7 Replies Latest reply: Mar 5, 2013 1:14 PM by mleber RSS

GSM 850/900/1800/1900 MHz

I was told before I purchased a T-Mobile plan that my GSM 80/900/1800/1900 MHz device would work.  Was this just a sales pitch to get me to purchase the service?  I see the disclamer that on 1700/2100 will work on teh T-Moible network.  Is this true or will my device work?