How To Fix Sms Fails To Send In Android?
When SMS fails to send on an Android device, you typically see a message indicating failure or a red exclamation mark next to your message. This issue usually means there is a problem with the message center number (SMSC) configuration (a setting that routes your SMS messages to the recipient’s phone), which is critical for routing SMS messages correctly. If your SMSC setting is incorrect, you’ll still receive messages because the sender’s SMSC dispatches them directly to your SIM....