How to update iOS and resolve network issues on iPhone?

FYI,


I have consulted with my carrier services, the number is ok and everything, no problems with my carrier.

I tried the cliche repairing steps. Airplane Mode, Re-Insert Sim Card, Reset Network. not working.

I tried other Sim card, not working also.

I tried all failed Sim on other phones, worked fine.

Final, IOS Update, all are up to dates, always.


This ve been happening since last month.


[Re-Titled by Moderator]

Original Title: No Service on IPhone 16


What options do i have, i still got warranty, are there any chances to change to other device? because i think this device is cursed.


iPhone 16

Posted on Aug 22, 2025 2:51 AM

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Question marked as Top-ranking reply

Posted on Aug 22, 2025 5:16 AM

Re: “… What options do i have, I’ve still got warranty … “


If it’s not your carrier …


… perhaps you indeed have a defective phone. (While uncommon, things DO break on occasion).


The path leading to any warranty repair or replacement begins here:


iPhone - Official Apple Support








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How to update iOS and resolve network issues on iPhone?

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