Samsung GALAXY TAB SC-01C Instruction Manual

Contents

36Getting startedThe network security code is a 4-digit number necessary for identification orusing the docomo Network Services at reception of your request in docomoShop or at docomo Smartphone Care. It can be set any number at thesubscription and also changed later by yourself.You can change your network security code to the new one using the PC ifyou have a "docomo ID/Password" for General support site for PC "Mydocomo"*.*: For information on "My docomo", see the previous page of the last page ofthis manual.You can set two Security codes, namely PIN1 and PIN2, for the UIM. Thesecodes are set to "0000" at the time of subscription. They can be changed byyourself.PIN1 is a 4- to 8-digit security number (code) that must be entered for userconfirmation to prevent unauthorized use by a third party every time youinsert the UIM into the FOMA terminal or when the FOMA terminal ispowered on. By entering the PIN1 code, making/receiving calls and terminaloperations are enabled.PIN2 code is 4 - 8 digit security code used for using or issuing a usercertification, etc.* : PIN2 code is not available for the FOMA terminal.• If you use newly purchased FOMA terminal with the UIM you used inserted,use the set PIN1/PIN2 code on the former terminal.• If you enter a wrong PIN1 code 3 times consecutively, the PIN1 code islocked and you cannot use the code. In this case, enter "PIN UnblockingKey" (PUK) to unlock and then set PIN1 code again.Enter PUK (8-digits) "OK" Enter a new PIN1 code "OK" Enterthe PIN1 code again Tap "OK".The PUK code is an 8-digit number for canceling the locked PIN1/PIN2 code.The PUK code cannot be changed by yourself.• If you enter a wrong PUK code 10 times consecutively, the UIM is locked. Ifit locked, please contact a docomo Shop.• In Japan, even if you tap "Emergency call" on the PUK entry screen, theemergency numbers of 110/119/118 are not available.You can set to require the PIN1 code entry for using the FOMA terminalwhen the power is turned on.1 From the Home screen w ➝ "Settings" ➝ "Location andsecurity" ➝ "Set up SIM card lock" ➝ Mark "Lock SIM card"➝ Enter PIN1 code ➝ "OK".1 From the Home screen, w "Settings" "Location andsecurity" "Set up SIM card lock" Mark "Lock SIMcard" Enter current PIN1 code "OK".2 "Change SIM PIN" ➝ Enter the current PIN1 code and a newPIN1 code according to the onscreen instructions "OK".Network security codePIN1 code and PIN2 code*PUK codeSetting PIN1 codeInformation• In Japan, even if you tap "Emergency call" on the PIN1 code entryscreen, the emergency numbers of 110/119/118 are not available.Changing PIN1 code