Samsung galaxy j7 is perfect device for me it is an excellent with all the features it is like a full package . There a feature called ultra power mode that is a black and white theme with basic app support like calling, message, contact, few more it like a emergency package when you phone battery is undef 10, 20% then you can use it it will over 3-4 hours on continues usage and can last you battery even longer on normal usage this can last even longer but the battery performance is excellent . Pair of camera are excellent .gaming is also good.system is also great with no lag or bugs.
Reason’s to buy this phone
This is slim, golden colour, feel superb in hand and attractive looks.
Very very good battery life, with power saving and ultra power saving mode.
gaming performance is great and no question on system ui .
No problems faces abd getting regular updates.
Pair of camera performs excellent and this with front flash that is a good thing .
Speaker is also good
This was my review
Thank you