Battery backup

[Samar92]

How much battery backup are you guys getting on S24 ultra

I am getting arount 5.5 hours of screen time only , my main use is whatsapp only

My friend just bought s25 ultra he is getting around 10 hours screen on time

We both have same settings enabled

And have almost same usage pattern

[Vijay_NITR]

I have a 24 Ultra; I got 9 hours of SOT.

[Samar92]

See i think i have faulty device

[MRV04]

My S25 ultra hardly gives 5 hrs SOT. Standby time is ok upto 40 hrs. Most of the reviewers say that the SOT is anywhere between 8 and 9 Hrs. I dont understand how

[Samar92]

Same problem i am facing
But my friend just bought s25 ultra and is getting sot of 10hour easily in qhd+

[MRV04]

What is the setting and what is the standby