j7 Prime/On nxt Update and changes

[SSNX9529]

Received an update today morning, roughly 41mb. Used phone for 5hours now.

Changes:
Nothing, this is a bug fix update.
Security patch still on August.

Fixes:
1)Reverse charging has stopped, charging 50% faster. (See screenshot of charge time before and after update.) haven't tried 0-100% yet. Let me know if any one of you do it.
2)Screen flickering at low brightness has stopped.
3)Phone running cool like it used to on marshmellow.
4) More free RAM, about 1GB. RAM management is good, holds atleast 6-8apps in memory. (Have to check after 24hours to see if RAM consumption increases)

NEW UPDATE:
TRIED 0-100% CHARGING. CHARGING ISSUE NOT FIXED. IT'S STOPPED CHARGING AT 80% AFTER 3HOURS.

[CAManoj]

whether ACCUBATTERY is an external application or internal application

[SSNX9529]

External app

[Ayushkumarsinha]

my experiance version is 8.1 on j7 prime ...so please i request u to update oreo on j7 prime....

[SSNX9529]

Oreo not released for any Samsung phone. And most probably, j7 prime won't get it. Only 2016 and 2017 flagship s and note series, a and j 2017 series will get oreo.

[Ajay760]

no changes after update 41mb

[SSNX9529]

Install Samsung smart switch app on pc, take full backup. Factory reset phone. Restore backup. Will fix most problems. Worked for me.

[udara1995]

screen flikering is still there when using YouTube

[SSNX9529]

That's been fixed. 0-100% taking 5+hours. Charging issue not fixed.

[udara1995]

nope many users still have the flikering issue even after that 41mb update