Samsung J5 2016 (J510FN) WiFi not turning on. - Samsung Galaxy J5 Questions & Answers

Hello.
I've recently flashed a ROM through TWRP on my smartphone. Since the ROM was buggy, I tried to flash the stock firmware, but I didn't know which firmware was my old firmware before I flashed the ROM. So I just installed AP_J510FXXU2AQA3_CL10498928_QB12376838_REV00_user_low_ship_MULTI_CERT.tar.md5, and it's working like a normal new phone before. But one problem, WiFi is not turning on. I've also encountered this problem when I was using a ROM. WiFi won't turn on. When I slide it on, it automatically slides off back. I already tried the WiFi fix trough TWRP but it also didn't work.
Please help me.

Zarlen said:
Hello.
I've recently flashed a ROM through TWRP on my smartphone. Since the ROM was buggy, I tried to flash the stock firmware, but I didn't know which firmware was my old firmware before I flashed the ROM. So I just installed AP_J510FXXU2AQA3_CL10498928_QB12376838_REV00_user_low_ship_MULTI_CERT.tar.md5, and it's working like a normal new phone before. But one problem, WiFi is not turning on. I've also encountered this problem when I was using a ROM. WiFi won't turn on. When I slide it on, it automatically slides off back. I already tried the WiFi fix trough TWRP but it also didn't work.
Please help me.
Click to expand...
Click to collapse
Flash custom kernel with wlan.ko

Related

[Q] Issues with Bluetooth and WiFi

So here's my story of what's going on and hopefully a solution can come out of it.
Got my phone used it for a bit. I used the root and debloat found here: http://forum.xda-developers.com/showthread.php?t=2282367 and everything went fine. Waited a day or so and decided to flash LiquidSmooth ROM with KToonzes 7.2.13 . Again everything working fine. I then flashed 7.7.13 Ktoonzes and lost bluetooth functionality as far as the phone is concerned but the music portion is fine. My brother convinced me that the Google Edition ROM is where its at and I was having that bluetooth issue so why not. I flashed the AOSP Ktoonzes instead of the TW so my phone bricked. I did the ODIN back to stock with: http://forum.xda-developers.com/showthread.php?t=2261573&highlight=odin . When that went through and my phone was doing its set up, my wifi wasn't turning on. I continued by using the root and debloat again to reinstall the recovery. I recovered my phone to right before I flashed the Google Edition, and my bluetooth is not even finding my car in pairing mode at all at this point.
Thanks for reading and thanks in advance for any recommendations to fix this issue.

[Q] i9505 MIUI Wifi not working

Hello,
today I flashed the MIUI port for my i9505.
Everything works fine but if I want to activate the wifi, first the wifi button turns orange and jumps to "on" but after a few seconds, the wifi button jumps back to "off".
I don't know what to do, it's the newest port of MIUI, please help!!!
I'll flash the older version 3.6.28 and look if the wifi works
After flashing the 3.6.28, its still the same bug. Installed via PhilZ Touch recovery, fully wiped, no wifi.
What am I doing wrong?
Any ideas?
Someone out there who uses the 3.7.5 without the wifi bug?
Now I just changed some directories and files with the stock touch piss rom but still nothing happens
This rom is fuc**** pissing me off, I'll go back to Jamals GE Rom

