Firmware Change Update On Blackberry 9790 Bold [updated] Jun 2026

The Ultimate Guide to Firmware Change and Updates on the BlackBerry Bold 9790

or the "Loader.exe" utility found within the BlackBerry program files. The Vendor XML Trick: When switching firmware versions, deleting the vendor.xml

Re-register your device on the network (if necessary) by going to Setup > Email Accounts. Firmware Change Update on BLACKBERRY 9790 Bold

The process of updating the firmware on a BlackBerry 9790 Bold involves the following steps:

Use a high-quality, data-sync-capable . Avoid loose ports or frayed cables. The Ultimate Guide to Firmware Change and Updates

Changing firmware completely wipes the internal storage of your device. Backup everything before proceeding. Connect your BlackBerry 9790 to your PC via USB. Open . Click on Back up now .

Select to save your contacts, messages, application data, and device settings. Avoid loose ports or frayed cables

typically runs on , but it is officially eligible for the 7.1 OS update . Updating your firmware can resolve technical glitches, improve performance, and unlock features like Mobile Hotspot and Wi-Fi calling . Method 1: Wireless Update (OTA)

As of January 4, 2022, BlackBerry has officially terminated legacy services for devices running and earlier. This means official "Over-the-Air" (OTA) updates and standard carrier portals are no longer active. Firmware changes now require manual installation via a computer using archived software files. 1. Preparation and Prerequisites

: If your computer doesn't recognize the phone, ensure you have the latest BlackBerry USB drivers installed.

Open BlackBerry Desktop Software and connect your