Database Info

[kernel][cm7]Wifi Test

This is a kernel I'm working on to improve on wifi. Specifically the Hidden SSID problem people are facing. If you guys could test it for me. Give me some feedback. I still have an aria, just not my primary phone.
Install via clockwork over an existing cyanogenmod 7 installation.
Also make sure to wipe cache / dalvik
http://droid.neolobster.com/roms/liberty-cm-wifitest01-signed.zip
md5sum: c2fdafac1f49a8992246248c58c8230b
http://www.github.com/jznomoney

jznomoney said:
This is a kernel I'm working on to improve on wifi. Specifically the Hidden SSID problem people are facing. If you guys could test it for me. Give me some feedback. I still have an aria, just not my primary phone.
Install via clockwork over an existing cyanogenmod 7 installation.
http://droid.neolobster.com/roms/liberty-cm-wifitest01-signed.zip
md5sum: c2fdafac1f49a8992246248c58c8230b
Click to expand...
Click to collapse
I will try this at home tonight.
Thanks for doing this.
But I would really like WiFi to just find my network after being out of range. Right now I need to turn WiFi off and then on to reestablish the connection.
Sent from my Liberty using XDA App

DanGeorges said:
I will try this at home tonight.
Thanks for doing this.
But I would really like WiFi to just find my network after being out of range. Right now I need to turn WiFi off and then on to reestablish the connection.
Sent from my Liberty using XDA App
Click to expand...
Click to collapse
+1 this is the only issue I have too. Once you go to another location where there are known AP's it will not connect to them without toggling wifi on/off. Have you addressed this in this kernel at all?
Thanks

bkmo said:
+1 this is the only issue I have too. Once you go to another location where there are known AP's it will not connect to them without toggling wifi on/off. Have you addressed this in this kernel at all?
Thanks
Click to expand...
Click to collapse
I'm not sure just try it and see if it does.

jznomoney said:
I'm not sure just try it and see if it does.
Click to expand...
Click to collapse
I think I'll do just that.
I'll let you know.

jznomoney said:
I'm not sure just try it and see if it does.
Click to expand...
Click to collapse
I had no wifi auto-connect after booting. I had to toggle wifi off/on twice to get it to connect. Same thing after another reboot. Gonna have to flash the original kernel it seems. Thanks for the continued interest in this device BTW.

Try wiping caches and dalvik

jznomoney said:
This is a kernel I'm working on to improve on wifi. Specifically the Hidden SSID problem people are facing. If you guys could test it for me. Give me some feedback. I still have an aria, just not my primary phone.
Install via clockwork over an existing cyanogenmod 7 installation.
Also make sure to wipe cache / dalvik
http://droid.neolobster.com/roms/liberty-cm-wifitest01-signed.zip
md5sum: c2fdafac1f49a8992246248c58c8230b
Click to expand...
Click to collapse
ill give it a shot - just installing cm7 -#21 now

bkmo said:
I had no wifi auto-connect after booting. I had to toggle wifi off/on twice to get it to connect. Same thing after another reboot. Gonna have to flash the original kernel it seems. Thanks for the continued interest in this device BTW.
Click to expand...
Click to collapse
I had the same problem - wouldn't connect without a toggle off/on/off/on.
I'll try wiping the cache and dalvik, and try it again.
Edit: wiping caches and dalvik, then reflashing the new kernal resulted in an HTC White Screen.
Still waiting...(it's been something like 10 minutes).
good think I did a nandroid BU...

jznomoney said:
Try wiping caches and dalvik
Click to expand...
Click to collapse
Ok 2 reboots later and it is now dexopting. Looks like clockwork does not wipe dalvik if it is on sd-ext. I had to do it manually from the shell.
I had to do 3 off/on cycles to get it to connect to my network. I am broadcasting the SSID and it is WPA2-personal AES. It would connect automatically after reboot before, but not connect to a different network automatically without toggling on/off.
Edit: I have to do 3 off/on cycles now to connect after a reboot.

