will Samsung plz refund my money, so that i can buy Honor or Nokia 6?

My j7 prime is frequently running out of battery...it doesnt charge above 89% ....battery back up life is reduced too...it was working pretty fine wd its marshmallow software ....battery power used to last much longer....So plz, either come wd an upd...

Whenever i turn on Ultra data saving mode...the chrome is unable to open the web pages...TOI ,cricbuzz, News minute etc. all dont load but as soon as i disable UDS, all the pages load normally...

There is a problem with the Multi window feature in Nougat version...Suppose u r having Youtube n wtsapp simultaneously on the multi window screen...youtube on upper side and wtsapp below that...But as u try to write something on wtsapp the keypad si...