1. Press  LIST to open the current channel list.
2. Select one channel you want to rename.
3. Press  OPTIONS > Rename channel, and press OK.
4. In the typing field, press OK to open on-screen keyboard, or press  BACK to hide the on-screen keyboard.
5. Use navigation keys to select a character, then press OK.
   - Press  (red) key to enter with lower-case
   - Press  (green) key to enter with upper-case
   - Press  (yellow) key to enter number and symbol
   - Press  (blue) key to delete a character
6. Select Done when complete the editing.
7. Press  LIST again to close the channel list.