bkmo said:
Ok 2 reboots later and it is now dexopting. Looks like clockwork does not wipe dalvik if it is on sd-ext. I had to do it manually from the shell.
I had to do 3 off/on cycles to get it to connect to my network. I am broadcasting the SSID and it is WPA2-personal AES. It would connect automatically after reboot before, but not connect to a different network automatically without toggling on/off.
Click to expand...
Click to collapse
I'm restoring my backup. It looks like this isn't working for non-hidden networks.
It's odd - this wasn't a problem with nightly 43, which I still maintain is the best nightly published. WiFi re-connected without any issues in that build. Hidden SSIDs were never working in any CM7. CM6 - no problems.
I'm hoping this is something that is unique to 2.3, and not the CM7 build itself.

build #21 isnt pickign up my USB connection :S?

Doesn't find any of my broadcasted WiFi networks.

Tab 2 P3110 stuck at "Saved, Secured with WPA/WPA2

So, after I flashed Cyanogenmod 10.1.3 for my Tab 2, it cannot connect to my wifi. I flashed it with the proper procedures, like wiping Data and Dalvik cache, I've installed the Nightly builds to try to eliminate the problem and they kept crashing, so I reverted back to 10.1.3 and still no connection. I've reset my router and made sure that my password was right. Now I have no clue what to do next
Forgive me if this is in the wrong place, I've just signed up today.

Thelitedragon said:
So, after I flashed Cyanogenmod 10.1.3 for my Tab 2, it cannot connect to my wifi. I flashed it with the proper procedures, like wiping Data and Dalvik cache, I've installed the Nightly builds to try to eliminate the problem and they kept crashing, so I reverted back to 10.1.3 and still no connection. I've reset my router and made sure that my password was right. Now I have no clue what to do next
Forgive me if this is in the wrong place, I've just signed up today.
Click to expand...
Click to collapse
Have you tried other ROMs? I've never had any problems connecting to WiFi networks on my p3100 running CM11. I have that issue too on my Ideos X6 phone, but only sometimes, which I think is caused by cheap hardware anyway.

putr4s said:
Have you tried other ROMs? I've never had any problems connecting to WiFi networks on my p3100 running CM11.
Click to expand...
Click to collapse
I'm afraid i also tried Pac-Rom 4.3 and the stock 4.2.2 Touchwhiz rom to no avail.

Does it work with the stock firmware..??
Sent from my GT-I9300 using xda app-developers app

akshaydogra said:
Does it work with the stock firmware..??
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I've just installed the 4.1.1 firmware and it still does not connect! I might try to install a custom kernel and see if that works.

Thelitedragon said:
I've just installed the 4.1.1 firmware and it still does not connect! I might try to install a custom kernel and see if that works.
Click to expand...
Click to collapse
I've installed This kernel: http://forum.xda-developers.com/showthread.php?t=1661800 Guess what? still doesn't connect. I've run out of ideas. :crying:

Thelitedragon said:
I've installed This kernel: http://forum.xda-developers.com/showthread.php?t=1661800 Guess what? still doesn't connect. I've run out of ideas. :crying:
Click to expand...
Click to collapse
Charge your tab to aprox 70% or more and Try this:
1-download a STOCK firmware file from the internet for your region( the region thing is not necessary, but just for the sake of it )
2- boot into recovery
3- wipe data/flactory reset
4- wipe cache
5-wipe dalvik
6-format /system
7- boot into download mode and flash the STOCK firmware file using ODIN.
i am assuming you have used ODIN before in this case... if you have not, then:
1-download ODIN ( http://samsung-updates.com/Odin307.zip )
2-make sure you have the correct drivers installed
3-connect the device ( in the text box, it should say added)
4- click on the pda option and select the firmware file ( make sure ONLY auto reboot and F.reset time are checked )
5- click on START button to flash the file.

