How to unlock your phone if you forgot your SIM card PIN code
Posted: Sat Feb 22, 2025 4:35 am
Most mobile phone users prefer to disable the PIN code request on their phones, citing the fact that they can forget it. Also, among the arguments for the correctness of this decision is that modern devices allow using more reliable methods of protection - by fingerprint, face or iris.
But the PIN code allows you to protect not the data on the device itself, but on the SIM card. If its request is disabled, and the gadget falls into the wrong hands, then you can simply move the SIM card to another phone, and thus gain access to the number, including the balance, receiving security codes when making a payment from a bank card linked to the number, as well as to any bank account if the phone number used on the SIM card is linked to it.
But if the owner of the number has forgotten the PIN code for his SIM card, then this is not a problem - it can be restored, and today we will tell you how to do this if you cannot remember the password.
How to use security codes
A unique PIN code will protect your phone number from being used by other germany mobile database people, and the SIM card owner does not have to worry about what to do if he forgot his password, because it is not necessary to restore the SIM card.
The first thing you need to do when purchasing a SIM card is to change the PIN code to another one, which will avoid a situation where the PIN is lost and the user does not remember it. It is also necessary to take into account that the PIN code initially installed on the SIM card will not be difficult to determine and find out, even for an inexperienced fraudster, since operators usually have a universal PIN for all phone numbers - this can be four zeros or four ones.
How to replace the PIN code on the SIM card with a new one
This is due to the fact that the PIN code can be changed, and the standard one is set for the convenience of the user of the new number. With a simple combination from the phone, you can change the password from your SIM card of any operator to one that can be easily remembered:
* * 0 4 *PIN*new PIN*repeat new PIN#p
There is also a special command from your phone that allows you to change the set PIN. This will help if you forgot your password. To change it, you will need to dial from your phone:
* * 0 5 *PUK*new PIN*repeat new PIN#p
Many people ask how many digits are in the SIM card PIN code, and whether it is possible to use more characters when setting your own PIN on a SIM card?
The standard version uses four digits in the PIN, and this is the minimum value. When setting your own, you can use any digital combination from four to eight digits. This will not only allow you to set a convenient code for yourself, but also increase security - it is almost impossible to pick up an eight-digit code in three attempts, and fraudsters most often try to pick up a four-digit PIN.
You can find out the initially installed PIN code on the SIM card on the plastic base from which the SIM card of the required size is broken out. Where the PIN of your SIM card is written, the PUK code is also indicated. This password will be required to restore access to the SIM card on the cell phone, and to solve the issue of what needs to be done if the user has forgotten the PIN code of his phone.
But the PIN code allows you to protect not the data on the device itself, but on the SIM card. If its request is disabled, and the gadget falls into the wrong hands, then you can simply move the SIM card to another phone, and thus gain access to the number, including the balance, receiving security codes when making a payment from a bank card linked to the number, as well as to any bank account if the phone number used on the SIM card is linked to it.
But if the owner of the number has forgotten the PIN code for his SIM card, then this is not a problem - it can be restored, and today we will tell you how to do this if you cannot remember the password.
How to use security codes
A unique PIN code will protect your phone number from being used by other germany mobile database people, and the SIM card owner does not have to worry about what to do if he forgot his password, because it is not necessary to restore the SIM card.
The first thing you need to do when purchasing a SIM card is to change the PIN code to another one, which will avoid a situation where the PIN is lost and the user does not remember it. It is also necessary to take into account that the PIN code initially installed on the SIM card will not be difficult to determine and find out, even for an inexperienced fraudster, since operators usually have a universal PIN for all phone numbers - this can be four zeros or four ones.
How to replace the PIN code on the SIM card with a new one
This is due to the fact that the PIN code can be changed, and the standard one is set for the convenience of the user of the new number. With a simple combination from the phone, you can change the password from your SIM card of any operator to one that can be easily remembered:
* * 0 4 *PIN*new PIN*repeat new PIN#p
There is also a special command from your phone that allows you to change the set PIN. This will help if you forgot your password. To change it, you will need to dial from your phone:
* * 0 5 *PUK*new PIN*repeat new PIN#p
Many people ask how many digits are in the SIM card PIN code, and whether it is possible to use more characters when setting your own PIN on a SIM card?
The standard version uses four digits in the PIN, and this is the minimum value. When setting your own, you can use any digital combination from four to eight digits. This will not only allow you to set a convenient code for yourself, but also increase security - it is almost impossible to pick up an eight-digit code in three attempts, and fraudsters most often try to pick up a four-digit PIN.
You can find out the initially installed PIN code on the SIM card on the plastic base from which the SIM card of the required size is broken out. Where the PIN of your SIM card is written, the PUK code is also indicated. This password will be required to restore access to the SIM card on the cell phone, and to solve the issue of what needs to be done if the user has forgotten the PIN code of his phone.