Battery issue
I am using iphone 13. I always keep my phone on low power mode. But still battery is draining fast. Why this is happening?
The average Apple battery lasts about 2 years with normal usage. Your phone is 2 years old, so I would guess that soon you will need a new battery. In Settings, check Battery Health. If that figure is below 80%, you should make an appointment at the nearest Apple Store for Battery Replacement...