1
vote
2answers
252 views

iPhone not connecting to 3G after losing wifi connection

Everytime I am connected to wifi, then lose the connection (e.g. by leaving the house), the 3G on my iphone 4s refuses to work. I have to turn my phone off and on in order to get 3G again, and then I ...
0
votes
2answers
76 views

iPhone Wi-Fi could not connect

I was just using my iPhone when it suddenly disconnected from Wifi. I went into the Settings app, I tapped on "Wi-Fi" and it froze there (only the app was frozen, I could still close it). So I closed ...
1
vote
1answer
55 views

iPhone 4s Wi-Fi antenna

I have an iPhone 4s (1 1/2 years old) and suddenly the Wi-Fi is acting strange. The Wi-Fi won't connect to any network, when I open the Settings app to select a network it will either find no ...
1
vote
1answer
118 views

Unable to join Wi-Fi network without carrier service

I have an Verizon iPhone 4s and would like to use Wi-Fi until I decide on a service provider. The phone has been reset to factory settings and sees my Wi-Fi network, but when I enter my password and ...
0
votes
2answers
73 views

iPhone 4s wifi problem

My iPhone is no longer on I'm using it as an iPod for now but I cant connect to the wifi ; like the wifi is greyed out. I restarted and rest it , it's not on air plane mode or anything. How do I fix ...
0
votes
0answers
767 views

iPhone 4S: Grayed out Wi-Fi, and bug report exists for it

No, I don't want to try the hair dryer trick. Too worried that'll damage my iPhone. This is the bug report I have: File title: 2014-03-18-205028.panic.ips {"os_version":"iOS 7.1 ...
1
vote
2answers
1k views

Am I being charged to use my personal hotspot for my iPhone 4s? (AT&T carrier)

So I remember having the personal hotspot option for my 3gs, but I could never turn it on because it wasn't part of my plan. Now that I have a 4s, I've recently learned that the personal hotspot ...
0
votes
5answers
11k views

What's behind the “hairdryer” fix for broken iPhone 4s WiFI?

So for all of the iPhone 4Ses that got the grayed out WiFi problem after upgrading to iOS 7, the only fix that seems to actually work is basically heating up the iPhone up (till about the point it ...
0
votes
2answers
633 views

Wi-Fi settings grayed out on iPhone [duplicate]

When I go into Setting / Wifi and try to turn Wifi on, it does not let me. The switch is grayed out. How can I solve this issue?
0
votes
0answers
96 views

Why can some of my apps not receive data when connected via WiFi?

I was just at a friends house and he showed my an issue with his phone. He can't receive data (like in news apps) when he's connected to his WLAN. Other mobile devices (like an iPhone 5 or an iPad) ...
7
votes
3answers
50k views

What to do about broken WiFi on iPhone 4S after iOS 7 update?

Several iPhone 4S owners have noticed a problem with their WiFi not working after upgrading to iOS 7. It appears to be both a software problem (our phones have been working for nearly two years with ...
2
votes
0answers
30k views

Why won't my iPhone 4S let me turn on the wifi? [duplicate]

When I go to Settings then to Wifi, I cannot turn it On. I had read in another question I should Reset Network Settings but that did not seem to help. Does anyone have any idea what I could do?
1
vote
1answer
759 views

Why does my iPhone 4S disconnect from WiFi randomly?

I have an iPhone 4S running iOS 6.1.3, and I'm currently experiencing a problem with my device. It connects to my wireless network for a while and sometime later it disconnects. When i try to ...
1
vote
1answer
9k views

How to configure Static IP on iPhone

I Want to use wifi on my iphone, Anybody can help me. I am already using my laptop on the same network through static IP. Please also tell me that Mac address will be used in this situation. The ...
0
votes
0answers
176 views

iPhone cannot recognise macbook wifi anymore

I have always been using my macbook(10.6.8) as a hotspot and everything worked fine. But of recent, my iPhone and iPod just can recognize the presence of the macbook wifi but they can't connect to it. ...
1
vote
1answer
603 views

iphone 4S 6.0.1 has poor wifi reception upstairs

I've had an iphone 4S running 6.0.1 for just about a month. I find that it has trouble connecting to wifi when I'm in my room upstairs. It connects fine downstairs (which is where the combo. ...
3
votes
1answer
162 views

Quickly browse through different available Wireless networks for the iPhone?

I was wondering if there is a Cydia App or some other way that provides a way to browse and choose different available networks in a very fast manner ? I hate going through Settings > Wi-Fi > Network ...
2
votes
3answers
6k views

Does personal hotspot always use cellular data?

If I have my iPhone connected to a wifi connection, then put it on personal hotspot, is the device I'm connecting to my iPhone with using cellular data bandwidth, or the wifi bandwidth? You'd think ...
2
votes
1answer
266 views

Is there a way to auto-disconnect from WiFi when connectivity is low?

I got a new router that is ridiculously good and has exceptional range. A side effect of this is when I go for a walk, I have to be walking for at least 5-6 minutes at a brisk pace, before the WiFi ...
2
votes
1answer
1k views

Unusual wifi issue with iPhone 4S

I've had the iPhone for less than a week. And the issue occurs while using my home WiFi network. Basically, Siri does not work, and I also have difficulty with logging in to specific sites using the ...
5
votes
5answers
15k views

Why won't my iPhone switch to 3G when I'm out of WiFi range?

My iPhone refuses to switch over from WiFi to 3G when the WiFi signal gets too weak to be usable. It will sit there indefinitely, unable to load a web page because I'm too far from the router, and not ...
1
vote
1answer
1k views

iPhone 4S crashed, Wifi crashed, Personal Hotspot gone

My iPhone 4S, which i got in October, just crashed out of the blue and wouldn't restart. After reading other people's blogs I managed to restart by holding the main button and on/off button together. ...
0
votes
1answer
1k views

iPhone Configuration Profiles - Creating / Modifying

My university has a 'configuration profile' to allow us to connect to the campus secure WiFi - which is great, save for that it forces us to have a passcode (which I neither like nor want). The ...