My father bought this phone last year and this was the biggest mistake he ever done.
He was so frustrated with this phone and one day he came upto me to check the phone. phone is hanging due to low internal storage. And if we change the storage to SD card, the play store stops working, it is very frequent to that play store stops and app stops working and also app couldnt be updated though. And we have to continuously delete the pictures coming from WhatsApp and all other media to prevent hanging of phone.
Its camera quality is good but while Taking pictures camera didnt work properly, and phone stops working.
Somehow my dad is still using this phone. Worst phone ever buy.