Though this phone is cheap.it is not a waste of money.I've been using this phone for quite some time now and I can say that it has some good points and some not so good.
If the main reason for you to buy this phone is gaming.then it wont do justice to you.though it is not a bad option, but you cant play at hdr or extreme settings.
Camera is good at this price range.i wouldn't say that its too good.but its not that bad either.
The camera captures a good dynamic range and the colours are well maintained.but tgere is not optical image stabilisation ( ois) available and tge video jitters a lot
