[Q] WiFi won't stay enabled - Galaxy S 4 Mini Q&A, Help & Troubleshooting

Hi everybody
I have a GT-I9595, 4.2.2. It's rooted and I have flashed a kernel I found here that made a huge difference on the battery performance.
I connected my phone yesterday to Kies to do a backup and it prompted me to do an update. After the update was completed successfully, I cannot enable the WiFi. As I turn it on, it turns off instantly. I tried restarting, removing the battery but nothing changed.
Any ideas?

reflash the kernel.

Can you send me your paypal?
I need to pay you off some how...
:good::good::good::good:

You are welcome
but there is no need for that :laugh:
ps: if you are using my kernel / would like to donate for my work on the s4 mini kernel, you can use the donate button beneath my avatar

Related

Question..Question

since updating to 4.2.2 Liquid rom i am unable to downgrade to any version below that without my phone switching off after 5 secs and me having to reboot back in..
any idea?? seems like by upgrading to 4.2.2 something has been upgraded and anything below that, even 4.2.1 just refuses to work and switches itself off.
and doing it through odin with stock rom even fails to stop the phone switching off..it installs fine and then proceeds to promptly switch off, but the minute I put the custom 4.2.2 rom back on...its fine again and doesnt switch off, which makes me think something has been upgraded along the way and anything other than 4.2.2 now will not work correctly on my phone..
How can i get back down to 4.2.1 etc.. is it baseband or something? This makes me think that all others on here with their phones switching off have potentially done the same thing as me? If you have any feedback is welcome...
Also if you managed to fix your shutting down after 5 secs and having to reboot issue issue I would love to know how this was achieved
any help is greatly appreciated as always
Do a mega wipe. Then flash stock rom.
this is XXXDDDAAA
OK mega wipe?? can you explain this to me and how to do that??
I currently have the stock rom for the UK 4.1.1
N7100XXALJ3_N7100OXXALJ4_BTU
so even though I can install this it still switches itself off after 5 secs and I have to reboot.. i am now at my wits end and will try anything to get my phone back to stock and actually working...
so any help is greatly appreciated....
http://forum.xda-developers.com/showthread.php?t=1983489.
this is XXXDDDAAA
Thanks for that...however gutted..it didnt fix my problem...
Then flash stock rom and fully unroot it.
Then go to Samsung store.
this is XXXDDDAAA

