Samsung is a veryy good brand to trust and use for a long time and samsung galaxy J7 id one of the best handset I have ever used till the date
Battery is very good internet surfing does not consume much battery and it does not get warm also which is very relaxing
Sound quality is very good I am very happy by having this mobile set its internal memory 16GB and RAM 1.5 GB is very helpful for me to store data like musics and movies in my handset it does not get hand by any circumstances samsung is really good quality brand and this samsung galaxy J7 is very friendly to this generation
