My mobile phone is Sony Ericsson W950I. Why can’t I send text messages?

1 Check whether the payment is in arrears

2 Check whether the signal is normal

3 Do you have any SMS-related settings in the third-party software you installed? Yes. It’s the default all the time, you just don’t know it

4 You can ask your good friends (people who love playing with mobile phones)

5 Try restarting

6 If there is no problem with the above and still can’t send it, please call the customer service 10086 customer service desk to ask