Why can't I send SMS on my iPhone?

Check your network connection. To send a message as iMessage or MMS, you need a cellular data or Wi-Fi connection. To send an SMS message, you need cellular network connection. If you're trying to send group MMS messages on an iPhone, go to Settings > Messages and turn on MMS Messaging.

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Thereof, why can't i receive sms messages on my iphone?

What to do when your iPhone isn't receiving messages. Your first step should be to restart your iPhone. Often, just turning it off and back on again can solve myriad problems with apps, network connections, and other technical glitches. Check your network connection to make sure that you have connectivity. One may also ask why is sms not working on iphone? Check in your iPhone's Settings app that various messaging options are turned on so that your phone can dispatch texts if iMessage fails. Turning your iPhone off and back on again can usually refresh the software and restore better signal connections, enabling your messages to send once again.

What is SMS center number for Vi?

Vi SMS Service Center Numbers For Vi Users All States Vi SMS Center Numbers Phone Number Karnataka +919886005444 Jammu & Kashmir +919796009905 Rajasthan +919839099999 Haryana +919839099999 22 more rows How do I fix my SMSC? Choose "Phone Information". Scroll down to SMSC, and tap 'Refresh'. This should automatically try to correctly set your SMSC number. If it fails ('Refresh error'), you can try manually setting it.

How do I activate SMS on MTN?

Dial *136*2# and select the 'SMS' option to buy SMS bundles or dial *136*5# and select 'Manage Bundles' for SMS bundle cancellations.