With more power than the galaxy s8 and the same battery the s9 is able to stay for 12 to 16 hours with just over 4 00 hours of screen time.
Samsung s9 plus battery lifespan.
If you re noticing a shorter than expected battery life for the samsung galaxy s9 or s9 plus no matter the version we have some tips to help you maximize battery life and eek out a few extra.
It matches what we saw from the galaxy s8 plus a year earlier.
To access power saving mode just go to settings device maintenance.
The galaxy s9 s runtime is comfortably ahead of the smartphone category average of 9 hours and 50 minutes.
The s9 s always on display aod is useful for quickly checking the time or displaying notifications but there is one small problem.
That translates into all day battery life.
The battery life is unchanged from last year as well.
This is a handy but drastic option if you want to your s9 s battery to go as long as it can before the battery is emptied.
Major advances in battery life have basically died for samsung since the note 7 fiasco and the s9 plus offers the same endurance as its predecessor.
We ve tested the samsung galaxy s9 battery and it s a lot like the rest of the phone.
Battery life will be an issue on every single smartphone in the existence as they all use the same type of battery li ion however samsung has made great strides to reduce the battery capacity loss that you experience through the years.
These are values for daily use with videos more than hour games more than hour lots of messages and emails some geolocation use of specific apps and plenty of internet browsing.
However other current flagship phones deliver longer battery life.
You might find that you can stretch the device.