SIM Network Unlock PIN is actually a PIN you have to input to unlock your mobile device that is locked by a specific carrier. Phones are usually sold locked on contract with a network. They are also sold by networks at asubsidized price to attract customers and they end up paying at any charging network imposes. But you can sim unlock a phone to use it with your desired network.
In order to find out if your device is locked, be sure to follow these steps:
- 1) Turn off the phone
- 2) Remove the existing SIM Card
- 3) Insert an activated SIM from any other network.
After following the above three steps if your phone requests for:
- a) unlock code , or
- b) SIM Network Unlock PIN, it means that your SIM card is not accepted and your phone is locked.
When this happens don't fret because there are ways to get around this problem. And we will explore three ways of unlocking your smartphones in decreasing order of effectiveness. The first way involves the best sim network unlock pin software in business of unlocking phones: dr.fone - Android SIM Unlock.
