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Jimmymac2236
User level: Level 1 (4 points)

How to improve iPhone performance after a software iOS 27?

after I did a software ISO 27 my performance on my iPhone is bad




[Re-Titled by Moderator]

Original Title: Performance of iphone

Posted on Oct 21, 2026 2:48 PM

2 replies

Mac Jim ID
User level: Level 10 (105,996 points)

Oct 21, 2026 3:06 PM in response to Jimmymac2236

  • When did you update?
  • What phone do you have?
  • What is your Battery Health at Settings > Battery > Battery Health?

Originally posted at discussions.apple.com/thread/256380490