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Jul 28, 2022 · Unlock BlackBerry 10 devices. Go to Settings, select Security and Privacy, and then SIM Card. Scroll down and tap the Unlock Phone button. Enter your code and tap OK. You have 10 tries to enter your code or your phone will be disabled.
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- Performing a Hard Reset: Open the battery cover on the back of the BlackBerry. Remove the battery from the phone. You can perform a hard reset on the BlackBerry Z10 by pressing and holding the Power button on the top of the phone for about 10 seconds.
- Performing a Soft Reset: Press and hold the Alt key. This method will reset your BlackBerry without having to remove the battery. You cannot perform this method if your BlackBerry does not have a keyboard.
- Performing a Factory Reset: Open the Options on your home screen. Performing a factory reset, or security wipe, will remove all of your personal information and reset the phone to the state it was in when it came out of the box.
- Performing a Hard Reset Open the battery cover on the back of the BlackBerry. Remove the battery from the phone. You can perform a hard reset on the BlackBerry Z10 by pressing and holding the Power button on the top of the phone for about 10 seconds.
Jul 19, 2010 · Mobile. BlackBerry 101: How to enter an unlock code on your BlackBerry Smartphone. Adam Zeis. 19 Jul 2010. 50. We may earn a commission for purchases using our links. Learn more . One of the most common things BlackBerry users need to do is unlock their device for use on another carrier, prepaid SIM or "just to do it".
Jan 24, 2024 · Using a PUK code to unlock your SIM card is a straightforward and essential method that safeguards your SIM card from unauthorized access while offering a reliable solution to regain access when faced with a locked SIM card.
In the Category drop-down list, tap SIM Card. 1. On the home screen, swipe down from the top of the screen. 2. Tap Settings > Security and Privacy > SIM Card. 3. In the Phone Network Lock section, tap a locked item. 4. When prompted, enter the unlock code. CAUTION: For security reasons, each unlock code can only be entered incorrectly 10 times.
Jan 29, 2024 · You can use your old SIM card in another phone and retain the same phone number, allowing you to make calls, send texts, and use mobile data. Ensure that the SIM card fits your new phone. Most modern phones use micro or nano SIM cards, so if you have an older standard SIM, contact your network provider for a replacement.
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Feb 3, 2022 · Protecting your SIM card with a PIN can prevent unauthorized use of your cellular plan, but if you enter your SIM PIN incorrectly three times, you'll need an 8-digit PUK (Personal Unlocking Key) to unlock it. This wikiHow article will...
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