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Oct 25, 2022 · Download Article. 1. 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. 2. Press and hold the Right Shift key. Continue to hold the Alt key while you hold the Shift key. 3.
My phone number appears as Unknown in the phone application If your BlackBerry® device uses a SIM card, try changing the phone number on your SIM card to change how your phone number appears in the phone application. On the Home screen or in a folder, click the Options icon. Click Advanced Options. Click SIM Card. Highlight the phone number.
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Mar 4, 2011 · Perform a master reset on a BlackBerry Curve. Alright BlackBerry users, it's time to wipe all that information before you sell, or pass on your BB to someone else. This simple how-to video will let you wipe it all, simply and easily. If you desire you can also choose to leave in your sim card and wipe the contents of that as well.
Sep 23, 2023 · To erase the entire SIM card data using a SIM card reader, follow the steps below. Open the SD card drawer on the reader/writer device and place your SIM card in it. Alternatively, insert the SIM card into a designated slot on the device (similar to a USB stick).
From the BlackBerry Contact Catalog drop-down menu, please select the following: Select Technical Support. Select BlackBerry Smartphones & Smartphone Software. Select the appropriate product from Product Type. Please note that your smartphone’s IMEI is required for the BlackBerry Smartphones option. Contact BlackBerry.
Aug 5, 2010 · 8/5/10 1:54 PM. Looking for a quick guide on how to swap out the internal sim card in your BlackBerry phone? This clip will show you how it's done. Whether you're the proud owner of a BlackBerry smartphone or are merely considering picking one up, you're sure to be well served by this video guide. For detailed information, including step-by ...
Step 3 — SIM Card. Pull up on the top edge of the battery to remove it. Push and slide the bottom-most metal SIM card cover to the left and up to unlock it. Remove the SIM card. Insert a replacement SIM card, if needed. To reassemble your device, follow these instructions in reverse order.
