Any provider of wireless voice, paging or data service should be considered a cell phone carrier. Some examples are iPhone and iPad with 3G as well as the various hardware for connecting computers to a wireless network operated by a carrier, especially if it uses longer range radio frequencies than ...

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0
votes
1answer
208 views

Is the iPhone 4S hardware compatible worldwide with other SIM based networks?

I particularly want to know if iPhone 4S can work with other networks that use SIM cards when the device is authorized to be unlocked. With these conditions, can it take a SIM card when traveling?
9
votes
3answers
51k views

What are the steps to transfer an iPhone to someone else?

I've seen several posts on the general process of handing off an old iPhone to someone else, but there are some details I'm not clear on. I have the following scenario to start with: Person A: ...
1
vote
1answer
691 views

If I have AT&T, will the iPhone 4S work in areas of CDMA coverage only?

The new iPhone 4S has 2 antennas: both GSM and CDMA. Is there a chance that if I, who am an AT&T customer, buy one of these, that I would be able to use it in areas that are CDMA only? AT&T is ...
1
vote
1answer
6k views

Connecting Time Capsule (or AEBS) to a AT&T U-verse Router/Modem - Proper Settings and Setup?

Today I am giving AT&T U-verse a go to see if it will be better than my current service provider. The general install went fine, but there are new intricacies that wreaked a bit of havoc on my ...
0
votes
3answers
10k views

How can I convert an AT&T iPhone 3GS to a Verizon iPhone 3GS?

I have someone who is not using their AT&T iPhone 3GS. They are willing to give it to me since they have a later model. How can I convert an AT&T iPhone 3GS to a Verizon iPhone 3GS? What ...
2
votes
1answer
127 views

iphone voip services allowed?

Does Apple and either AT&T or Verizon currently allow voip services to be used? Essentially, would a user be able to have phone services by using just a data plan?
2
votes
2answers
2k views

Verizon iPhone 4 - no Exchange push?

I used to have a 2nd generation iPod Touch, and had it connected to my email account at work (Exchange 2003). The iPod got push email as expected, and would often ping before Outlook (2010) would on ...
1
vote
1answer
527 views

iPad Wi-Fi stopped working

I have suddenly lost the Wi-Fi on my iPad. Me and my friend have a Wi-Fi account with AT&T and his iPad Wi-Fi is working just fine. Why not mine?
2
votes
4answers
11k views

Moving Sim Card from One iPhone to Another

I am looking to buy an iPhone 4 from the secondary market. I currently have an iPhone 3GS. Can I just replace the sim on the new iphone with my current sim? Or is there something else that I need to ...
1
vote
1answer
219 views

verizon iphone4: if it has access to wifi and 3G which will it use and what's best for battery life

At home, my iphone has a strong signal to Verizon's 3G network and my home WiFi network. In the interest of battery life, which connection will iphone use if it has access to both networks? Also, ...
4
votes
4answers
337 views

Is the Verizon iPhone 4 susceptible to the 'grip of death'?

Of course, it's possible to get any phone to lose a bit of signal if you cover the antenna with your hands, but I'm wondering if the Verizon iPhone 4 also suffers from the attenuation issues that the ...
4
votes
2answers
761 views

What are the differences between the AT&T and Verizon versions of iPhone 4?

Besides working on their respective carriers, what are the similarities and differences between the AT&T iPhone 4 and Verizon iPhone 4?
6
votes
4answers
2k views

Is there a better way to travel internationally with an iPhone (3GS/4 specifically)?

I've travelled to Europe and Asia quite a bit with iPhones with no problems (I live in the US), except for the fact that making calls anywhere outside the US is crazy expensive and of course I ...
3
votes
1answer
77 views

What can I do once my jailbroken iPhone gets a data plan attached by AT&T?

I noticed my phone bill had a data plan attached this month to my jailbroken iPhone -- is there any way to get around this?
3
votes
3answers
808 views

Least expensive prepaid data roaming with an unlocked iPhone in the US

Will be travelling to the US a bit and trying to determine the least expensive way to get my unlocked iPhone online. My provider (Rogers) has a standard US data roaming rate of $30/mb but also ...
1
vote
3answers
670 views

iPhone 3GS, ATT MicroCell, iOS 4.0.1, failure to connect

I was a very happy customer of my microcell until the upgrade to 4.0 and the subsequent patch. Now, at best, I can force an M-cell connection by flipping to airplane and back. I have completely ...
3
votes
1answer
521 views

Transferring an old iPhone after I upgrade?

I'm about to upgrade from the iPhone 3G to the iPhone 4, and I'm not sure what will happen to my old device once my phone number is transferred. Specifically, I want to give the old device to my ...