I would like to write my experience on Samsung galaxy J2 pro.
J2 pro comes with 2gb RAM and 16 gb ROM. 8MP rear and 5 mp front camera.
The phone looks very stylish. Display is super AMOLED display. except this two things the phone is poor in all aspects.
Pros:
Display - Super AMOLED display with 294 ppi
Stylish look
Dual sim and separate slot for memory card.
CONS:
Quad core processor - Phone is slow because of the processor. to install a app it tooks nearly 1 minute time. And while playing games also it tooks so much time to load the game.
Battery - 2600 battery lasting only 6 to 8 hours.
Even it is 16 gb inbuild only 11.2 GB user available
Unnessasary samsung stuff make the phone RAM and ROM full. If we install more than 20 apps phone shows error - memory full to install new apps. So we have to maintain limited usage.
Speaker volume is low.
Camera not up to the mark. In low light camera fails fully.
meaning less and use less TST - Turbo Speed Technology
No finger print sensor
No dual flash
No gorilla glass
No NFC
Overall I would like to say is this phone suitable for those who wants the beautiful look for phone and not the performance. This phone suitable to beginners or very low usage people.