It is important to clarify what an "updated" flash file for the 9790 actually entails.
The complete story of the BlackBerry 9790 flash file update is one of a once-vital tool that allowed users to fix bugs and add features like mobile hotspot. The final official update (7.1.0.580) was the last safe, stable release. Today, flashing a 9790 is only useful for preserving a working offline phone or for nostalgia.
Recommendation if you own a 9790: Keep OS 7.1.0.580. Do not try to update further – there is nothing newer that works with BlackBerry's dead infrastructure.
For those still using the legacy BlackBerry Bold 9790 in 2026, keeping the device functional requires sourcing firmware from third-party archives, as official support and download portals were discontinued in 2022 Latest Firmware Versions
While "updated" in this context refers to the final stable releases rather than new software, the most recent official firmware bundles typically include: OS 7.1.0.1098 O2 UK variant OS 7.1.0.1070 Rogers variant OS 7.1.0.1033 Sourcing the Flash File Since the official BlackBerry Software Download
system is no longer available, users typically turn to community-maintained repositories: Lunar Project
: A popular archive for legacy BlackBerry OS firmware files and flashing tools. Internet Archive (Archive.org)
: Hosts various "AllLang" (multi-language) firmware executables for the 9790. Flashing Procedure (Quick Steps) To flash or update your , you generally follow these steps using a Windows PC: Install Drivers BlackBerry Desktop Software
or standalone USB drivers are installed to recognize the device. Install Firmware : Run the downloaded flash file on your PC to extract the system files. Delete Vendor.xml : Navigate to
C:\Program Files (x86)\Common Files\Research In Motion\AppLoader and delete the vendor.xml
file. This allows you to flash firmware from a different carrier than your original device. Run Loader Loader.exe
from the same folder and connect your BlackBerry to begin the installation.
: Devices running BlackBerry 7.1 OS and earlier no longer reliably support standard cellular or Wi-Fi services (like BBM or native email) due to the infrastructure shutdown in 2022. for using the AppLoader tool? blackberry 9790 flash file updated
The rain drummed against the window of the "Digital Graveyard," a cramped repair shop where
specialized in reviving tech that the world had long forgotten. On his workbench sat a BlackBerry Bold 9790 , its sleek chassis scarred but its spirit intact.
The client, an elderly journalist, didn't just want the phone to work; he needed the encrypted notes trapped inside. The device was stuck in a relentless , flashing the dreaded "Error 507." Leo knew a standard wipe wouldn't cut it. He needed the updated flash file
—the specific firmware build that patched the memory leak issues the 9790 was known for in its final days. He scoured archived servers, bypassing broken links and dead forums, until he found it: a rare 7.1.0.1098 bundle
, optimized for the 9790’s unique touchscreen-and-trackpad combo. He connected the device. The BlackBerry Desktop Software
hummed to life, but the connection flickered. "Come on," Leo whispered. He switched to a manual method, stripping the vendor.xml file to force the bypass. The progress bar crawled.
The BlackBerry Bold 9790 Go to product viewer dialog for this item.
remains a classic device for enthusiasts and collectors, but keeping it functional requires the correct software updates. The final official firmware for the 9790 is OS 7.1.0.1047 (Bundle 2841), which includes essential fixes for NFC and connectivity. Essential Downloads for BlackBerry 9790 Before starting, ensure you have these components:
Flash File (Firmware): The most stable and updated version is v7.1.0.1047.
BlackBerry Desktop Software : Version 7.1.0 is required to manage the connection and drivers.
BlackBerry USB Drivers: Latest 2026 versions are compatible with Windows 7, 8, and 10.
BBSAK (BlackBerry Swiss Army Knife): A secondary tool used for wiping the device if standard methods fail. How to Flash Your BlackBerry 9790 It is important to clarify what an "updated"
Flashing is often necessary to fix the "Error 507" (no OS found) or to unbrick a device. Prepare the Firmware:
Download and install the 9790 OS 7.1.0.1047 file on your PC.
Navigate to C:\Program Files (x86)\Common Files\Research In Motion\AppLoader and delete the vendor.xml file. This allows you to use firmware from any carrier. Wipe the Device (Optional but Recommended): Open BBSAK, connect your phone via USB, and click Wipe.
Your device will restart and show Error 507. This is normal and means it is ready for the new software. Run the Loader: In the same AppLoader folder, run Loader.exe.
Select your language and the applications you want to install.
Click Finish and wait 10–20 minutes for the process to complete. Troubleshooting and Legacy Support Firmware Change/Update on BLACKBERRY 9790 Bold
BlackBerry 9790 Flash File Updated
The BlackBerry 9790, also known as the Bold 9790, is a smartphone that was released in 2011. It runs on the BlackBerry OS 6.0 and features a full QWERTY keyboard, a 2.4-inch display, and support for 3G connectivity.
If you're looking for an updated flash file for your BlackBerry 9790, you've come to the right place. A flash file, also known as a firmware or software update, can help fix bugs, improve performance, and add new features to your device.
Here are some key details about the BlackBerry 9790 flash file:
To update your BlackBerry 9790 with the latest flash file, follow these steps:
Benefits of Updating:
Precautions:
By following these steps and updating your BlackBerry 9790 with the latest flash file, you can enjoy improved performance, bug fixes, and new features on your device.
This is the easiest and most reliable method if you have the .exe "Autoloader" file.
Step 1: Run as Administrator
Step 2: Connect the Device
Step 3: The Flash Sequence The CMD window will display a series of stages:
Step 4: Wait for Initialization
The final official OS for BlackBerry 9790 is:
| Region / Carrier | OS Version | Package Version | Release Date | |----------------|------------|----------------|---------------| | Multi-language (Europe/Asia) | 7.1.0.1098 | 7.1.0.2116 | August 2013 | | Vodafone UK / DE | 7.1.0.1098 | 7.1.0.2116 | August 2013 | | Telus / Rogers (Canada) | 7.1.0.1079 | 7.1.0.2054 | May 2013 |
Filename example:
9790_7.1.0.1098_P7.1.0.2116.exe (size ~210 MB)
Contents of .exe package:
Checksum (example – varies by build):
MD5: 7d3f8a2b1c5e9d4f6a7b8c9d0e1f2a3b To update your BlackBerry 9790 with the latest