Sprint Att Verizon

Sprint Att Verizon
Can you have a phone with two airlines? Att and GSM Tmobile, or Verizon and Sprint CDMA phone?

Perhaps with SIM card exchange?

With a dual sim phone, you can have a phone with two numbers and each can be of a different GSM carrier. Not no way to do it with no GSM carriers.

How to Get free ringtones to your cellphone ..Sprint AT&T Verizon T-mobile