Help i phone 4s wifi

[rashid01]

Hi every one i have problem with i phone 4s wifi that connot on show gray off any idea is it hardwere or softwere

[cgscott]

Has it ever been able to pick up at a wifi signal?

[rashid01]

Yes before it work good today i want to connect wifi there is show off and grey mean there is no wifi 10 day before it work good i just exchange sim

[rashid01]

Is posible 4s 6.1.3 jailbreak ?

[cgscott]

You can jailbreak yes. But how strong was the signal before you had problems?

[rashid01]

Before it signal is poor not very good so were can i download jailbreak softwere thanks

[Pppr]

Hold on before adding another problem to a problem. You iPhone wifi connection has nothing to do with jail breaking.
First restart your iPhone. It does not harm and it cleans what is left in memory. Hold the home button (bottom centre of your phone) and the top sleep button, together until your phone reboots and you see the apple icon on the screen. Let go of the buttons and wait until your iPhone is back.
This should do it, if there was a problem with memory.
If not:
Check to see if you have not activated airplane mode.
Check to see if you are not on vpn.
Go somewhere where there is a strong wifi signal (passing in front of a neighbour's house can do the trick). If you get a wifi signal, then it is your house wifi that you need to check.

[johnboy1974]

Reset your network settings.

[rashid01]

Thanks all mate alhamdolia my littel doughter phone throw from bed now wifi work start agine

[Tylerd]

I had the same issue on a 4s -it turned out to be the wifi antenna - ?150 out of warranty repair by apple :-(