If you are want buy new 4g phone .you should try. the intex aqua pro 4g
its have nice features.
8 mega pixel front camera
back camera is of2 mega pixel
and 1 gigabyte(gb) ram and 8 gigabyte(gb) internal storage.
and its expandable upto 32gb.microsd card.supported.
andriod version 5.0
and smooth running phone .
I like it and expericed it it smooth running for me working so good for me.
good battery backup.
just try this who want to buy new phone this time.