I've been with Vzw for 6 long years. Enjoyed the best unlimited package deal ever and had no signal issues nor anything else during that time period. Now I'm due for my upgrade and have decided to jump ship because of 2 things: No more unlimited plans (data) and Horrid monthly payments. I've contemplated into switching to TMobile as they are one of thee best carriers offering Unlimited Plans (Data) and cheapest contracts in the market. Before I make any hasty decisions, I would like to know which carrier best carries the Z10 Best and also quick reason why.
From an ideology standpoint I would definitely go Tmobile. Plus they use SIM cards. I'd try them and if their coverage isnt good enough in your day to day then I'd return it and consider AT&T, CDMA networks are dated and near useless if you want to travel anytime. But their new contract types appeal to me
tmobile will be cheaper and as a company they are less evil than the others but it really does depend on their coverage in your area.
I have no complaints to make with my z10on t-mobile, but, I haven't tried putting in different SIMs r anything yet, because I haven't had to get my phone unlocked yet, nor have I been with the company long enough (45 days) to get a free unlock.
Also, one point I forgot to mention, the full price for the a10 is cheapest on tmobile, so, if you don't really like t mobile, you can just buy the phone then go to another carrier like AT&T