Hello, I'm looking for a help with WIFI ISSUE (disconnecting/phone rebooting). PLEASE - Galaxy S 5 Q&A, Help & Troubleshooting

Hello,
I've got custom rom (with boeffla kernel 2.4) on my SM-G900F with latest modem etc. My problem is... when i turn on wifi, after few minutes in deep sleep It's disconnecting, and after another few minutes it's vibrating and then the phone is rebooting. I'm looking for a good person, who helps me. Please PM me, some good Samaritan. I will send logs or smth... Really need help with this issue. Thank you. I'll be very grateful.

I'm not an expert or anything, but not every ROM is stable with every hardware configuration. Stability is often more important than bells and whistles. It seems this custom ROM isn't stable with your hardware. Maybe go back to Odin and try another one and see if the next one is wacky, and if so, keep trying until you can say, yep, I tried all the ones that don't work until I found a neat one that does. And if that last part doesn't happen, go back to stock rooted so you at least have a working -- and stable -- phone.
Sorry that's not what you want to hear. Just one person's input.

Clean u catches, shutdown and boot to clean sys catche's
Boot again if it stalls more tan 10 mins. Remember consider if your deodexed or pure stock... do may take 10+ minutes to rebuild catche

Change to ressurection remix or lineage os. I've never had that issue.

Related

call problem, please help!

hey everyone,
for a couple days now I have a weird and really annoying problem wich keeps getting worse. Almost every time now I make or receive a call my phone hangs up on me. most of the time right after a couple milliseconds, sometimes after a couple seconds. Tried to change kernel, and modem, but both didnt help...
Am running SlimICS 4.0 atm with Semaphore 1.2.5s, tried devil too though.
Rom has been running for over a week without any issues before...
Anyone experienced anything similair???
Thank you!
Best
Tobi
Re
Hi,
If it's not the kernel nor the modem maybe you have a faulty Phone.apk.
Did you flash any system app recently?
Anyway, I suggest a clean re-flash of the entire ROM. Or at least of a new Phone apk.

SGH-i337M Sound causing crashes

Hello Everyone,
For some reason, no matter what ROM I flash, each have the common issue of any sound causing crashes. This includes trying to make a phone call, listen to music, or watch a video. I am currently running on AOSP SlimRom 4.4.2 (not like this is ROM exclusive, it has happened on every ROM I have tried).
This problem occurred once I semi-bricked my phone, I flashed stock, and then re-rooted. After that, it seems as if no ROM has been fully functional. SlimRom has been wonderful and works in every aspect except the sound issue.
Does anyone have any idea what it could be? If you need more information just let me know and i'll be sure to provide it.
EDIT: I also face data drops when I lock my phone (and reconnects when it unlocks), not sure if this is relevant but worth mentioning.
Thank you very much,
W.
Wasbo said:
Hello Everyone,
For some reason, no matter what ROM I flash, each have the common issue of any sound causing crashes. This includes trying to make a phone call, listen to music, or watch a video. I am currently running on AOSP SlimRom 4.4.2 (not like this is ROM exclusive, it has happened on every ROM I have tried).
This problem occurred once I semi-bricked my phone, I flashed stock, and then re-rooted. After that, it seems as if no ROM has been fully functional. SlimRom has been wonderful and works in every aspect except the sound issue.
Does anyone have any idea what it could be? If you need more information just let me know and i'll be sure to provide it.
EDIT: I also face data drops when I lock my phone (and reconnects when it unlocks), not sure if this is relevant but worth mentioning.
Thank you very much,
W.
Click to expand...
Click to collapse
I would redo the whole stock, root, recovery but with fresh downloads. What variant are you on?
BehrendsTech said:
I would redo the whole stock, root, recovery but with fresh downloads. What variant are you on?
Click to expand...
Click to collapse
I would really like that to be the last option before I jump into that whole process. Attached is a photo of my phone's information.
EDIT: I tried to unroot/re-root and the problems all persist.
Fixed
FIX: Flashed a new modem/hlos and it fixed the problem, thanks for the help!
Hi.. i have the same problem with the sound + he freezes and restarts. After hi restarts hi freeze after the Samsung logo when the at&t logo apears. If I shoot it down and start it he works for some time. Can anyone help me? :') and maybe give me a firmware with Romanian language? I have 4.4.2 now.
Can someone help me to flash a new modem to my s4? Maybe it will work fine after that

