Hello! I understand that you're having trouble receiving an SMS code on your mobile phone, even after trying a different SIM card. Here are some steps you can try to troubleshoot this issue:
1. Check Signal Strength: Make sure that your phone has a good signal reception. Poor signal strength can affect SMS delivery.
2. Restart Your Phone: Sometimes, a simple restart can solve many connectivity issues. Turn off your phone, wait for a few seconds, and then turn it back on.
3. Check SMS Settings: Verify that your SMS settings are correct. Make sure that SMS messages are not being blocked or diverted.
4. Contact Your Service Provider: If the issue persists, reach out to your mobile service provider. They can check if there are any network issues affecting SMS delivery to your phone.
5. Verify Phone Number: Double-check that you have entered your phone number correctly when trying to receive the SMS code. A small mistake in entering the number can lead to non-delivery.
6. Wait for a While: Sometimes, there may be delays in receiving SMS messages due to network congestion. Wait for a few minutes and try again.
If none of these steps resolve the issue, it's best to contact your mobile service provider for further assistance. They can investigate if there are any specific issues causing the SMS delivery problem on your phone.