akshaydogra said:
Charge your tab to aprox 70% or more and Try this:
1-download a STOCK firmware file from the internet for your region( the region thing is not necessary, but just for the sake of it )
2- boot into recovery
3- wipe data/flactory reset
4- wipe cache
5-wipe dalvik
6-format /system
7- boot into download mode and flash the STOCK firmware file using ODIN.
i am assuming you have used ODIN before in this case... if you have not, then:
1-download ODIN ( http://samsung-updates.com/Odin307.zip )
2-make sure you have the correct drivers installed
3-connect the device ( in the text box, it should say added)
4- click on the pda option and select the firmware file ( make sure ONLY auto reboot and F.reset time are checked )
5- click on START button to flash the file.
Click to expand...
Click to collapse
Okay, I'll revert to the 4.0.4 stock firmware from http://www.sammobile.com/firmwares/3/?download=5445

Thelitedragon said:
Okay, I'll revert to the 4.0.4 stock firmware from http://www.sammobile.com/firmwares/3/?download=5445
Click to expand...
Click to collapse
It says saved, secured and says connecting with a spinning circle at the top right.

Thelitedragon said:
It says saved, secured and says connecting with a spinning circle at the top right.
Click to expand...
Click to collapse
I don't think its a ROM related issue. There must be some issue with your router itself... try resetting your router and change WPA/WPA2 password once...and reconnect again with new password. give me a feedback so that i can help you further.

lokesh.3440 said:
I don't think its a ROM related issue. There must be some issue with your router itself... try resetting your router and change WPA/WPA2 password once...and reconnect again with new password. give me a feedback so that i can help you further.
Click to expand...
Click to collapse
I reset my router, disabled TKIP encryption and disabled the MAC filter. I live in a house with 5 people so i don't think they would be happy with me doing anything else with the router. I'll try again at my friend's place and see if i can connect to his WEP connection.

Thelitedragon said:
I reset my router, disabled TKIP encryption and disabled the MAC filter. I live in a house with 5 people so i don't think they would be happy with me doing anything else with the router. I'll try again at my friend's place and see if i can connect to his WEP connection.
Click to expand...
Click to collapse
I don't think you would be able to connect to WEP networks..as android versions >2.3.7 does not have access to those networks by default....but you can give that a shot.

Thelitedragon said:
It says saved, secured and says connecting with a spinning circle at the top right.
Click to expand...
Click to collapse
This can be because of the router settings.. And also.. try to use a wifi manager from play store..

akshaydogra said:
This can be because of the router settings.. And also.. try to use a wifi manager from play store..
Click to expand...
Click to collapse
I also changed the my encryption from WPA to WPA2 and used Wifi Manager from an apk. The one from here https://play.google.com/store/apps/details?id=org.kman.WifiManager
It came in a apk that i moved to my tablet to install. Still doesn't work.
I'm losing hope.

I am having the same issue for about a week now. It does not appear to be router related, or software related either.
We have two P3113 tablets in the house, and when mine went wonky - set my daughter's with same software and her's connects without issue.
Rooted, not rooted, stock recovery or custom. Stock software from 4.0.4 to 4.2.2 and custom ROM's as well. Currently running CM 11 on both. One connects while the other does not
I think it may be hardware related
Sent from my iPhone using Tapatalk

bill_in_mtl said:
I am having the same issue for about a week now. It does not appear to be router related, or software related either.
We have two P3113 tablets in the house, and when mine went wonky - set my daughter's with same software and her's connects without issue.
Click to expand...
Click to collapse
Your problem might be related to duplicated mac addreses. Could you check if both tabs have different mac addresses.
This also counts for all others, check if there are no other devices with the same mac.
When I was building CM for both my Xperia L & Tab, they both got the same mac address because they where build on tbe same host.
Tapatalked that sh*t

Joery360 said:
Your problem might be related to duplicated mac addreses. Could you check if both tabs have different mac addresses.
This also counts for all others, check if there are no other devices with the same mac.
When I was building CM for both my Xperia L & Tab, they both got the same mac address because they where build on tbe same host.
Tapatalked that sh*t
Click to expand...
Click to collapse
Mac addresses are different. There is an issue with the IP address on the one that does not connect. It is blank by default, and manually inputting the address does not help
Thanks for the response
sent from my GT-P3113 using Tapatalk HD

Wifi unable to reconnect when coming back in range

I have this rather annoying problem with my OPO: When I'm on WiFi and go out of range and get within range of another WiFi (eg leaving from home in the morning and getting on the train where there's also WiFi) my OPO will not connect.
I've tried switching WiFi off and back on, tried forgetting network and connecting again but the network just displays as "Saved". Only thing that works is a reboot. Funny thing is that it actually detects open WiFi's and displays the question mark in the notification bar.
I've read that themes can cause WiFi problems so I haven't changed that. I'm using the Apex launcher with no visual changes.
I've rooted my phone but left the bootloader locked.
Any advice?

