spegnimento di iPhone SE

does anyone know how to figure out the reason for sudden iPhone SE shutdown ? .... started after a year of use .

it doesn't give me any other problems .. i find it turned off and then i have to force it back on .....

iPhone SE, iOS 15

Posted on Sep 2, 2022 7:57 AM

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Question marked as Top-ranking reply

Posted on Sep 2, 2022 8:32 AM

Not specifically tied to the iPhone SE series, there are a number of reasons an iPhone can shutdown randomly:


  • Water (any liquid) damage.
  • Faulty apps.
  • Battery issues.


The last one is typically the most likely case. You didn't mention which exact generation your iPhone SE is, and whether or not, the battery is the original one that came with it.


Regardless, one of the first things I suggest you check is your phone's battery health. To do so, tap on Settings > Battery > Battery Health.


You may also find that performing a "hard" reset may resolve things, as well.

Ref: How to Hard Reset or Restart an iPad (All Models) - Lifewire

4 replies
Question marked as Top-ranking reply

Sep 2, 2022 8:32 AM in response to ItaBear

Not specifically tied to the iPhone SE series, there are a number of reasons an iPhone can shutdown randomly:


  • Water (any liquid) damage.
  • Faulty apps.
  • Battery issues.


The last one is typically the most likely case. You didn't mention which exact generation your iPhone SE is, and whether or not, the battery is the original one that came with it.


Regardless, one of the first things I suggest you check is your phone's battery health. To do so, tap on Settings > Battery > Battery Health.


You may also find that performing a "hard" reset may resolve things, as well.

Ref: How to Hard Reset or Restart an iPad (All Models) - Lifewire

Sep 2, 2022 9:00 AM in response to ItaBear

ItaBear wrote:

battery status 86%

FWIW, Apple considers that an iPhone's battery would need replacement if it cannot maintain, at least, an 80% charge after 500 full recharging cycles. Your iPhone is getting near that.


but to keep the battery at peak efficiency what needs to be done?

See if the following support article answers your question:

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

spegnimento di iPhone SE

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