Curve is good
I liked everything about this phone except Snapdragon 810 chip,
Qualcomm rushed and announced pre matured chipset with 64 bit architecture which is causing thermal throttling.
But if you don’t want to use your device for graphic intense games heating would not be a problem.
I hope LG will give ux4(which is seen in LG G4) to flex 2 too.
overall best performance
great battery backup
curve n slim with stylish look
I like this phone