Joke Collection Website - Public benefit messages - The text message sent by Apple 4s didn't arrive.

The text message sent by Apple 4s didn't arrive.

1. If the mobile phone can't send short messages, troubleshooting can be carried out according to the following conditions:

(1) SMS center number is set incorrectly, please re-enter the correct SMS center number;

(2) No signal or insufficient battery power;

(3) The mobile phone shields the short message sending function;

(4) blacklisted by SMS;

(5) Insufficient quantity balance.

2. If you still can't solve the problem after self-troubleshooting, it is recommended that you contact local manual customer service to assist in verification and handling.