Getting started26• Once you set an unlock pattern, your device willrequire the pattern each time you turn it on. If youdo not want the device to require the pattern,clear the check box next to Require pattern inLocation & security.• If you forget the unlock pattern, bring your deviceto a Samsung Service Centre to unlock it.• Samsung is not responsible for any loss ofpasswords or private information or otherdamages caused by illegal software.› Lock your SIM or USIM cardYou can lock your device by activating the PIN suppliedwith your SIM or USIM card.1 In Idle mode, open the application list and selectSettings → Location & security → Set up SIM cardlock → Lock SIM card.2 Enter your PIN and select OK.› Set an unlock patternYou can set an unlock pattern to prevent unauthorisedpeople from using the device without your permission.1 In Idle mode, open the application list and selectSettings → Location & security → Set unlockpattern.2 See the on-screen instructions and example patternsand select Next (if necessary).3 Draw a pattern by dragging your finger to connect atleast 4 dots.4 Select Continue.5 Draw the pattern again to confirm.6 Select Confirm.