Hi Vishwa,
Welcome to this Apple (user-to-user) Community!
Re: "iPhone 17 automatic reboot while using : ’m facing an issue on iPhone 17, which is when I using my iPhone the
screen black and automatically rebooted. This issue occur 1 or 2 time for me. Panic logs is shown in analytical data."
✽ See what to do:If your iOS or iPadOS device restarts or displays the Apple logo or a spinning gear unexpectedly - Apple Support
✽ If iPhone is still new, you can take advantage of complimentary hardware & software support from Apple
Else:
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Re: "Please help me to resolve this issue not occcuring again".
We would need to find out what is causing this issue in order to suggest a solution. There are many possible causes, and we have very little info. to go on. Below are some trouble-shooting suggestions
✽ If you haven't already installed it: iPhone's iOS version may need updating to iOS 26.1
Check in Settings > General > Software updates. (Reminder: It is wise to back-up first if you choose to update)
✽ Could there be interference from VPN or third-party apps (like unnecessary virus checkers ad-blockers, cleaners etc. etc.) If so, try turning them off, (or use uninstallers from their developers) and see if that helps.
✽ Browser extensions can sometimes interfere ... again, try turning them off first, see if it makes a difference.
✽ Any third-party apps found necessary need to be kept up-to-date for compatibility.
✽ Does your iPhone have enough memory / storage free for the software you use, and the tasks you give it to do.
(An iPhone generally needs around 8 Gb storage free to run smoothly, maybe more for memory-intensive tasks,
like video-editing etc..
You can check in Settings > General > Storage
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If needed:
✽ What to do: If your iPhone won't turn on or the screen is black - Apple Support
or
✽ More support :You might want to reach out to the iPhone Support Team:
There's a "Get Support" link (online chat, phone, eMail etc.) at the bottom of their website (link below):
iPhone - Official Apple Support
All the best :-)