4
votes
2answers
47k views

How can I change the cellular DNS server on iOS?

Is there a way to set a global DNS server that will be used for all connections (both Wi-Fi + cellular data)? If there isn't a uniform manner to specify DNS, can I just change the DNS used by the ...
9
votes
6answers
7k views

Why does iPhone Maps app sometimes ask to enable Wi-Fi for “accuracy”, even though Location Services (GPS) is enabled?

Background: I have an iPhone 3GS with iOS 5.1, and a 3G data plan that I keep enabled. I also keep "Location Services" (GPS) always on, since I use applications that take advantage of it. However, I ...
2
votes
1answer
387 views

iphone 4 wifi issues on work network

I'm having problems connecting the the work wifi network. When I go to Settings the network name is listed under Wi-Fi However the "network" logo in the top bar shows 3G not the signal strength. If ...
2
votes
2answers
197 views

Which processes / services need to be running to perform a local sync with an iPod Touch iOS5 with Windows 7?

I'm running Windows 7 Ultimate 64-bit and the wifi sync used to work properly, but due to lack of memory, I shut down some of the processes / services that would run automatically to make my computer ...
0
votes
2answers
1k views

How can I diagnose my iPhone 4-Time Capsule wifi connection problems?

My CDMA iPhone 4 (model MC677LL) running iOS 5.0.1 (9A405) doesn't have any problems connecting to my Time Capsule's Wifi Network (firmware: 7.6.1), but most of the time, the connection doesn't seem ...
3
votes
1answer
1k views

iOS Wi-Fi sync won't work in VirtualBox [closed]

I am trying to set up Wi-Fi sync of my iPod Touch (iOS 5) with iTunes 10.5.0.142 running on Windows XP. They sync fine over the USB cable. I've enabled Wi-Fi sync both on the iPod and in iTunes. The ...
5
votes
5answers
7k views

Is Wifi enabled in iOS 5 even when the device is put to sleep?

I've been under the impression that iOS shuts down WiFi when the screen is off - which is good as far as battery savings. Lately I've been suspecting that WiFi remains on, and I did a test. My ...
2
votes
2answers
1k views

WiFi sync with computer connected by cable to the WiFi router?

My computer does not have a WiFi card, so I connect it via LAN cable to my router. My iPhone is connected to the WiFi signal of that router. Is there some kind of magic that will enable me to use WiFi ...
1
vote
1answer
113 views

See date/time of most recent WLAN sync in iTunes

When syncing via WLAN, the most recent sync date/time is displayed on the iOS device but not on iTunes (where only the time of the last backup is shown which seems to be the time of the most recent ...
1
vote
1answer
9k views

How to proceed with iOS set up without Wi-Fi network?

I have just restored my iPhone 4 to iOS 5 factory settings but it requires a Wi-Fi network although I do not have a wireless access point in or around my house. Can I not use the iOS 5 without a ...