I have problems with receiving the wifi signal on my iphone5 and the 3G connection sometimes is stronger than the wifi. The other iphones ( iphone 4 and 4S) are recieving well the signal from the wifi. I send it to be repaired but nothing was done to it. What can I do?
iPhone 5, iOS 6.0.2
Settings > General > Reset > Reset Network Settings.
Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new).
I did that! Doesn't work for my iphone!
I have it repaired and they did nothing!!!
Bad luck with this iphone!!!
I'd make sure you have 6.0.2 and make sure your very close to your router because it could always be your router or your house. Cellular Data connections always really just depend on where you are at the moment. Make sure you can see if you can find routers with your phone and that would indicate if you have a hardware issue. (ex. Starbucks you can get wifi. That would indicate it isn't a problem with the phone.) Hope it gets better and if then it still is giving you issues I'd contact Apple Care technical support and they'll be glad to ship you a new one with express overnight shipping.
i have SAme issue
First, read the thread to which you replied and perform the troubleshooting steps already suggested.
Second, over 3 years since the last reply to this thread, I doubt anyone really cares.
My wifi connection does not work in my iphone5 and 3g connection is poor too
