iPhone X IOS 11.3 No Service iPhone X

[M33-1]

Not sure if this is just my hardware or what, but I have an iPhone X and just updated to IOS 11.3 yesterday. Today, for no random reason, my phone was showing no service. All other iphones in my household, not on IOS 11.3, had ATT service. Tried turning on and off airplane mode several times but no go. Had to reboot phone before cell service was recognized again.

Just posting this in case anyone else has this random occurrence after updating to IOS 11.3.

 

[codefive89]

Not sure if this is just my hardware or what, but I have an iPhone X and just updated to IOS 11.3 yesterday. Today, for no random reason, my phone was showing no service. All other iphones in my household, not on IOS 11.3, had ATT service. Tried turning on and off airplane mode several times but no go. Had to reboot phone before cell service was recognized again.

Just posting this in case anyone else has this random occurrence after updating to IOS 11.3.

You can also reset network settings/and or reset all settings to update carrier settings for device

 

[Newtons Apple]

I would also call att and have them confirm all is well.

 

[williecollins2]

Not sure if this is just my hardware or what, but I have an iPhone X and just updated to IOS 11.3 yesterday. Today, for no random reason, my phone was showing no service. All other iphones in my household, not on IOS 11.3, had ATT service. Tried turning on and off airplane mode several times but no go. Had to reboot phone before cell service was recognized again.

Just posting this in case anyone else has this random occurrence after updating to IOS 11.3.

Mines done the same thing a couple days ago. My phone provider gave me a new sims card.
No problems after 3 days!!!!!