Hi friends I will share my experince on sprint pcs mobile operator.
Network
I am using this operator giving problem like network problem . It networks aviable only on slected states. I sufferes if I go some other states and there is no network . So I chaned my operator. It has very shorts areas where networks is aviable and there is not so many tower palaced .very poor network coverage. I was very disipointed about it has no network in some diffrent diffrent areas mostly rulars arears and I faced more more problem from this operator this at now I am change it and used jio sim that good for at day day to thiy giveen all benift inyernet to calling feartures totally free just you need 4 g divices so change into jio it is worsted I love jio.
Customer service:
It customer service is also not good not solve problems faced by customer.
Billings and charges.
As it taking charges but not giving service .