12SIM card and batteryAbout your SIM cardWhen you subscribe to your network operator, you receivea SIM (Subscriber Identity Module) card containing yourregistration information, PIN code, etc.Like a credit card, it should be kept secure and handledcarefully. Do not bend, scratch or expose it to moisture. Avoidstatic electricity.To avoid corrupting your SIM card’s memory, always switch offyour phone before removing or inserting your SIM card.About your batteryYour phone uses a Li-Ion battery. Make sure to use authorizedbattery and charger only. For more details, please inquire atyour nearest dealer.note: Your phone is powered by a Lithium Ion (Li-Ion)battery. Unlike other forms of battery technology, you canrecharge your battery while some charge remains withoutreducing your phone’s itself due to the “battery memoryeffect” inherent in those technologies.Installing/removing SIM card and battery1. To remove the battery cover press downand slide out from the unit. To fit thebattery cover, put it on the guide rail andpush up.2. Insert the SIM card into the slot. Thegold contacts of the SIM card should goagainst the metal contacts of the phone.Put the contacts of the battery into thehole located at the bottom of the unitinsert and press the upper side of thebattery until you hear the “click”.3. To remove the battery, lift the bottomof the battery up (1) and remove (2)the battery. Push the SIM card in thedirection of the arrow as shown.