The phone I used myself has no problems at all, you can check and understand it as long as you want before taking it.
Phone features are given below:
Display Type>Super AMOLED/6.67inches
Chipset Qualcomm7150Snapdragon
ROM>128GB
RAM>6/8GB
Main camera>108 MP
Selfie camera>16 MP
Fingerprint>Side
Battery>5020mAh
Charging>Fast charging 33W
Dual SIM 4G bands
IP53.