[Q] Wifi won't turn on! - Galaxy S 4 Q&A, Help & Troubleshooting

As title really, running the latest stock firmware and rooted. Any ideas? Just stays at the turning on wifi screen then just turns it to off again

I have the exact same problem. Anyone else had this and sorted it?

Anybody?

Related

Screen comes back on after hitting power button.

Ever since I upgraded to Froyo, when I try to put my phone to sleep the screen turns back on. This has been happening since the first Froyo leak(DL30).
Has this been happening to anyone else and does anyone know how to fix it?
Irishpride said:
Ever since I upgraded to Froyo, when I try to put my phone to sleep the screen turns back on. This has been happening since the first Froyo leak(DL30).
Has this been happening to anyone else and does anyone know how to fix it?
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Check wifi and gps settings...there are reports of those turning the screen on...
What in the gps and wifi settings would be causing this issue?
Sent From My Galaxy S
Irishpride said:
What in the gps and wifi settings would be causing this issue?
Sent From My Galaxy S
Click to expand...
Click to collapse
When searching for wifi/gps lock it turns the screen on...
It is still doing that even when both wifi and gps are off. Does anyone have any idea why this is happening?
Sent From My Galaxy S

Wifi Error When screen turns on.

Hi.
Now, this is not happening all the time... only if the kindle is not used for awhile.
wifi is turned on and i'm having some fun... i put it away for 1hr, when i come back the wifi can't turn on, i swipe the button to ON and it just sits there the wifi does not see any routers. I do a restart and the wifi turns on and connects in a giffie.
i thought for sure it was the kindle fire Stock software failing, but after flashing CM7, it still does this, only at least 1hr after screen shuts down. any ideas? anyone having the same problem?
could this be a hardware problem?
Thanks!
maybe this is helpful:
http://forum.xda-developers.com/showthread.php?t=1445577
i have been using this wifi toggle app to quickly reset wifi on the ics rom for kindle.
when wifi gets stuck disconnected for me, i use this, and it works again.
app: WiFi Status Bar Switch
by: friedflow
https://market.android.com/details?id=com.friedflow.statusswitch
so your's only gets stuck on ICS, not on any other ROM ?

Wifi stuck at turning on?

I was running into some problems with the nav bar softkeys so I spent some time solving that, but now the wifi is just stuck at turning on... I have tried powering on and off, but to no avail. Anyone else have this problem?
Edit: I tried just using WiFi hotspot, and that works.

Wifi wont turn on help

Hi guys... Wifi wont turn on... It Just stays there and shows turning on message but nothing happens... I could fix this kind of trouble before by flashing a new kernel... Anyone knows about some kernel or another solution?
Adlxcrash said:
Hi guys... Wifi wont turn on... It Just stays there and shows turning on message but nothing happens... I could fix this kind of trouble before by flashing a new kernel... Anyone knows about some kernel or another solution?
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Click to collapse
This problem occurs because the cell phone crashes, damages the Wi-Fi antenna!

Issue with WiFi turning off

Does anyone have an issue with their WiFi randomly turning off? I want to keep it always on but it turns off by itself after being idle for a while
are you rooted ? did you use the ota fixer ?
Not rooted yet. All stock.

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