Xiaomi redmi note 4 the phone thay got everyone crazy for made me also to use it for a brief time only.Why do you think? wellclets start with poor performance, as thr phone get to hogg down and thr bloat software present in the phone slows it down. Battery heats up with jio 4g, so do consider this before buying this device or the next iterations. Phone calls were decent and clear, should include some sort of fast charging in times like this. No support for future android upgrade. and very disapointing service.Wont recomend to anyone becuse I suffered a lot with this phone. Not for everyone. of you want something relaibale go with lenovo.