Sim lock or unlock

Chloé . Posts: 33 ✭✭

April 2019 in My Mobile

Does the sim need to be lock or unlock.
What is the need of?

9

Answers

• 

  Mike Posts: 22,136 ✭✭

  April 2019

  You do not need to do it.
  However, you can lock the sim with a PIN for security reason. But everytime that you turn off the phone and on again you need to enter it.

  7

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