[Q] Note 2 Freezes while Charging Phone when Screen Off

Hi,
I bought my Note 2 about 2 weeks ago and kept it to OTA Updates, until recently updated via ODIN and CWM to a few different Original Custom FWs (PA3, RootBox, Carbon, ETC)
Thing is, i like charging my phone overnight, and it just freezes right when i plug it into the charger if the phone is turned off, even if it's on the power block that came with the phone box or via any usb port in my computer.
I've read that it's the kernel, but i've tried many kernels (perseus, limaro, neak, etc) and it always freezes. Also tried different base (official stock roms from sammobile, but i confess i haven't tried charging with stock because i always root it, and cwm it and custom rom it right away, i have no plans on coming back to stock)
I know this is no dealbreaker, but i'd like to be able to do it, since i only like to charge the phone once in a day, and it's when i'm sleeping.
Appreciate any help, thanks in advance.
Bump!
Factory reset.
this is XXXDDDAAA
Try to Charge with any other power adopter. QUOTE=Sojiryu;39628968]Hi,
I bought my Note 2 about 2 weeks ago and kept it to OTA Updates, until recently updated via ODIN and CWM to a few different Original Custom FWs (PA3, RootBox, Carbon, ETC)
Thing is, i like charging my phone overnight, and it just freezes right when i plug it into the charger if the phone is turned off, even if it's on the power block that came with the phone box or via any usb port in my computer.
I've read that it's the kernel, but i've tried many kernels (perseus, limaro, neak, etc) and it always freezes. Also tried different base (official stock roms from sammobile, but i confess i haven't tried charging with stock because i always root it, and cwm it and custom rom it right away, i have no plans on coming back to stock)
I know this is no dealbreaker, but i'd like to be able to do it, since i only like to charge the phone once in a day, and it's when i'm sleeping.
Appreciate any help, thanks in advance.[/QUOTE]
UtkarshGupta said:
Factory reset.
this is XXXDDDAAA
Click to expand...
Click to collapse
I did, CWM Fatory Data/Cache Wipe and didn't work, not sure if it's the same from the rom factory reset option, willing to try (and reinstall everything from scratch) if you or anyone confirms this.
Thanks.
jdomadia said:
Try to Charge with any other power adopter.
Click to expand...
Click to collapse
I did, Doesn't work with the original, or with any other, or USB to PC, just freezes, however it works on stock rom, just not any custom rom.
Thanks.
Try a super wipe and flash back stock rom. We need to cross out custom roms.
Sent from my GT-N7100 using xda premium
UtkarshGupta said:
Try a super wipe and flash back stock rom. We need to cross out custom roms.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
It charges while off on Stock ROM just fine, Just not on ANY CUSTOM 4.1.2/4.2.2 AOSP/AOKP, went to stock and came back to, say Carbon, or Rootbox with no luck, Still unable to charge while off,
Try not to undervolt it...when you try to undervolt too much there will be freezes when you lock the screen.. i had the same problem..
Thats my advice..
Make full wipe and install a custom rom..at the very first boot..try to access to stweak...grant it root pernission...and overvolt every cpu frequency step by+50mV.
Give it a try...i hope i helped you...ifbyes ..plz hit the thanks button..
If you have further question...feel free to pm me..or start a new thread.
Sent from my GT-N7100 using xda premium
It just started happening to me a few days ago on Jedi Master ROM... was working fine for about a month... if the screen stays off for a while or if it's charging for awhile it locks up... have to pull the battery
Have the same problem on slimbean 4.2.2 rom
Wysłane z mojego GT-N7100 za pomocą Tapatalk 4
Similar problem here, whenever screen is off for more than 8 seconds it will not wake up... Any ideas? I am trying stock roms and others, no solution so far...
Same problem with my GT-N7100.
I've tried both CWM & TWRP. It happens after flashing stock ROM to any of 4.3 AOSP based (CM10.2, ReVolt, Carbon, AOKP). When I'm trying to charge in power-off state, empty battery with white circle on center appears and freezes. Device doesn't charge and the only way to boot something (recovery/bootloader/system) is to reinsert the battery.
Changing build-in kernel to N.E.A.K. didn't help either.
I'm out of options. Please help :crying:
Happened here exactly after downgrading from 4.3 custom back to stock Samsung ROM. Of course lost IMEI but I managed to fix it and after applying ARIZA patch all worked well, however I flashed another stock, bit never and freezing started... Out of options so far as well. I will keep trying.
EDIT: Tried suggested in another thread RECOVERY software, however ODIN fails on sboot.bin every time...
My guess - trouble is in AOSP kernel. For example, if you install any AOSP based ROM and then install N.E.A.K. v2.2x SAMSUNG FW kernel (for TouchWiz) - problem goes away. You can't start ROM after that, but that's not the point.
I think we should post our issue in some kernel development discussion, like N.E.A.K. and hope they find solution.
btw 4.2 and 4.3 ROMs both has that issue.
mellax said:
My guess - trouble is in AOSP kernel. For example, if you install any AOSP based ROM and then install N.E.A.K. v2.2x SAMSUNG FW kernel (for TouchWiz) - problem goes away. You can't start ROM after that, but that's not the point.
I think we should post our issue in some kernel development discussion, like N.E.A.K. and hope they find solution.
btw 4.2 and 4.3 ROMs both has that issue.
Click to expand...
Click to collapse
---------------------------------------------------------
Just installed Omnirom 4.4.2 on my Note 10.1 (2012) and am having the same issue. As soon as I dock it / charge it when locked, can't unlock and it appears to crash. I did not have this issue with stock.
Any further progress?
Thanks in advance.
Anybody ever found a solution for this? My note 2, N7100 hangs if charged when switched off.
Only when switched off, I shows the battery with the white circle and that's it.
AOSB KK 1.3.6, 4.4.4, krn 3.0.64-CM, latest modem, TWRP etc.
Brammieman said:
Anybody ever found a solution for this? My note 2, N7100 hangs if charged when switched off.
Only when switched off, I shows the battery with the white circle and that's it.
AOSB KK 1.3.6, 4.4.4, krn 3.0.64-CM, latest modem, TWRP etc.
Click to expand...
Click to collapse
Try Resurrection Remix 4.4.2 KitKat v5.1.5 They fixed it somehow.
plz help
I have note 2 its all fine
but when i turn the screen off for a while the phone freeze and not turning on unless i unplug and replug the battery
this thing happens even in the charger i tried replacing the battery but the same thing
any ideas

