Samsung a54 5g battery drain fast

[HamzaMajeed]

My Samsung a54 draining the bettery fast even i on power saving mode. But it only last for 3 to 3.4 hourse can any one tell me why? Because when i brought this it gave me 10 hours or even 12 houre backup but now its not giving me full 5 hourse

[sk_khan1]

Keep the phone on rest .. Then it will know its value 😺

[malikimtiaz11]

Same 😊