What ROM to get? (cant find a one without problems) I9505

Hi
I have international S4 (i9505) and I have tried various roms and every time I end up with some kind of problem, I used one on 4.4.2 and it had connectivity issues, then I tried 1 on 5.0.1 and it started rebooting every few hours, then installed one named optimized cyanogen 12.1 and it says bluetooth crashed over and over.
So the question is can anyone recommend a rome without any of those problems? and dont do anything special on my phone, mostly whatsapp, some online games and music nothing more, but want bluetooth and everything to work.
Ay help?
Thanks
If you don't want to deal with problems, go back to stock and root that.
Even stock has problems.
You should understand that each phone is different, even if it's the same model. Meaning that even if somebody suggest a rom that works perfectly for that person, it might not work for you.
With this in mind I can suggest to you the rom I've been running for a few months and works great for me: Resurrection Remix with alucard kernel.
And if you don't want whatsapp audio issues, go into developer options and enable AwesomePlayer.
one question, what does the kernel affect in the ROMs stability?
right now I´m on Cianogen and it hasnt shown problem, for now at least
totopesce said:
one question, what does the kernel affect in the ROMs stability?
Click to expand...
Click to collapse
everything
totopesce said:
Hi
I have international S4 (i9505) and I have tried various roms and every time I end up with some kind of problem, I used one on 4.4.2 and it had connectivity issues, then I tried 1 on 5.0.1 and it started rebooting every few hours, then installed one named optimized cyanogen 12.1 and it says bluetooth crashed over and over.
So the question is can anyone recommend a rome without any of those problems? and dont do anything special on my phone, mostly whatsapp, some online games and music nothing more, but want bluetooth and everything to work.
Ay help?
Thanks
Click to expand...
Click to collapse
Hi @totopesce,
I'm currently using the latest version of a ROM called Dirty Unicorns. I've had little to no issues with it. It's AOSP based, it's nice and light and very customizable.
It's trail and error with custom ROMS really. I was hoping from ROM to ROM for a long time before I eventually settled on Dirty Unicorns. It's your own taste at the end of the day.
Good luck with the search!
Steve
Sent from my GT-I9505 using XDA Free mobile app

Random reboots on all 7.x.x roms, since i flashed Miui8, Help!

Hi guys i have been having random reboots on all 7.x.x roms i flashed afther i had miui8, on RR i only had random reboots when i was listening to music with headphones and on seraph unofficial cm14.1 i got a lot of random reboots (about 8) when i first flashed it then i didn't have any and now they are happening again. Hope you guys can help me! tnx in advance! (sorry for my bad english)
Current setup:
latets offcial twrp
cm 14.1 12/08 seraph
no custom kernel
this is what i posted in the thread fo the rom afther all of this happend i think i go in more detail in it:
Hi @ashu01 i have been using your rom for a while, i had a great time with it and i had the most screen on time i ever had on a rom. but i switched back to more stock roms (nougat). And since that i switched from your rom i have been having random reboots on every single rom i flashed. i hope you could help me because this si really anoying.
timeline: i had MIUI8, then i flashed RR 7.1 i didn't have random reboot only when i lisent to music with headphones. i could not handel this any longer so i switch since i thought that it was just RR even tho i didn't see a lot of complains about the same issue i had on that thread. so then i flashed unofficial cm 14.1 by seraph the first 30 minutes i had more then 8 random reboots constantly (i was not listening to music at all- then afther a while i decide to do an extra wipe of cache and dalvik cache. this fixed the constant random reboots. but then i found the other issue again, it still random reboots when i listen to music with headphones. it doesn't reboot imidiatly some times i am just listening for 10 minutes and it reboots and some times i cna bee listenign for more then 1 hour and then it happens.
music app: spotify
extra info: i never flashed a custom kernel on any of the 3 roms and i clean flashed every single rom.
i really hope you could help me out because i can't seem to find why this is happening. i suspect the kernel but that is diffrent for every rom so idk anymore.
hope you have any idea about this.
tnx in advance!
-The nuub
Same problem here.. Need help
The nuub said:
Hi guys i have been having random reboots on all 7.x.x roms i flashed afther i had miui8, on RR i only had random reboots when i was listening to music with headphones and on seraph unofficial cm14.1 i got a lot of random reboots (about 8) when i first flashed it then i didn't have any and now they are happening again. Hope you guys can help me! tnx in advance! (sorry for my bad english)
Current setup:
latets offcial twrp
cm 14.1 12/08 seraph
no custom kernel
Click to expand...
Click to collapse
Lots and lots of users have this problem. Can such people send their logcat to the forum so that there may be a chance to catch the culprit.
suchiqaz said:
Lots and lots of users have this problem. Can such people send their logcat to the forum so that there may be a chance to catch the culprit.
Click to expand...
Click to collapse
its hard to log it because it mostly happens when its in your pocket but thats the thing its only when i listen to music with headphones. and i never flashed the new modem or new h2o to get volte. i saw a lot of people with this issue but all of them where trying to get volte working. but i didn't. still tnx for reply!
heithclif said:
Same problem here.. Need help
Click to expand...
Click to collapse
also when you listen to music with headphones ? only then or also while performing other tasks?
I've had this issue on any rom until i checked and realised that my bootloader had been locked even though I never did that. Then I couldn't unlock it again as the bootloader was locked and i couldnt flash stock recovery. Just use qualcomm flash tool to restore to complete stock. The guide is somewhere in General section of the forum

