The phone is fine if it talk about as a whole but it needs to improve on some part however some parts are ok like camera quality , body design and shape and battery capacity.
but the phone still need a lot of improvement like battery backup is very poor , user interface is poor which makes ease of use difficult .
But the most dangerous is its hig SAR value it really has a very high count of sar , a lot of radiation harmful for our health which can cause cancer and various other diseases company must try to reduce value as possible.