I'm thinking of buying an Asus Zenfone max pro m1 from India and sending it to my sister in the United States, I just want to know if the phone will work with At and T or T mobile (GSM carriers), the t mobile people said it has to have band 600 to work and I think zenfone has it but I just want to make sure, can someone who knows about this or is in the states help me?
Thank you
Thank you