I'm rooted with the TWRP custom recovery installed. I had the same thing happen to me. If you toggle airplane mode on/off, it will reconnect. But, as for a solution, my fix was to restore a previous TWRP backup of my phone. I also had heard that the problem could be coming from a theme. What themes have you used? I bought the Flux theme and have been using its style and fonts. I was running the stock CM11s when this happend just a few days after getting my OPO. I would try a factory reset first. If that does not work, there is a thread in the OPO forums about flashing a factory image and getting back to 100% stock.
I have switched to the CM11 nightlies as of a couple of days ago. I will probably refrain from messing around with the theme packs for now.

kevinga said:
If you toggle airplane mode on/off, it will reconnect...
Click to expand...
Click to collapse
Works for me too
kevinga said:
What themes have you used?
Click to expand...
Click to collapse
None as I've read reports about themes causing WiFi problems.
kevinga said:
I would try a factory reset first.
Click to expand...
Click to collapse
Will probably unlock the bootloader. Then a factory reset should be taken care of I guess...

Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...

GoTexan20 said:
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
Click to expand...
Click to collapse
Have you taken the OTA update yet?

kevinga said:
Have you taken the OTA update yet?
Click to expand...
Click to collapse
I'm now on KTU84P and the problem is still there
Yesterday I failed to flash MAHDI and ended up clearing everything from my phone. I had to follow this guide:
http://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541
to get back to pre-KTU84P (can't remember the build number).
So I guess it's safe to say that my phone has had all sorts of memory cleared. And the problem is still there...

kroogar said:
I'm now on KTU84P and the problem is still there
Yesterday I failed to flash MAHDI and ended up clearing everything from my phone. I had to follow this guide:
http://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541
to get back to pre-KTU84P (can't remember the build number).
So I guess it's safe to say that my phone has had all sorts of memory cleared. And the problem is still there...
Click to expand...
Click to collapse
I really hate to hear that you are still having the wifi issue. One would think that if you flashed all partitions with a factory image that it would solve the problem. You might want to have a look at this thread. This guy was unsuccessful in fixing his efs and bluetooth problems until he flashed Color OS and then went back to CM. Have a read: http://forum.xda-developers.com/oneplus-one/general/fix-people-corrupt-efs-mobile-data-t2836389
Keep us posted.

kevinga said:
Keep us posted.
Click to expand...
Click to collapse
Will have a look at the ColorOS thread. But I think I'll give Mahdi another go first to see what that brings me.
Thanks for the link.

Flashed Mahdir ROM yesterday and though the rom works just fine my WiFi reconnect issue has not been resolved
I find flashing yet another rom (ColorOS) sounds a bit drastic. Really no way of debugging what's wrong?

GoTexan20 said:
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
Click to expand...
Click to collapse
Have you been able to fix your wifi problem?
---------- Post added at 06:28 AM ---------- Previous post was at 06:24 AM ----------
kroogar said:
Flashed Mahdir ROM yesterday and though the rom works just fine my WiFi reconnect issue has not been resolved
I find flashing yet another rom (ColorOS) sounds a bit drastic. Really no way of debugging what's wrong?
Click to expand...
Click to collapse
Although is sounds drastic I think it would be worth trying.

kevinga said:
Have you been able to fix your wifi problem?
No. I'm waiting for the update to hit my phone and install it to see if that solves it. In the meantime though, I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse

