IPhone offers the same innovative features regardless of the wireless carrier you choose. Network Unlock Iphone 5c Free more. If you choose AT&T or T-Mobile as your wireless carrier, your iPhone will use either 3G or 4G LTE cellular technology for data services and voice services. IPhone can roam internationally on many GSM carriers around the world. If you buy an iPhone with AT&T or T-Mobile, it will not work if you switch to Sprint or Verizon. Unlocked Iphone 6 Price At Apple Store. If you choose Sprint or Verizon as your wireless carrier, your iPhone will use CDMA cellular technology for voice and data services. If you buy an iPhone with Sprint or Verizon, it will work on AT&T or T-Mobile.

Hi guys, So, I bought a T-Mobile iPhone X from Apple (paid in full). I’m currently on a prepaid t mobile plan here in the US. I’m from Europe and will. Nov 23, 2017 A T-Mobile iPhone (including the iPhone X) purchased from Apple.com at full price (meaning no payment plans and no T-Mobile account info being given) arrives fully unlocked. Essentially, the T-Mobile version is the current 'SIM Free' GSM version until the official one is released. I bought a full price t-mobile iPhone X this morning. AFAIK those phones only accepted GSM sims and not CDMA (Verizon, Sprint). I just popped a Verizon.

An iPhone activated on Sprint or Verizon also has the ability to roam internationally on GSM networks. For details on LTE network support, please see. If you completed the carrier activation steps for AT&T, Sprint, or Verizon when you purchased your new iPhone online, it will arrive ready to use.