| Carrier/Provider | OS Version | Bundle | File Size | |-----------------|------------|--------|-----------| | China Mobile | 7.1.0.794 (All Languages) | 7.1.0.2220 | 257.18 MB | | Bell Mobility | 7.1.0.1047 | 7.1.0.2841 | ~257 MB | | Rogers Wireless | 7.1.0.746 | 7.1.0.2257 | 257.78 MB | | Orange UK | 7.0.0.611 | — | ~219 MB | | Telenor Norway | 7.1.0.336 | — | ~250 MB | | Telkomsel | 7.1.0.523 | — | ~255 MB |
To "flash" or install a new firmware piece on your 9790, follow these general steps:
A: No. Flashing the OS does not carrier unlock a BlackBerry. You need an MEP code from your carrier.
, finding and installing these files requires specific tools and caution. BlackBerry 📂 Core Requirements for Flashing
Step 3: Connect and Wipe the Phone (Optional but Recommended) blackberry 9790 flash file
If your phone is experiencing severe lag or JVM errors, perform a clean wipe using BBSAK. Connect your BlackBerry 9790 to the PC via USB. Open and click Connect .
This usually happens if the battery is faulty. Try performing the entire flashing process without putting the battery back in until the loader specifically stalls on this step.
The required utility tools run natively on Windows operating systems (Windows 7, 10, or 11). Tools and Files Required
Resolving critical software errors like "JVM Error 102" or "JVM Error 507" (which explicitly means the device has no software loaded). | Carrier/Provider | OS Version | Bundle |
…I can help you and guide you to a surviving safe mirror from known BB enthusiast archives.
This is a popular community tool used to "Wipe" and "Load OS" for older BlackBerry devices when standard methods fail.
Various carriers released their own certified OS versions. Notable releases include:
I can provide targeted steps to get your device back up and running smoothly. Share public link , finding and installing these files requires specific
Ensure your BlackBerry 9790 battery is charged to at least 70%. If the phone dies mid-flash, it could permanently brick.
The BlackBerry 9790 (codename: Bellagio ) is a legacy smartphone that runs on BlackBerry OS 7.0/7.1. A refers to the official operating system (OS) software package used to reinstall or update the device’s firmware. For BlackBerry devices, this file is typically an Autoloader —an executable (.exe) file that wipes and reloads the OS onto the phone’s NAND flash memory.
BlackBerry 10 and BlackBerry OS Services FAQ — End of Life
Here are key details for the firmware you'll be looking for: