new i phone battery drains every 4 to 5 minutes 1%

I will purchased new i phone 13 in 27 Feb 2024 its 4 day old and i noticed every 4 to 5 minutes my mobiles battery drains 1% why it is possible pls fix this issue. currently working on ios 17.3.1 .pls fix this battery drain so fast.

Replies

That's not a question for this forum, you'd better go to support forum: https://discussions.apple.com/welcome

What iPhone 13 ? Pro Max ? Pro ? standard ? mini ? Are you running apps, having phone call, watch video ? Is GPS active ?

1% every 5 minutes means an autonomy of about 8 hours. Which is normal in case of heavy use.

Here are some figures: https://www.igen.fr/iphone/2021/09/lexcellente-autonomie-des-iphone-13-en-video-125507

Using the iPhones with demanding applications (TikTok, Camera, Instagram, games):

  • just under 10 hours of battery life (9 hours and 52 minutes, to be precise) with the iPhone 13 Pro Max - unprecedented!
  • The iPhone 13 Pro provides 8 hours 17 minutes,
  • the iPhone 13 7 hours and 45 minutes,
  • the iPhone 13 mini 6 hours and 26 minutes.