My iPhone SE battery discharges drastically since last two months, Its software is up to date. I saw a communique in the settings-general-about/ saying " coverage expired". Does that has anything to do with battery level or what can I do for this as I do not get enough signal either. Thanks.
iPhone SE, iOS 14
This means your consumer warranty on your iPhone has expired.
Batteries are meant to degrade over time, which means after a while they won't hold the same battery capacity of which they used to.
Try going into Settings > Battery > Battery Health > What % are you on? Anything below 80% is a cause of concern. Apple recommend it should take around two years of usage to reach that level
You might also find this helpful as it provides you with useful information on maximising your battery.
What does it mean "coverage expired' in general settings/about. ?
