This smartphone Micromax canvas amaze Q395 hangs very much.My friend experienced this hanging problem within three days when he bought the new one.It is a very slow device compared to the other smartphones.This phone can be updated to 4g but still now I have not found the way to update it to 4g.When you click on the images in the gallery it will take time to load the images.There is also charging problem in this device The charger pin does not connects easily at the first time.You have to try many times to connect it.It will also gets heat quickly.Features are better but not usefull.Like it has got 2gb RAM but also it hangs very much.5mp front camera but the Selfies aren’t good.13mp rear camera but photos are not clear.If you zoom the photos it will come blurr.So do not buy this mobile.