Tap the switch next to Lock SIM card to turn it on. Enter your current PIN; the default PIN is 1234.
How do I reset my T-Mobile SIM PIN?
Update your PIN/Passcode Download and log in to the T-Mobile app.Tap MORE.Tap Profile settings.Tap T-Mobile ID.Select the PIN/Passcode section.Enter and confirm a new PIN/Passcode.Click Save. You will be sent a text confirming the PIN/Passcode update request.
How do I find out my SIM PIN?
On stock Android, open the Settings for your smartphone or tablet and tap on Security. Access Security Settings. Go to the Advanced section. Access SIM card lock. Select the SIM card whose PIN you want to change or remove. Tap on Biometrics and security. Access Other security settings. Access Set up SIM card lock.
How many digits is T-Mobile PIN?
The PIN that you’re looking for is 4-digits and was set-up at the time your account was created. To reset your PIN, follow these steps: Call 611 or *8646. Say NO to Refill Your Account option.
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