Bluetooth & Nougat SIM Card Issues

Hey XDA peeps!
I recently got meself a G4 Plus (32/3 GB, XT1643), and everything has been totally fantastic, except for this: connecting to a Bluetooth device is almost impossible, and using any 7.1 ROM causes SIM errors.
I've been able to connect to my Android Wear watch, but that's about it. I got Motorola's VerveLoop+ headphones too, and it connects to everything but my G4+. I tried multiple things, reflashing the modem file (NON-HLOS.bin), flashing stock ROM, flashing multiple ROMs from the forums (CM, RR, BS, AOKP), none of them fixed the problem.
I'm currently using RR 5.7.4 (MM), and 5.8.0 (N) recently came out. I tried updating but it doesn't read my SIM after the process. I tried flashing the 7.0 "soak" ROM or whatever it is, but nothing, same issue over and over again. I tried a full format and flashing RR alone through TWRP but same thing.
So, what do? Any help on either would be very much appreciated.
themajod said:
Hey XDA peeps!
I recently got meself a G4 Plus (32/3 GB, XT1643), and everything has been totally fantastic, except for this: connecting to a Bluetooth device is almost impossible, and using any 7.1 ROM causes SIM errors.
I've been able to connect to my Android Wear watch, but that's about it. I got Motorola's VerveLoop+ headphones too, and it connects to everything but my G4+. I tried multiple things, reflashing the modem file (NON-HLOS.bin), flashing stock ROM, flashing multiple ROMs from the forums (CM, RR, BS, AOKP), none of them fixed the problem.
I'm currently using RR 5.7.4 (MM), and 5.8.0 (N) recently came out. I tried updating but it doesn't read my SIM after the process. I tried flashing the 7.0 "soak" ROM or whatever it is, but nothing, same issue over and over again. I tried a full format and flashing RR alone through TWRP but same thing.
So, what do? Any help on either would be very much appreciated.
Click to expand...
Click to collapse
I have multiple Bluetooth devices and connections all day long and I'm on RR 5.8.0 atm but no issues like you happened to me ever(XT1642, MM stock modem). Maybe with flashing you messed up the modem so sim detection etc. Is gone? Did you tried to separately flash the M modem?
strongst said:
I have multiple Bluetooth devices and connections all day long and I'm on RR 5.8.0 atm but no issues like you happened to me ever(XT1642, MM stock modem). Maybe with flashing you messed up the modem so sim detection etc. Is gone? Did you tried to separately flash the M modem?
Click to expand...
Click to collapse
Tried it before and tried it just now, and still nothing... Right now I'm more concerned about the Bluetooth thing, its bumming me out. I reverted back to RR 5.7.4 from a backup, but even on 5.8.0, Bluetooth wouldn't work.
Anyone know what to do?
So if I understand correctly Bluetooth has never worked properly for you ever since you bought the phone?
If that's the case and it doesn't work even with stock firmware you should consider hardware fault.
I would put stock back and try to get it serviced.
gabriwinter said:
So if I understand correctly Bluetooth has never worked properly for you ever since you bought the phone?
If that's the case and it doesn't work even with stock firmware you should consider hardware fault.
I would put stock back and try to get it serviced.
Click to expand...
Click to collapse
No what happened is that after flashing RR, the thing stopped working. I tried reverting back and it's the same. It's not that Bluetooth isn't functional, I can connect to my laptop and my Android Wear watch, but it won't connect to my Bluetooth headset (the VerveLoop+ as I mentioned)
themajod said:
No what happened is that after flashing RR, the thing stopped working. I tried reverting back and it's the same. It's not that Bluetooth isn't functional, I can connect to my laptop and my Android Wear watch, but it won't connect to my Bluetooth headset (the VerveLoop+ as I mentioned)
Click to expand...
Click to collapse
If it was working with stock, you should be able to get it back to work.
I would focus in making it work again in stock.
Make sure you flashed the right version for your model and so on.
STOCK
FLASH
gabriwinter said:
If it was working with stock, you should be able to get it back to work.
I would focus in making it work again in stock.
Make sure you flashed the right version for your model and so on.
STOCK
FLASH
Click to expand...
Click to collapse
Well thing is, I tried doing that before, after flashing RR the first time, Bluetooth stopped functioning properly, be it in CM or stock, same thing.
Note: I was able to fix the weird SIM thing with 7.1, but Bluetooth issues still persist.
themajod said:
Well thing is, I tried doing that before, after flashing RR the first time, Bluetooth stopped functioning properly, be it in CM or stock, same thing.
Note: I was able to fix the weird SIM thing with 7.1, but Bluetooth issues still persist.
Click to expand...
Click to collapse
A bit off-topic how did you fix the weird SIM thing with 7.1?
gabriwinter said:
A bit off-topic how did you fix the weird SIM thing with 7.1?
Click to expand...
Click to collapse
I don't really know, I was looking for a workaround and I backed up my RR 5.7.4 ROM, then when I hit restore it wouldn't work, so I flashed RR 5.8.0 just to see what will happen and it got fixed... Really odd how that worked...
Edit: Never mind it, it went back to how it was after restoring my backup properly. I tried updating but it didn't work. For 7.1 issues, I'll just wait until the official update and flash the modem file for it, I really hope it works.

