: When a command prompt window appears (often saying "Connecting to Bootrom"), connect your Bold 9900 to the PC via USB.
In the golden era of mobile communication—roughly 2011 to 2013—few devices commanded the same level of respect as the . With its iconic stainless steel bezel, impossibly tactile QWERTY keyboard, and the innovative BlackBerry 7 OS, it was the last true classic before the ill-fated transition to BB10. Blackberry Bold 9900 Autoloader
You turn on the phone. The BlackBerry logo appears. Then a small hourglass (or clock) spins for 20 minutes. Then it reboots. And spins again. This is a or a failed OTA (Over-the-Air) update. : When a command prompt window appears (often