The battery and back are removable on the Galaxy S4, couldn't you just pop a higher capacity battery in, snap a metal/rubberized back on and have a perfect budget phone?
>>55575314
>Samsung
>perfect anything
pick one
https://www.amazon.com/warranty-ZeroLemon-Protection-Compatible-International/dp/B00CXZI3DQ
>>55575334
JUST.
Surely the chinks have made a battery that fits in that thing
>>55575314
Probably better off with an s5 desu. S4 isn't a bad phone tho especially with a custom ROM
you could also shoot yourself in the head but I wouldn't recommend it.