I owned Moto G4 plus from 2015 to mid 2017 and had to discard it in these 1.5 years is it’s body was completely broke.
It had Snapdragon 617 processor, 2GB RAM, 16GB ROM, 16MP primary camera and 5MP secondary camera with dual LED flash feature.
Camera worked well for initial 2-3 months but later almost stopped working.No contrast, dark images and no focus.Opening gallery used to take good 10 seconds.Once you call somebody, it will take you 5-6 clicks to cut the call.
Coming to the most disappointing part-the body, the fully plastic fragile body was neither attractive nor sturdy.Side-lock button came off the body in the very first year of its use.I used to stick it with cello tape.The center home button hardly worked.The speakers worked well only if you listen in medium volume.
Overall I would say don’t buy this phone.It will feel really nice for initial months and the performance will drastically reduce within a year.