Motorola ES400 hard reset
Resetting the motorola ES400S, ES400, reset ES405, reset ES405B
Resetting the ES400S closes all running programs and restarts the ES400S. Data saved in device memory or a memory card is not lost.
To perform a reset, simultaneously press the Power button and the 1 W and 9 C keys.
Motorola ES400 Master Reset:
Resets the ES400S to default settings
The Master Reset application allows you to restore the ES400S to the default settings and remove personal information. Data on the SIM card and microSD card (if installed) is preserved.
1. Tap Start > Settings > System > Master Reset > Reset.
2. Enter 1111 in the text box and tap Reset to delete all user data and restore default settings. (Tap Cancel to exit without deleting the data.)
Phone Software Upgrades
– Updates to your phone’s software may become available from time to time. Sprint will automatically upload critical updates to your phone.
You can also use the menu to check for and download updates. Press > Setting > System > Update Firmware to search for and download available updates.