iPhone 11 experiencing lag in system apps

Facing lag issue in my iphone 11, mostly for the system apps. i dont know maybe cuz of ios 26 or my iphone got outdated.

iPhone 11, iOS 26

Posted on Feb 8, 2026 12:44 PM

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Question marked as Top-ranking reply

Posted on Feb 8, 2026 12:56 PM

Sanath_ wrote:

Facing lag issue in my iphone 11, mostly for the system apps. i dont know maybe cuz of ios 26 or my iphone got outdated.

Open Settings > Battery > Battery Health - what is the current health of your battery? It is 80% or lower, the battery needs to be replaced in your phone. They don't last forever and what you're describing wouldn't be uncommon in an iPhone the age of an iPhone 11 at this point.

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Question marked as Top-ranking reply

Feb 8, 2026 12:56 PM in response to Sanath_

Sanath_ wrote:

Facing lag issue in my iphone 11, mostly for the system apps. i dont know maybe cuz of ios 26 or my iphone got outdated.

Open Settings > Battery > Battery Health - what is the current health of your battery? It is 80% or lower, the battery needs to be replaced in your phone. They don't last forever and what you're describing wouldn't be uncommon in an iPhone the age of an iPhone 11 at this point.

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iPhone 11 experiencing lag in system apps

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