Firmware Change Update On Blackberry 9790 Bold 〈No Survey〉

Released in 2011, the represented a fusion of classic design and modern features. Running on the advanced BlackBerry 7 OS (with subsequent upgrades to 7.1), this version of BlackBerry's operating system was the pinnacle of its traditional pre-Android platform, delivering improved performance, a more powerful browser, and a refined user interface. For many users, the process of changing or updating the firmware was about more than just maintenance—it was a necessary step to unlock new features, patch security issues, or resolve technical problems.

: Various carriers released 7.1 bundles, with common late-stage versions being 7.1.0.1033 7.1.0.1098 Carrier Specificity

Since these updates typically involve a "Wipe and Load," a full backup via Desktop Software is non-negotiable to save your BBM contacts and local messages. The Verdict

Use BlackBerry Desktop Software to back up contacts and messages, as this process will erase all device data. Firmware Change Update on BLACKBERRY 9790 Bold

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(unreliable cables can cause data corruption mid-process).

Uncheck unnecessary languages and fonts to save space. Always keep: Released in 2011, the represented a fusion of

Click . Your device should appear in the connection dropdown menu (usually listed as COM port or PIN).

Risk: Autoloaders skip safety checks. Only use from trusted sources.

Navigate back to the Apploader folder ( C:\Program Files (x86)\Common Files\Research In Motion\Apploader ) and double-click Loader.exe . : Various carriers released 7

A high-quality Micro-USB cable is required to maintain a stable data connection. Avoid loose ports or frayed cables.

Plug the Bold 9790 into the computer via USB. If prompted for a password, enter your phone's lock screen password (or leave it blank if no password is set). Execute the Wipe: Click on the Wipe Device button.

Disclaimer: Updating firmware carries a minor risk of bricking your device. Proceed with caution.

There are two methods to update the firmware on the BlackBerry 9790 Bold:

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