Sony Ericsson F305 User Guide - Page 4

SIM card The SIM (Subscriber Identity Module) card, which you get from your network operator, contains information about your subscription. Always turn off your phone and detach the charger and the battery before you insert or remove the SIM card. You can save contacts on the SIM card before removing it from your phone. You can also save contacts in the phone memory. See Contacts on page 26. PIN code You may need a PIN (Personal Identification Number) to activate the services in your phone. Your PIN is supplied by your network operator. Each PIN digit appears as *, unless it starts with emergency number digits, for example, 112 or 911. You can call an emergency number without entering a PIN. If you enter the wrong PIN three times in a row, PIN blocked appears. To unblock it, you need to enter your PUK (Personal Unblocking Key). Memory Stick Micro™ Your phone supports Memory Stick Micro™ (M2™). A memory card adds more storage space to your phone, for example, for music, ringtones, video clips and pictures. You can share your saved information by moving or copying it to other memory card compatible devices. 4 This is the Internet version of the User guide. © Print only for private use.