How to turn on the phone and send a text message? Sms opening

1.GSM and M-Zone can be opened or cancelled by password through websites, WAP and other self-service channels. Send the code "KTLDXS" to 10086 or write the short message "BLLDXS" to "10086", because each region has different handling methods.

I'll text you later to see if it's successful. If the mobile phone card has no password, the above method cannot be used. You can dial 10086 with this machine to set the password first.

2. Open the SIM card application, which has an incoming call display point.