What is a 3G cellular network?

Answer A 3G (third generation) cellular network is a wireless network used by cell phone companies. A 3G cellular network allows people to place phone calls from their cell phones to many locations withou... Read More »

Top Q&A For: What is a 3G cellular network

What is a cellular data network?

2g is 2nd generation 3g is 3rd generation. 3g is much faster. iPhone 3G can support WCDMA and HSDPA frequencies, but the iPhone can't.

How do you connect to a cellular data network on iPhone 3G?

first if you have a different service other than at&t you will have to unlock it at unlock att .com then you would be able to use it on any sim card that has an activated data plan !

How do you flash a apple iPhone to us cellular network?


Iphone 3g firmware312 Carrier Cosmote When I go in Safari this pops up Could not activate cellular data network pdp authentication failure How can you solve this?

Yes, you'll have to pay more. You have to get a data plan that is either $15/month for 200mb or $25 for 2GB. The data plan includes unlimited usage with AT&T Wi-Fi, basic access, and Visual Voicemail.