Hi, I know this is probably not the right place to post this question but I feel that this is the best chance for me to gather some information. I want to try out Tmobile, either postpaid or prepaid MVNO and I want to look for a decent starter 4G LTE phone. I was wondering if I can find one that is rootable, has a microsd slot and replaceable battery. any suggestion is greatly appreciated and again I do apologize if my question is out of place!