can samsung galaxy j7 2016 new edition USB OTG Support
it s not a 3GB RAM it will be in 2GB of RAM
OVER ALL THIS PHONE IS VERY SUPER
I had purchased this phone 3 days back after doing the lot of seach on internet. Phone have excellent display screen. Battery performance is excellent similar to the battery of 4000 mah. Look phone design is very good. I found camara performance also very good camera is better than even moto x play which have 21 mp. Thank you 91 mobile it has helped me to buy right phone. 91mobile website provide the detail specification. 5 star for your website too.
best model of samsung ever