SM-G900F WiFI not turning on

I've changed my rom thrice from pheonix to omega to revolution rom but still my wifi doesn't turn on, tried reflashing modems and do full wipe still my wifi wont turn on.
Only Pheonix ROM can make my wifi turned on while the other two ROM can not, Can somebody help me? I want omega or revolution because the fingerprint is working there.
Help me please, is there any file I can use and flash it via odin to fix my wifi? if yes please give me some link. Thank you so much any help will be appreciated.
I had the same issue on my G900P with MOAR 7.0. The wifi would turn on, but when i went to turn it off for a bit then turn it back on, the re-enabling would fail. Flashed the stock ROM via Odin, TRWP then a fresh download of MOAR like 5 times. Never got it to work, but it works perfectly on Resurrection Remix. Same baseband, same modem. Weirdest bit is that it worked for about a year with no issues.

Wifi not turning on (i9505 - Stock rom)

Hi. After trying a couple of custom roms, I wanted to go back to a stock rom via Odin. I actually succeeded. The phone boots, and android setup screen comes. But in the "wifi connection" screen, when I touch the button to turn the wifi on, it just refuses to turn on. It goes back to off position. I have tried several different country's stock roms (4.4.2 only, I haven't tried 5.0) and they all ended up the same. I just can not turn wifi on in stock rom. Wifi works in custom roms that I installed using TWRP.
Any idea why this happens?
By the way, I also tried flashing different modems, but the result is the same. I read that turning off the phone and removing the battery helps, however, in my case, it didn't.
Any help is greatly appreciated.
EDIT: As I have looked into the issue, some people claim that a custom kernel usually solves wifi problems. I haven't tried it yet but I will as soon as I can get my hands on the phone. Also in another post, I have seen a build.prop tweak "ro.securestorage.support=false" which is claimed to have solved the wifi issues. I am writing these to be of help to others that might encounter the same problem. I will update the post after trying these ideas.
EDIT 2: It turns out, when you flash a stock rom, Odin can't actually flash the modem partition. It seems like it does but it actually fails. You have to do it twice.
No Wifi
Hi,
have some trouble with my Galaxy S4 (GT-I9505). Since 2 weeks I'm trying to get wifi working. 2 weeks ago I decided to root the phone (everything complete stock Android 5.0.1). At this moment wifi was working well..
I did:
- Flash TWRP with Odin
- Flash magisk 18.1
--> booted phone..
Everything seemed to work well..expect wifi. It wouldn't turn on. When trying to activate the WiFi button by sliding to the right it stays grey and after 10 sec. the slider goes to the right side again.
What I've done:
Downloaded several stock firmwares from sammobile --> no wifi
Flashed serveral custome rom's (lineage 14.1, 15.1), android 5.0 and 4.4 based --> no wifi
Tried differnt kernels --> no wifi
Flashed different bootloaders and modems--> no wifi.
Tried to delete files in /wifi folder suggested here in forum --> no wifi
Tried to modify buil.prob set the security value to false suggested here in forum --> no wifi
I don't think thats a damage on the hardware. It must be a software issue?
Bluetooth and mobile data are working well. GPS and wifi seem to be broken.
After spedning weeks of flashinng, recovering etc.. I am frustrated and don't know what to do.
Any advices?
My wifi is not being enabled with this rom. Does anyone know how to solve?

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