As far as i know, the actual phone has to have 4G hardware in it and a 4G antenna to communicate with the upgraded 4G tower equipment. That's pretty much it.
On the more technical side, 4G uses an entirely different air interface to communicate from mobile to base station.
Yes. Straight Talk has a number of 4G phones available. Many times you can also bring your own 4G compatible phone.
No. A 4G phone typically is compatible with 3G networks, especially since 4G networks are not entirely established. 3G however is a lower generation technology that was created prior to the 4G so there just isn't a way to have the technology already in place for the newer.
Right now I can only see that the Atrix 4G cell phone is compattable with Motorolla. I dont see any other network besides that have the Atrix 4g at the moment
Yes it is wifi compatible. Nearly every 4g phone uses wifi.
No, you can only get 4G service on 4G compatible devices. It is possible that the next iPhone released will be 4G compatible although that is still unknown at this point.
The Samsung Dart is not a 4G phone, it is a 3G phone. You will not be able to use it to connect to a 4G network. You'll need a 4G phone to connect to a 4G network.
To get 4G working on your Metro PCS phone, ensure that your device is compatible with the 4G network. Go to Settings > Network & Internet > Mobile Network and make sure that Mobile Data is enabled and set to the preferred network type (LTE/4G). If you’re still having issues, try restarting your phone or resetting network settings. Additionally, ensure that your account is active and has the necessary data plan for 4G access.
4G refers to the carrier not the phone maker ... and the carrier for that phone does have a 4G network...
No. A 4G phone has faster and better internet connection
No, This phone only supports GPRS(2G) and EDGE(2.5G) and have no support for 3G and 4G LTE.
A 4g iPhone is a phone that can pick up a 4g signal. This signal allows phone users to access the internet using their phone, instead of the computer.
Yes