I would have used this phone forever if the battery life wasn't mediocre to bad. And yes, i put in a fresh battery that came well recommended. It took it from pathetic to just barely ok. It's a shame too, because just about everything else about the phone feels current. Even the design has held up well with the tiny bezels.
I always wished someone had made an extended battery mod for these with a different back cover or something. Or that someone had figured out a trick like the S7 batteries in the galaxy S6...