GoTexan20 said:
kevinga said:
Have you been able to fix your wifi problem?
No. I'm waiting for the update to hit my phone and install it to see if that solves it. In the meantime though, I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
Thanks for sharing. I think there are two things that can produce a major restore/fix to a phone - a nandroid restore and a major rom update. I hope it fixes yours. The nandroid restore is what saved mine.
Click to expand...
Click to collapse

kevinga said:
Although is sounds drastic I think it would be worth trying.
Click to expand...
Click to collapse
Been there. Done that. Read the book. Got the t-shirt.
Flashed ColorOS.
Factory reset.
Booted and got through into ColorOS (skipped account setup).
Booted into recovery.
Factory reset.
Restore backup of CM11S.
No dice :'-(
What are my options now?
A couple of days ago I completely wiped my OPO - radio, modem, everything and flashed a new stock image. Nothing has helped.
I really find it hard to believe this to be a hardware issue.

GoTexan20 said:
kevinga said:
I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
Could it be Smart WiFi Toggler?
Click to expand...
Click to collapse

kroogar said:
Been there. Done that. Read the book. Got the t-shirt.
Flashed ColorOS.
Factory reset.
Booted and got through into ColorOS (skipped account setup).
Booted into recovery.
Factory reset.
Restore backup of CM11S.
No dice :'-(
What are my options now?
A couple of days ago I completely wiped my OPO - radio, modem, everything and flashed a new stock image. Nothing has helped.
I really find it hard to believe this to be a hardware issue.
Click to expand...
Click to collapse
Just for clarification - after flashing Color OS, did you turn on wifi and use it to see if the problem was still there while in Color OS?

If your WiFi 2.4 or 5GHZ?
Sent from my A0001 using Tapatalk

kevinga said:
Just for clarification - after flashing Color OS, did you turn on wifi and use it to see if the problem was still there while in Color OS?
Click to expand...
Click to collapse
Eh... nopes - should I have...?

fr4c said:
If your WiFi 2.4 or 5GHZ?
Click to expand...
Click to collapse
My phone is set to auto but I have tried setting it to 2.4 and 5 GHz respectively. Nothing works.

kroogar said:
Eh... nopes - should I have...?
Click to expand...
Click to collapse
Yes. I would recommend you consider doing that. If it works then I would flash a fresh Cm11s rom, not a nandroid backup. Flash the Color OS and do a full check of the Wifi.
Sent from my A0001 using XDA Free mobile app

kroogar said:
My phone is set to auto but I have tried setting it to 2.4 and 5 GHz respectively. Nothing works.
Click to expand...
Click to collapse
I was having the same issue, but here's what I did and it seems to have resolved my issue.
1) Updated firmware on my ASUS AC68 router
2) Boot into recovery mode (volume down+power), wipe cache and media, then factory wipe
3) When setting up phone, did not apply CM theme on the options after logging into CM account.
It seems like WiFi might drop when you get to homescreen, just reboot phone and Wifi should reconnect. Make sure to go into your WiFi settings and remove any networks that was saved, and re-add.
Still not ideal (since it seems like themes might be killing WiFi for some users), so hopefully a new OTA update will solve this problem.

Nexus 5 stuck turning Wi-Fi on

Yesterday Wi-Fi works fine, but today it doesn't work.
I've always the "Turning Wi-Fi on..." message.
I had Puxe Nexus Rom, but then I've tried with stock rom and with a Nougat rom, but the problem persist.
I've do a lot of factory reset and try some tricks...
The only thing that happened:
I'm from Italy, this morning there was earthwake and in my town there was a tiny shock but it does not make sense that wifi no longer works...
Someone can help me?

You need to flash the custom ROM again do a dirty flash or else try installing Wifi Fix

Huzaifaamirka said:
You need to flash the custom ROM again do a dirty flash or else try installing Wifi Fix
Click to expand...
Click to collapse
I've installed multirom to try more rom.
I've installed Nougat as secondary, boot it, Wi-Fi works.
Reboot, Wi-Fi doesn't work.
Flash your .zip, nothing.
Re-install Nougat as secondary, boot it, Wi-Fi doesn't works yet. Do a dirty flash, nothing.
Install Nougat and flash open-gapps, Wi-Fi doesn't work. Flash your zip, same problem.
Before I've tried also with stock, using Nexus Root Toolkit and I've yet problem...
Only sometimes, when I flash a ROM, Wi-Fi works and it have a normal MAC address. When it doesn't work, it have 02:00:00:00:00:00.
EDIT: same problem with CyanogenMod.

