Why can't v3 send a text message and turn the phone number into a person's name?

How does v3 receive information and display names?

(install motokit)motokit > general script > general settings > uncheck the check box before "Show names only when numbers match exactly", and then restart the phone.

Or, in the standby state of the mobile phone, enter Messages, then press the key above the navigation key, then press the sixth item "Information Settings" of those options, and then press "Inbox Browse". There are two choices, one is "sender" and the other is "subject". Just select "From".

At least my V3 has always been normal. I analyzed it based on my normal mobile phone. I hope it helps you.