WiFi won't turn on (stock non-rooted) i9505 - Galaxy S 4 Q&A, Help & Troubleshooting

Installed fresh stock rom via odin and now my WiFi will not turn on at all
It was working fine earlier today and now it just won't work.
Help me please.

Nevermind... Just flashed the stock firmware again and now it's working
mods please close this.

Is that the only working solution known?
I'm having the same problem and did some searching and it looks like the only way to fix it is to reflash stock ROM.

Related

[Q] lost wifi after flash, please help

Hi, I've had my Note II LTE for about 16 months. I found it very unstable on the stock 4.1 android it came with and eventually figured out how to flash it and went with the Slim Bean mod I found here, which has been pretty good. However with the latest build of Slim Bean 4.4.2 build 5, the volume was far too low in calls, so I decided to try the stock 4.4.2 rom [ROM] Official Stock Samsung KitKat 4.4.2 rooted & deknoxed
However although it flashed fine, my wifi now won't turn on on the phone, everything else seems to work, but the loss of wifi is a catastrophe.
Furthermore it seems to have unrooted the phone so I can't use RomManager anymore to flash any other rom.
At the moment I'm stuck, I can't seem to flash any Rom as RomManager won't work, I cant boot into recovery (no option) and the Rooting method I orginally used no longer seems to work with this 4.4.2 official Samsung stock build.
Can anyone help me? Either to fix the wifi, or to get a working rom flashed?
Thank you
Punchdrunk2013 said:
Hi, I've had my Note II LTE for about 16 months. I found it very unstable on the stock 4.1 android it came with and eventually figured out how to flash it and went with the Slim Bean mod I found here, which has been pretty good. However with the latest build of Slim Bean 4.4.2 build 5, the volume was far too low in calls, so I decided to try the stock 4.4.2 rom [ROM] Official Stock Samsung KitKat 4.4.2 rooted & deknoxed
However although it flashed fine, my wifi now won't turn on on the phone, everything else seems to work, but the loss of wifi is a catastrophe.
Furthermore it seems to have unrooted the phone so I can't use RomManager anymore to flash any other rom.
At the moment I'm stuck, I can't seem to flash any Rom as RomManager won't work, I cant boot into recovery (no option) and the Rooting method I orginally used no longer seems to work with this 4.4.2 official Samsung stock build.
Can anyone help me? Either to fix the wifi, or to get a working rom flashed?
Thank you
Click to expand...
Click to collapse
Never mind, fixed it.
Punchdrunk2013 said:
Never mind, fixed it.
Click to expand...
Click to collapse
Mind telling that how u fixed it??
ronald_loulan said:
Mind telling that how u fixed it??
Click to expand...
Click to collapse
well by fixed it, I mean I managed to flash a different working rom to it, not that I managed to get the wifi working with the rom I mentioned above.

[Q] S-pen stopped working

Hi all!
since yesterday my S-pen stopped working when i resetted my phone (i was on a custom rom then)
I crashed in to a bootloop for 3 days (i just used my backup phone because i didnt had any time to fix it)
After 3 days it randomly booted the phone and i succesfully restored my phone to factory settings (still on the custom rom tho)
after it was resetted my S-pen stopped working and it did nothing on the screen.... It is still being recognized when i pull out the S-pen but i can't use it on the screen.
So i just restored it to a stock 4.4.2 kitkat rom (UK version) but still without luck.... the S-pen is not working
Anybody that knows what the problem is? the custom rom was X-note and before the restore my s-pen just worked fine...
Can someone please help me?
flash stock rom,with dull wipe and root......
rayman95 said:
flash stock rom,with dull wipe and root......
Click to expand...
Click to collapse
I am now on stock rom without root... still no luck
So flash latest mdiazz stock rom or root and flash Alexandr or tkari4 for having complete or mine for light...
rayman95 said:
So flash latest mdiazz stock rom or root and flash Alexandr or tkari4 for having complete or mine for light...
Click to expand...
Click to collapse
What do you mean? And how can that help the problem with the S-pen....

[Q] Why doesn't my WiFi work on new ROM builds?

I have a N900W8, and most ROM builds are for N9005.
I have never had a problem flashing N9005 builds, and all radios working fine, until I tried to flash Audax 11 (running Audax 10.8 now).
After flashing, during the initial setup screens, the WiFi toggle doesn't respond at all. Even if i skip through the rest of the setup, WiFi does not turn on at all.
I tried flashing XNOTE 21, and had the same problem.
Anyone have any ideas?
Baseband is N900W8VLUCNB7, if that matters.
May sound stupid but try flashing a full stock rom package via odin and check if it works with stock roms. That would be the first thing I'd try. Maybe some rom you tried included a modem/baseband that it causing the issue. Flashing back to stock and then switching to another rom again may help.
Flashing stock ROM won't help, and OP is correct. There are some ROMs indeed where WiFi just stops working. I flashed a ROM like that few days ago, I won't name it because of whatever reasons, but it is considered one of the most popular ROM for N9005 and N900T or some model and can be found under T Mobile section, and after flashing the ROM my WiFi just wouldn't turn on. I don't know what was the reason, didn't care to be honest, but then I saw that there are some flash-able zip packages which fixes the issue, again, didn't care to flash those so called fixes.
So OP might wanna look for one of those package for the ROM he is using.

Wifi Disconnecting and Connecting issue

Hi All..
My friend is using S4 i9500 model..
Before We flashed a chinese Lolipop firmware to it including Pit..
And now we flashed official Firmware of my Country including pit file i found it on Internet..
Its Freezing and not running well on Official Rom and wifi is continuously Disconnecting and reconnecting to my modem..
I decided to flash another Rom
So i picked and flashed alot of roms based on 5.1.1 and 5.0.2 to s4..
I'm running Tyagi rom its quite fast but same wifi connect and disconnect issue..
I want help to solve this...
Please tell me what i do.?
Did the phone work properly before flashing? Is it possible to flash back to the phone's original ROM?
audit13 said:
Did the phone work properly before flashing? Is it possible to flash back to the phone's original ROM?
Click to expand...
Click to collapse
Its works perfectly before official Firmware i flashed..
Not there Is no way to go back
Any Solution.?

Noob trying to go back to Stock (i337m with Rogers)

Hi earlier I try to install this firmware (I337MVLUAMDJ_I337MOYAAMDJ_RWC.zip) but was very buggy. Wi-fi not working, network crashing. I was able to install custom ROM but I had the same problems plus sound not working.
I've downloader this one too. ALL_ATT_I337UCUFNB1_I337ATTFNB1_505595_REV06_user_low_ship_MULTI_CERT.tar
Should I try it or try another one?
I flashed NE1 modem but I have no idea what I'm doing. Seems to work. I
Just flash the latest LP ROM from sammobile.com in Odin if you are still having problems.

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