Simone_ASR said:
I've installed multirom to try more rom.
I've installed Nougat as secondary, boot it, Wi-Fi works.
Reboot, Wi-Fi doesn't work.
Flash your .zip, nothing.
Re-install Nougat as secondary, boot it, Wi-Fi doesn't works yet. Do a dirty flash, nothing.
Install Nougat and flash open-gapps, Wi-Fi doesn't work. Flash your zip, same problem.
Before I've tried also with stock, using Nexus Root Toolkit and I've yet problem...
Only sometimes, when I flash a ROM, Wi-Fi works and it have a normal MAC address. When it doesn't work, it have 02:00:00:00:00:00.
EDIT: same problem with CyanogenMod.
Click to expand...
Click to collapse
Hey bro yesterday I was going through some threads have a look.
http://forum.xda-developers.com/goo...-5-wifi-flashing-custom-kernel-t3490664/page1

Simone_ASR said:
Yesterday Wi-Fi works fine, but today it doesn't work.
I've always the "Turning Wi-Fi on..." message.
I had Puxe Nexus Rom, but then I've tried with stock rom and with a Nougat rom, but the problem persist.
I've do a lot of factory reset and try some tricks...
The only thing that happened:
I'm from Italy, this morning there was earthwake and in my town there was a tiny shock but it does not make sense that wifi no longer works...
Someone can help me?
Click to expand...
Click to collapse
do not resolve anything? I have the same problem as you yesterday? :llorando:

Ruben8ap said:
do not resolve anything? I have the same problem as you yesterday? :llorando:
Click to expand...
Click to collapse
Nothing...
Xaif said:
Hey bro yesterday I was going through some threads have a look.
http://forum.xda-developers.com/goo...-5-wifi-flashing-custom-kernel-t3490664/page1
Click to expand...
Click to collapse
Thanks, I've tried it, but doesn't work.
Than... With stock firmware and recovery Wi-Fi doesn't work anyway...

Simone_ASR said:
Nothing...
Thanks, I've tried it, but doesn't work.
Than... With stock firmware and recovery Wi-Fi doesn't work anyway...
Click to expand...
Click to collapse
You would have tried flashing the same custom ROM again and try flashing the Gapps this might have solved the issues

Moto G3 Soft Reboot everytime on nougat.

My Moto G3 XT1550 2GB always randomly reboots everytime when I install any Nougat OS.:crying:
I need help.
Anyone please!?!?

maheshfuture said:
My Moto G3 XT1550 2GB always randomly reboots everytime when I install any Nougat OS.:crying:
I need help.
Anyone please!?!?
Click to expand...
Click to collapse
Clean flash... wipe system, data, and caches, then flash only the ROM without Gapps and verify boot. If it still fails you will need to give us more information of what you were on before, especially any custom kernels you may have tried.

I tried.
acejavelin said:
Clean flash... wipe system, data, and caches, then flash only the ROM without Gapps and verify boot. If it still fails you will need to give us more information of what you were on before, especially any custom kernels you may have tried.
Click to expand...
Click to collapse
I installed AOSP, Lineage OS and Ressurection Remix WITHOUT no other custom Kernels with and without installing Gapps. But when I run Chrome ,Maps or Mx Player, it soft reboots itself. And also the internet connnection and calls gets cutoff while downloading files. All Nougat roms that I installed has the same problem. So now I'm running stock rom 6.0.1 rooted and it has not shown any of the above problems. And also the phone lags from time to time on 7.x.x. I am completely hopeless now now. I love nougat. And I'm a big fan of Custom ROMs. Please can you find some other way.

maheshfuture said:
I installed AOSP, Lineage OS and Ressurection Remix WITHOUT no other custom Kernels with and without installing Gapps. But when I run Chrome ,Maps or Mx Player, it soft reboots itself. And also the internet connnection and calls gets cutoff while downloading files. All Nougat roms that I installed has the same problem. So now I'm running stock rom 6.0.1 rooted and it has not shown any of the above problems. And also the phone lags from time to time on 7.x.x. I am completely hopeless now now. I love nougat. And I'm a big fan of Custom ROMs. Please can you find some other way.
Click to expand...
Click to collapse
Sounds like it's time to revert to stock via fastboot and start clean... Also be aware there is a known issue with LineageOS and others based on it that supplementl GPS data is broken, the fix is delete your APN and re-enter it manually without the "supl" APN type.

