SMS messages are not delivered

paramjeet145 Said:

"SMS messages are not delivered: While I am sending messages always show not delivered how can I fix this problem"

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Troubleshooting Messages

Whom to Contact:

Contact your Carrier, as they are the one who provide you with the service of Messaging.

See what is on these links:

• If you can't Send or Receive Messages on your iPhone, iPad, or iPod touch - Apple Support

• If you can’t Send or Receive Messages on your Mac - Apple Support

Please get the SMS message plan enabled by your Carrier for the SIM card.