I am using this phone since two month.there is no any problem yet.this is very cool phone.the touch is very smooth, camera quality is very nice, there is no heating problem while using wifi and calling.it is support high quality android games upto 1gb there is no hanging problem while playing games.but this phone look is not very effective, design is simple but it have hard bod structure and not broken down easily.this is good thing about this phone.
I this its smooth touch, camera and game support, the battery backup is average like other phone, but some time I face problem in wifi connection.the disadvantage of thus phone is battery is permanent fix in the phone if there is any problem in battery backup you can not change its battery.the one thing which make this phone better for others phone that is its strong body structure.