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Ritziveer Author

Level 1

12 points

How to check SMSC Number in iPhone.

I have tried

*#5005*7672#

**5005*7672*12063130004#

its showing as Error performing request Unknown error

iPhone 7

Posted on Mar 21, 2020 11:08 PM

Top-ranking reply

SravanKrA

Community+ 2024

Level 10

415,554 points

Posted on Mar 22, 2020 12:18 AM

There is no SMSC (SMS service center number) on an iPhone.

Carrier Update (Required): Released by your Cellular Service provider (Carrier Update), affects your Outgoing / Incoming calls, SMS, Data etc..

How to Update Carrier Settings

You can manually check for and install a carrier settings update with these steps: Make sure your device is connected to a Wi-Fi or cellular network. Tap Settings > General > About. If an update is available, you'll see an option to update your carrier settings.

Update your carrier settings on your iPhone or iPad - Apple Support

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How to check SMSC Number in iPhone.

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