Samsung S9 battery life

[Leigh2019]

Hi j have just upgraded to a Samsung s9. I charged over night and used for roughly 20 mind surfing web and YouTube now.i am.on 76% battery is this normal? 25 mins using and it drains 24% of my battery ?

Thank you

[MI5 · Accepted solution]

It will take a couple of charge cycles to achieve full capacity and as it's new it will also be indexing all your files in the background.
It will improve in a few days time.

[Leigh2019]

Oh that's great to hear! Thank you for your reply

[MI5]

No worries. Enjoy your new phone.

[viridis]

It will improve, but not by much,
The exynos S9 started life very well, but I'm actually shocked how bad I've found the battery on the plus version.
A 3,500mah battery should be able to get more than 3hr screen time, well I say 3,500... mine doesn't take more than 3150mah now.

[Leigh2019]

It is slightly worrying that the battery just slowly starts decreasing but as a constant!also gets pretty hot! I was going to take back to the shop.but want to see if sorts it's self out