Samsung SGH-E750 User Manual

Also see for SGH-E750: Service manual Service manual

87Reset settings (Menu 9.9)Use this menu to reset the phone settings, displaysettings, and sound settings individually. You can alsoreset all of the settings in your phone at the sametime.1. Press [ ] to check the setting categories to bereset.2. Press <Reset> to reset the marked items.3. Press <Yes> to confirm the reset.4. Enter the phone password and press <OK>.Solve problemsHelp and personal needsTo save the time and expense of an unnecessary servicecall, perform the simple checks in this section beforecontacting a service professional.When you switch on your phone, the followingmessages may appear:“Insert SIM”• Be sure that the SIM card is correctly installed.“Phone lock”• The automatic locking function has been enabled. Youmust enter the phone’s password before you can usethe phone.“Enter PIN”• You are using your phone for the first time. You mustenter the PIN supplied with the SIM card.• The PIN check feature is enabled. Every time thephone is switched on, the PIN has to be entered. Todisable this feature, use the PIN check menu.The password is preset to 00000000. Tochange the password, use the Changepassword menu. p. 86