I bought this iBall Slide 3G 7271 4years ago for 7k.As it was serving me for a long time it was a decent performer at the very begining .It has only a 512 mb ram so it is unuesble for 2017 .It has 4gb of internal storage which is just below average .Thogh it has a 7inch display( 800×480) , is not IPS so viewing angle is just worst.It has a 1Ghz dual core processor which is just waste and showing hanging problem.Even basic games are not playable at all.Though it has a calling features it misses out on 4g connectivity.It camera 2MP at rear and 0.3 MP at front is not good. The only thing it has good is the audio output which is amazing due to it’s dual speakers at rear. It has a 2500mah battrey which was good at first, but after use of 2 years it was damaged and capacity goes down ( back up time 30mins) . It’s android version is 4•0 icecream sandwich which does not support some of the modern apps .