Done it.
acejavelin said:
Sounds like it's time to revert to stock via fastboot and start clean... Also be aware there is a known issue with LineageOS and others based on it that supplementl GPS data is broken, the fix is delete your APN and re-enter it manually without the "supl" APN type.
Click to expand...
Click to collapse
Already done fastbooting to stock rom. And then tried installing custom roms but that didn't fix the problems.

acejavelin said:
Sounds like it's time to revert to stock via fastboot and start clean... Also be aware there is a known issue with LineageOS and others based on it that supplementl GPS data is broken, the fix is delete your APN and re-enter it manually without the "supl" APN type.
Click to expand...
Click to collapse
What do you mean by GPS data is broken? What does the APN have to do with GPS. Do phone calls go through?
Thanks, just trying to understand cause I just flashed ViperOS, based on linageOS

melp57 said:
What do you mean by GPS data is broken? What does the APN have to do with GPS. Do phone calls go through?
Thanks, just trying to understand cause I just flashed ViperOS, based on linageOS
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There is a known issue with how LineageOS handles the APN entries in some cases (not everyone has this problem), specifically regarding APN type "supl" which is short for "Secure User Plane Location" which is location information from your carrier and it's towers which is used by location services (and GPS indirectly). I can't find the raised bug entry, but the fix is to delete your apn and rebuilt it manually, skipping "supl" in the APN Type field, but you still get SUPL data, it comes from "default". Remember that APN Type is used to tell your phone what type of data uses what APN, if a type isn't specified then it uses default (with the notable exception of mms which must be implicitly configured).
But I didn't really intend to make this a crash course in APN's and how they work, just suffice it to say that there is a GPS/Location problem with how LineageOS handles SUPL being configured in an APN... This is temporary and is either fixed or will soon be fixed in LineageOS and will trickle down to other ROM's based on it.

For reference; https://jira.lineageos.org/plugins/servlet/mobile#issue/BUGBASH-248
I have this problem too and it was very frustrating.
Goodluck!

grantdb said:
For reference; https://jira.lineageos.org/plugins/servlet/mobile#issue/BUGBASH-248
I have this problem too and it was very frustrating.
Goodluck!
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Wow this is great, I think it might fix it. The only thing is - I can't delete the APN for some reason. Rooted with magisk.

NSD said:
Wow this is great, I think it might fix it. The only thing is - I can't delete the APN for some reason. Rooted with magisk.
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Try making a new entry for APN first. And you have to save the original APN and then you can discard I think.

grantdb said:
Try making a new entry for APN first. And you have to save the original APN and then you can discard I think.
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You are the best. That's exactly what I did and it worked, thanks a bunch!

NSD said:
You are the best. That's exactly what I did and it worked, thanks a bunch!
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No problem it drove me nuts trying to figure this out!

I am also facing the same issue but in my case it happens while using all the roms I hv tried many custom roms but faced frequent reboots, most disappointing thing is that it was happening when I was using the stock rom as well.... Can anyone help me on this ... Thanks in advance

sunnyMehra22 said:
I am also facing the same issue but in my case it happens while using all the roms I hv tried many custom roms but faced frequent reboots, most disappointing thing is that it was happening when I was using the stock rom as well.... Can anyone help me on this ... Thanks in advance
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Not good sign if it happened on stock. The only thing I can think of is do a compete wipe and try start again with original firmware. Maybe there was somthing wrong from the factory. Look here https://forum.xda-developers.com/showthread.php?t=3187750
Ya never know...