How to lock the Samsung SGH-U600?
Saturday, July 19th, 2008Press <Menu> in idle mode.
Select Settings>Security>Phone lock.
Select Enable.
Enter a password between 4 and 8 digits and press <OK>.
Enter it once more and press <OK>.
Press <Menu> in idle mode.
Select Settings>Security>Phone lock.
Select Enable.
Enter a password between 4 and 8 digits and press <OK>.
Enter it once more and press <OK>.
Press and hold [#] in Idle mode to switch to silent mode.
In ABC mode press the appropriate key till the character desired appears.
In T9 mode, press [2] to [9] to begin entering a word. Before editing or deleting characters enter the whole word.
[#] inserts a space when the correct word is displayed.
Alternatively select a word from the available choices.
If you want to switch between T9 mode and ABC mode, press the [*] key and hold it for a while.
Pressing [*] will change case or switch to Number mode.
If you want to switch to symbol mode, press and hold [#].
Press the appropriate soft key.
Move to the previous or next option using the navigation keys.
To select the option that is highlighted, press <Select>, <OK>.
If you want to move up a level, press <Back>. To return to idle mode press the Delete/Menu Exit key (The key below the right soft key is the Delete/Menu exit key).
Alternatively select your desired option using the number keys.