SIM Card Security: In today’s digital era, cyber thugs are targeting people every day by adopting new methods. Now your SIM card has become the easiest means of fraud. If your SIM is unlocked, your privacy, bank balance and digital identity can be at serious risk. In such a situation, locking SIM with PIN is no longer an option but a necessity.

Why can unlocked SIM become a big danger?

When there is no PIN protection on the SIM card, fraudsters can misuse your number. They can get the OTP sent to your mobile, thereby accessing UPI, bank account, email, social media and other important accounts. Not only this, without SIM lock your number can be ported out or a duplicate SIM can also be issued, due to which your digital identity is completely in danger.

How does SIM PIN lock increase security?

After SIM PIN is locked, no one can use your SIM without entering the correct PIN. Whether the phone is restarted or the SIM is inserted in another phone, it will be necessary to enter the PIN every time. With this, your mobile number and all the digital accounts associated with it remain completely safe.

Know this before locking your SIM

Before activating SIM lock, please confirm the default SIM PIN with your mobile network operator. In many networks this is 0000 or 1234, but may differ from operator to operator. If the SIM gets locked by entering the wrong PIN and you do not remember the PIN, you may have to visit the service center with your identity card.

Easy way to lock SIM in Android phone

Android users can turn on SIM lock in a few easy steps:

• First go to Settings
• Select Password & Security / Privacy & Security option here
• Now tap on SIM Lock / Lock SIM Card
• Turn on SIM lock

Now set a 4-digit PIN that you can remember, but which is difficult for others to guess. Avoid using dates of birth or numbers that are too simple.

How does SIM lock work after restart?

After SIM PIN is activated, whenever the phone is restarted or the SIM is inserted in another phone, it will be mandatory to enter the PIN before connecting to the network. This is its biggest security.

SIM will remain safe even if the phone is stolen

Even if your phone or SIM is stolen after the SIM PIN is locked, no one will be able to use it without the PIN. With this, your identity, money and digital account remain safe.

Small setting, but big relief

Locking the SIM card is a very small step, but it can save you from major cyber frauds. Turn on this setting today and make your digital life secure.