Weird WiFi bug on ALL nougat roms

So, i wanted to use a custom rom cuz i just love to stay close to stock android, but everytime i flash a new nougat rom on my phone, i got the same weird bug. The WiFi dropping.
BTW my phone is model 2014819.
From time to time, the wifi just loses signal and comes back after, idk, 15 to 20 seconds. This is really annoying because this causes drops in VoIP calls and WhatsApp Web keeps losing connection with the phone everytime.
I don't know why this happens on custom rom and not on stock rom. But on the other hand, on stock MIUI, when i actually loses wifi signal, like, outside my house, it wont connect to a 3G/4G connection by itself, i have to enter airplane mode and turn it off so it can connect to 3G/4G (which is annoying as well).
So there is my question, is it only with my phone? Does this have a solution?
BTW, everytime i install a new custom rom i do a full wipe before (system, data, davik and cache) and right now i'm using Pure Nexus by Rahif M, just in case you are wondering.
its an old bug .... none of our developers are able to fix it.. they are trying hard but there is no fix yet....
Oh god, didn't know about this.
Thanks for the info! Hope they can make a fix for it someday
try mi flastool so that everything will be become new in your phone. use the first released stock rom dont use the new one. just try ths method.
Yeah, this is also happening in Mi3/Mi4 custom nougat roms especially CAF based rom. This issue is not happening in Lineage based roms and Citrus caf. I have tried couple of Lineage based nougat roms in my mi4 but i haven't encounter this wifi bug in these roms.
If possible is there a temporary fix???
I guess something is wrong with our baseband. If anyone could provide Chinese ROM baseband or any different versions of basebands output might defer
Is there fix for this? Someone???
Sent from my Xiaomi Mi 4 using XDA Labs
laurorual said:
So, i wanted to use a custom rom cuz i just love to stay close to stock android, but everytime i flash a new nougat rom on my phone, i got the same weird bug. The WiFi dropping.
BTW my phone is model 2014819.
From time to time, the wifi just loses signal and comes back after, idk, 15 to 20 seconds. This is really annoying because this causes drops in VoIP calls and WhatsApp Web keeps losing connection with the phone everytime.
I don't know why this happens on custom rom and not on stock rom. But on the other hand, on stock MIUI, when i actually loses wifi signal, like, outside my house, it wont connect to a 3G/4G connection by itself, i have to enter airplane mode and turn it off so it can connect to 3G/4G (which is annoying as well).
So there is my question, is it only with my phone? Does this have a solution?
BTW, everytime i install a new custom rom i do a full wipe before (system, data, davik and cache) and right now i'm using Pure Nexus by Rahif M, just in case you are wondering.
Click to expand...
Click to collapse
Even i have this rare bug... I first discovered it in nougat custom roms but now its following me to all oreo custom roms aswell. Im using a oneplus 3T and i havent found anyone report this bug on this device yet. Have you fixed this bug by any chance? Im so sad because i did a full wipe including the unbrick tool and still no luck with the wifi drop bug. One thing i have noticed is the frequency of the drops has minimized to a great extent. Before on nougat it was dropping once every 5 min but now on oreo 8.1 its like once every 30 mins. I just hope you found something i still have to use my 3t for a few more years.
---------- Post added at 01:33 PM ---------- Previous post was at 01:31 PM ----------
abhishek 9650 said:
its an old bug .... none of our developers are able to fix it.. they are trying hard but there is no fix yet....
Click to expand...
Click to collapse
Where can i find more info on this?
pratyush28 said:
Even i have this rare bug... I first discovered it in nougat custom roms but now its following me to all oreo custom roms aswell. Im using a oneplus 3T and i havent found anyone report this bug on this device yet. Have you fixed this bug by any chance? Im so sad because i did a full wipe including the unbrick tool and still no luck with the wifi drop bug. One thing i have noticed is the frequency of the drops has minimized to a great extent. Before on nougat it was dropping once every 5 min but now on oreo 8.1 its like once every 30 mins. I just hope you found something i still have to use my 3t for a few more years.
---------- Post added at 01:33 PM ---------- Previous post was at 01:31 PM ----------
Where can i find more info on this?
Click to expand...
Click to collapse
This bug was finally fixed in Pie roms i have no idea how but im glad...
I had this bug on RR Oreo 8.1 and now Omni Rom Pie... Huawei RNE-L22.

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