galaxy s6 g920p wifi won't turn on - Sprint Samsung Galaxy S6

So after i upgraded to android 6.0.1, my wifi worked for about 1 week and then phone started randomly restarting and wifi wouldnt turn on.... I have tried everything on the internet i guess including flashing the lastest stock rom,custom roms, doing factory reset, deleting wpa_supplicant.conf... it works for afew minutes then restarts and wifi doesnt turn on again... bluetooth is working fine... any help would be greatly appreciated

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[Q] Wifi won't connect

The battle so far...
Earlier today I was just using my phone as usual, couldn't remember which app I was using, it froze and suddenly rebooted. When the lock screen came up, after 10 seconds or so, it rebooted again! In the next dozen reboots, I tried many things in that 10 seconds window, but nothing worked. So I went into recovery and did factory reset.
After reset, it came up fine, but couldn't connect to my works EAP wifi, stucks at obtaining IP. I thought it was just some wifi issue. I got home and tried the wifi, still doesn't work, stuck at obtaining IP address! Did google search and people with other android phones suggest factory reset (which I did earlier), so I reset again, wifi still doesn't work. Did some search in XDA GN forum and couple people suggest rebooting router, did that but still same thing!
Any other suggestions? I can't believe I'm having so many issues with latest official Google phone!
EDIT: it was all working before it first froze and rebooted. it was stock 4.0.2 yakju
EDIT 2: got frustrated and used GN toolkit to reflash stock 4.0.2 image, working again...

[Q] Data connection randomly disconnects (Carbon JB ROM)

Hello,
I have an issue that my data connection (internet) keeps disconnecting randomly and I either have to switch it off and on again, or turn airplane mode on and then off, or even restart the phone to get the data connection working again.
Is this normal for this rom? is there some fix for this? For a first few weeks everything was fine, but now it is intolerable.
I had this issue on stock rom too, but only a few times, when I completly lost signal, I had to restart the phone.
Help! i don't want to flash the rom again and start from scratch again
Thank you in advance!:laugh:
No one can help? Anybody facing the same issue?
Sent from my GT-I9195 using XDA Premium 4 mobile app
Hi, I seem to have the same issue. I deleted the other unused apns and now it seems to be better, but I just did this now, so in not too sure myself yet. Any help would be appreciated.
// didn't help
SOLUTION
hey there,
i think i found the solution, you need to install a KK modem (i assume you have a KK rom)
http://forum.xda-developers.com/showthread.php?t=2545784
hope that helps
Matekofski said:
Hello,
I have an issue that my data connection (internet) keeps disconnecting randomly and I either have to switch it off and on again, or turn airplane mode on and then off, or even restart the phone to get the data connection working again.
Is this normal for this rom? is there some fix for this? For a first few weeks everything was fine, but now it is intolerable.
I had this issue on stock rom too, but only a few times, when I completly lost signal, I had to restart the phone.
Help! i don't want to flash the rom again and start from scratch again
Thank you in advance!:laugh:
Click to expand...
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wifi not turning on

i was using unofficial 12.1 on my yu yureka... and it was working fine with no issues..... it is already rooted and boot loader unlocked
last friday i installed chainfire 3d and installed 3d drivers and when ia rebooted it was stuck at logo.. so used a backup to get back ... and after flashing the backup it was fine ... and on monday evening i installed a vodafone app till then wifi was working fine... after that app wifi was not turning on... so i again went for the backup and wifi again worked finely... after some hours wifi problem resumed and i followed more than 3 roms still the wifi is not turning on.... need help for this issue...
Try wiping the cache
Try a fresh install and chainfire 3D isn't made for lollipop.
Cheers,
AJ
flash stock rom via fastboot...
Reflash the rom or factory reset no other way
Same problem.done everything. Flashed it but still not working.I dialled *#*#4636#*#* it shows the wifi information. There wifi is disabled.to enable wifi it asked for network id.what should I do now?
I had same problem and tried this apk and it worked...... It will work for you too
https://play.google.com/store/apps/details?id=com.brilliapps.wifiandmorefixer&hl=en

Wifi doesn't start after flashing new rom

I flashed this rom today and everything works flawlessly except the wifi. It doen't turn on. It keeps showing turning on wifi but no result. what can I do?

Wifi problem

One week ago I rooted our Nexus 5X and installed custom roms, everything worked except the wifi.
The problem is that the phone finds the network connects to it and then reconnects and on and on.
It the wifi settings it says "saved" "connecting" and contunie like that....
So I decided to unroot and install the latest Stock firmware again, but the problem is still there.
Anyone here who knows how to svolve this?

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