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How do I unlock my iPhone sim?
Of course, you don’t want to lock yourself out, but this is how it happens.
- Launch Settings on your iPhone.
- Tap Cellular.
- Select SIM PIN.
- Tap the toggle to turn SIM PIN to OFF.
- If you fail the three attempts, your iPhone will ask for a PUK Code, which you can only obtain by calling your carrier.
Why does my iPhone say my SIM card is locked?
The SIM card on your mobile phone will become locked if you enter an incorrect personal identification number (PIN) three times. To unlock it you must reset your PIN by entering your SIM card’s unique unlock key (also called a PIN unblocking key or PUK).
Should I unlock the UICC on my phone?
The UICC identifies you to your wireless carrier so they know your plan and services. Also, UICC is the reason for some Sprint phone lost multimedia messaging features and network issues even AFTER the phone is unlocked.
How to unlock a SIM card on a new phone?
Follow these steps below: 1 Power off your phone. 2 Insert the new carrier’s SIM card. 3 Boot your device. 4 When prompted for a sim network unlock pin, type in the code your network carrier gave you.
What happens when you unlock your cell phone?
Most mobile devices are programmed to prevent the device from operating with other wireless carriers’ networks without first being unlocked. We’re committed to providing you with clear information about unlocking your mobile device.
How long does it take to unlock a Sprint phone?
Sprint Postpaid Devices. Sprint will unlock a device from Sprint’s network under the following circumstances: The device is SIM Unlock capable. The device must be or have been active on the Sprint network for a minimum of 50 days.
How do I enter the network unlock code?
The message “Network Code Entered Successfully” will appear once the device has been unlocked. Insert a non-supported SIM card into the device and turn it on. The message “SIM Network unlock PIN” will appear. Enter the network lock code (NCK) and press Unlock. Note: the network lock code may be 16 digits long.