How to change "local number" to "me" in SMS?

Ronaldinho 2 18 1, connect the mobile phone and computer with usb, and put mms.apk on the SD card; 2. Enter RE Manager, find mms.apk just put on the SD card, and select "Copy"; 3. Enter the /system/app directory, change from read-only to read-write, and then click "Paste" to replace the original mms.apk；; 4. The permissions to modify mms.apk are as follows: user (readable and writable), group (readable) and other (readable), and click "OK"; 5. Change reading and writing to read-only, exit RE Manager, and then restart the phone; 6. After restarting, enter the SMS again, and you will find that "local phone number" has become "me". PS: Please back up the original mms.apk before replacement!