...
Click to collapse
It would be safer to update to stock pie first then flash custom pie roms..
Jt380p said:
It would be safer to update to stock pie first then flash custom pie roms..
Click to expand...
Click to collapse
You mean, even if I upgrade from Lineage 15.1 to 16 I need to flash the stock rom first? Why?
BTW I saw some reports on Wi-Fi problem while going back from custom to stock rom too, and there was some patch suggested to fix it.
xdauseril said:
You mean, even if I upgrade from Lineage 15.1 to 16 I need to flash the stock rom first? Why?
BTW I saw some reports on Wi-Fi problem while going back from custom to stock rom too, and there was some patch suggested to fix it.
Click to expand...
Click to collapse
Because its a prerequisite on Lineage 16, it depends on parts of stock Pie rom being installed.
The LO16 thread also listed a migration step if you didn't flash the stock Pie rom beforehand.
barrack1 said:
Because its a prerequisite on Lineage 16, it depends on parts of stock Pie rom being installed.
The LO16 thread also listed a migration step if you didn't flash the stock Pie rom beforehand.
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Click to collapse
Probably I have missed it.
Still can't find it neither on "install" nor "update" page:
https://wiki.lineageos.org/devices/tissot/install
https://wiki.lineageos.org/devices/tissot/update
xdauseril said:
Probably I have missed it.
Still can't find it neither on "install" nor "update" page:
https://wiki.lineageos.org/devices/tissot/install
https://wiki.lineageos.org/devices/tissot/update
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Click to collapse
Its on the xda thread, not on the lineageos website.
Xiaomi made some changes during the upgrade from Oreo->Pie and introduced ARB. Now you cannot downgrade back to Oreo easily. Just flashing back to Oreo(stock or custom rom) will cause the phone to bootloop. For the same reason your phone probably faced issues when you flashed (Pie) LO16 without the Pie firmware.
barrack1 said:
Its on the xda thread, not on the lineageos website.
Xiaomi made some changes during the upgrade from Oreo->Pie and introduced ARB. Now you cannot downgrade back to Oreo easily. Just flashing back to Oreo(stock or custom rom) will cause the phone to bootloop. For the same reason your phone probably faced issues when you flashed (Pie) LO16 without the Pie firmware.
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Well, I did not try to downgrade from Pie to Oreo. All I tried to do was an upgrade from LOS 15.1 to LOS 16 (15.1 worked excellent). And I had no idea I needed to flash the stock rom in between, so I just flashed 16 over 15.1, without wiping the data partition (only wiped dalvik cache).
Can you please point me to the XDA thread you mention, where it says I had to flash the stock rom first?
Anyway, since everything works OK now (or, at least, I don't find any malfunctioning, probably except for the native camera app, so I use an external app), I don't think I should play around with it again, right?
xdauseril said:
Well, I did not try to downgrade from Pie to Oreo. All I tried to do was an upgrade from LOS 15.1 to LOS 16 (15.1 worked excellent). And I had no idea I needed to flash the stock rom in between, so I just flashed 16 over 15.1, without wiping the data partition (only wiped dalvik cache).
Can you please point me to the XDA thread you mention, where it says I had to flash the stock rom first?
Anyway, since everything works OK now (or, at least, I don't find any malfunctioning, probably except for the native camera app, so I use an external app), I don't think I should play around with it again, right?
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Some parts of the firmware might not be overwritten by LOS/stock depending on the version. The original LO16 used Oreo firmware iirc. The thread is not hard to find, just look for it.

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