- PUK碼 是指當您的行動電話 SIM卡 因密碼輸入錯誤鎖卡時,所需要輸入的一組解鎖密碼,可向您的行動電話業者索取。 如果是「SIM卡 的 PIN 碼」會顯示剩於次數。 如果是「鎖定螢幕」,當您輸入 5 次後,會將裝置上鎖 30 秒(如果持續錯誤,秒數也將會持續增加)。
If you have set a SIM card lock, you will be asked to enter the PIN when you turn on your devide. Your SIM card will be locked automatically if you have entered an incorrect PIN too many times. You will then be asked to enter a PUK code to unlock the SIM card. ...
It only changes when the SIM card is replaced. PUK is used to unlock the PIN and some PUK's come along with the SIM cards. Note: If the wrong PUK is entered ten times in a row, both the SIM card and the phone gets permanently locked and the user needs to carry all the valid ...
Note! If you enter an incorrect PUK code too many times, you need to contact your network operator to get a new SIM card.SIM card protectionYou can lock and unlock each SIM card that you use in your device with a PIN (Personal Identity Number). When a SIM card is locked, the ...
if the PIN security function is active, you can enter a 4-8 digit PIN enabling the phone's non-emergency calling functions. If the wrong PIN is typed in more than three times, either the SIM card, the phone or both become locked. They can be unlocked by entering a PUK, provided by...
Much like a lock screen PIN code, a SIM PIN is only for you or someone you gave the code to. When you place a SIM card that has a PIN or is manually locked, the PIN is crucial to unlock the SIM. With a PIN, you can rest assured that only the person with the code can send ...
SIMcardPIN,PIN2,PUK,PUK2andmobilephonepassword.ThefirstfourkindsofinitialpasswordsareSIMcard,provider,mobileandChinaUnicom.Themobilephonepasswordisprovidedbymobilephonemanufacturers.Therelationbetweenthemisasfollows:1,PINcode(iePIN1code)isSIMcardpersonalidentificationpassword,usuallyintheoriginalpasswordbefore...
Note: The PUK code is not your PIN, so don’t try to input your PIN code to unlock it. (Again, too many attempts will render your SIM card useless.) As far as getting a PUK code, typically an eight digit number. You’ll obtain it fromyour specific carrier. ...
SIM PIN LockedThe SIM itself can require a PIN in order to change settings or use the phone features at all. If the PIN is entered incorrectly enough times, the SIM will lock down and you have to get an unlock code (PUK) from the operator to continue. This functionality is implemented...
If you have a locked SIM, the carrier (phone company) has protected the SIM with a passcode (PUK code), and yo need to supply that code to use the SIM. If you don't know the code, you need to contact the carrier. Locked SIM - what should I do? - Apple Community Note that the...