Bluetooth disabled?? Please help

So I just rooted my Samsung sgh t-989 the tmobile one. I put TWRP 2.5 and have Cygenmod 10.1 running. I was all excited because I have notdone this kind of stuff since middle school.
But The problem is my Bluetooth is "disabled" When i try to turn it on it just goes right off, I have no idea where to start to fix this problem. I already tried google and searching the forums but no solutions.
Which date of cm10.1 did you flash? You need to give more details. Flash a custom kernel? What's your radio you're using?
Denta87 said:
So I just rooted my Samsung sgh t-989 the tmobile one. I put TWRP 2.5 and have Cygenmod 10.1 running. I was all excited because I have notdone this kind of stuff since middle school.
But The problem is my Bluetooth is "disabled" When i try to turn it on it just goes right off, I have no idea where to start to fix this problem. I already tried google and searching the forums but no solutions.
Click to expand...
Click to collapse
I've had exactly the same problem, using the CM 10.1 RC5a.
Bluetooth will do as you described - be disabled, when clicked on, will jump to off again.
Restarting always fixes it momentarily.
If BT is on, and successfully connects to my car, and I'm able to place a call, first no one can hear me, the call is dropped, and BT shuts off to remain permanently disabled til I reboot the system.
After a reboot, its usually ok for a couple hours.
Lots of other users are having the same problem....
Denta87 said:
So I just rooted my Samsung sgh t-989 the tmobile one. I put TWRP 2.5 and have Cygenmod 10.1 running. I was all excited because I have notdone this kind of stuff since middle school.
But The problem is my Bluetooth is "disabled" When i try to turn it on it just goes right off, I have no idea where to start to fix this problem. I already tried google and searching the forums but no solutions.
Click to expand...
Click to collapse
Also, flashing this fix now, will report back:
http://forum.xda-developers.com/showthread.php?t=2174100
I wiped dalvik/cache, flashed the BT fix, fix permissions, then rebooted.
Just CM 10.1 RC5a, UVMC6 radio, I upgraded firmware using the UVMC6.aio.tar.md5 file made by Mikeyman
Hope it works - really tired of having to reboot every time i want to make a call over BT car audio...
HISTORY oforoub
aaronchili said:
Also, flashing this fix now, will report back:
http://forum.xda-developers.com/showthread.php?t=2174100
I wiped dalvik/cache, flashed the BT fix, fix permissions, then rebooted.
Just CM 10.1 RC5a, UVMC6 radio, I upgraded firmware using the UVMC6.aio.tar.md5 file made by Mikeyman
Hope it works - really tired of having to reboot every time i want to make a call over BT car audio...
Click to expand...
Click to collapse
36 hours on this and no BT crashes!
Faster connection to car audio, and call stability is much better.
Also remember after reboot to delete all devices, and re-add them.

Repost* My wifi or bluetooth will NOT TOGGLE ON

So I wanted to flash the new jedi rom on my note2. I was running myrom. Through recovery I wiped the system and then I wiped cached. The usual. I have flashed many roms so I knew what I was doing.
So then I flashed the new jedi rom. And its wasnt working because this kept popping up without even letting me use the phone-> 'android.process.acore has stopped unexpectedly'. And then I was like wth? I flashed back and recovered my previous rom and data and that rom worked just fine again.
So I did some reserch and I came across another forum that claims the fix is to flash SUPERWIPE. So I did so, then I flashed the jedirom again and it was working fine without any popups of any errors.
Then I noticed my wifi would not even turn on at all. I press the botton to turn on, and it says turning on, then it will go back to saying turn on, as if I never tried to turn it on at all. Please help guys as much as u can. Everything else works jist fine on my phone btw.
Tmobile sght889 gnote2

[Q] tab3 7.0 210R constant rebooting/poor wifi

looking for some suggestions as to what I can to to correct these issues. I have a 210R that I screwed up probably flashed something I should not have... to restore I went to sam mobil and downloaded the latest firmware ( T210RUEU0COB1), installed using Oden and restored the Tab. since I have done this (and yes I redownloaded the firmware and reinstalled to make sure it was a good file and installation) the tab now will boot up fine, but will come up with the error messages Process com.androis.systemui has stopped and often com.sec.android.flashbarservice has stopped as well clicking ok will sometimes let me continue, other times will simply reboot. If it lets me continue whatever app I am using will quickly stop as well and the tab reboots. in addition to this the WiFi barely recieves any signal unless I am almost on top of the router. it is currently stock. Any suggestions or help will be greatly appreciated.
Having the same problems minus wifi issues
jdsatyr said:
looking for some suggestions as to what I can to to correct these issues. I have a 210R that I screwed up probably flashed something I should not have... to restore I went to sam mobil and downloaded the latest firmware ( T210RUEU0COB1), installed using Oden and restored the Tab. since I have done this (and yes I redownloaded the firmware and reinstalled to make sure it was a good file and installation) the tab now will boot up fine, but will come up with the error messages Process com.androis.systemui has stopped and often com.sec.android.flashbarservice has stopped as well clicking ok will sometimes let me continue, other times will simply reboot. If it lets me continue whatever app I am using will quickly stop as well and the tab reboots. in addition to this the WiFi barely recieves any signal unless I am almost on top of the router. it is currently stock. Any suggestions or help will be greatly appreciated.
Click to expand...
Click to collapse
Dude my tablet is in the same state I use. The many reboots. All apps/process stopping for no reason. Funny thing is this started happening to me after I received an OTA update for 4.4.2 and flashed it. So basically the official update released by samsung messed up my phone. Somebody please respond with suggestions/solutions.
Sigh.... guess I'll just use it as a paperweight ..

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