BSNL sim not sending sms.?

My bsnl sim has stopped sending sms. Everytime phone is switched on a message pops up "requesting handset configuration" and after sometime "temporary error occurred".

I have changed the device but same configuration message appears there too.

In phone settings, updating smsc shows update error and phone number and IMSI number is showing unknown.

please help.

1 Answer

Relevance
  • 3 weeks ago

    Contact BSNL. You may have some settings set incorrectly, your SIM died or there are service issues.

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