Nokia 3155 User Manual

Also see for 3152: User guide Rf description and troubleshooting Disassembly instructions Troubleshooting Reassembly

Contents

Nokia 3155 User Manual Manual pdf 14 page image

P h o n e a t a g l a n c eIn-phone helpMany features have brief descriptions (help text) you can view on the display. Toview these descriptions, you must first activate help text as follows.In the standby mode, select Menu > Settings > Phone > Help text activation > Onor Off.Scroll to a feature and wait about 14 seconds. Scroll down to view all of thedescription, or select Back to exit.■ Security featureThe security feature protects your device from unauthorized outgoing calls oraccess to the stored information with the lock and secruity codes. The lock codeis a four digit number while the security code a five digit one. By default, thesecurity feature uses the lock code (defaulted to the last four digits of your phonenumber) instead of the security code to protect your phone.You need to enter the lock code to access the following Security option:1. In the standby mode, select Menu > Settings > Security.2. Enter the lock code, and select OK. See "Security settings," p. 71.Note: Depending on your wireless service provider, the preset lock codemay be 1234 or 0000 instead of the last four digits of your phonenumber. If none of these work, contact your wireless service provider forhelp.Your device, by default, requires you to enter the lock code to restore factorysettings:1. In the standby mode, select Menu > Settings > Restore settings.2. Enter the lock code, and select OK. See "Change lock code," p. 72.Note: Depending on your wireless service provider, your device maysometimes ask you for the security code (defaulted to 12345) instead ofthe lock code.■ Go to functionsThe Go to menu enables you to change the function of the left selection key onyour phone. With this function, you can quickly access your most frequently usedfunctions from the Go to menu in the standby mode.14FCC draft