Firmware-nokia-x6-00-rm-559 -
The Nokia X6-00, identified by the product code RM-559, stands as one of the iconic smartphones of the late 2000s. Released during the height of the Symbian era, it was among the first Nokia devices to feature a capacitive touchscreen, marking a significant shift in the company’s hardware design.
For enthusiasts, collectors, or users attempting to restore a legacy device, understanding the firmware architecture of the RM-559 is essential. This article explores the firmware history, update methods, and the technical nuances of the Nokia X6-00.
The Nokia X6-00 (RM-559) is a Series 40 smartphone released by Nokia. Firmware for this model includes OS updates, device-specific packages (applications, radio/modem firmware), and regional customizations. This article explains how to identify, download, and safely install firmware for the RM-559, plus troubleshooting and recovery tips. firmware-nokia-x6-00-rm-559
| Property | Value |
|--------------------------|------------------------------------------|
| Model | Nokia X6-00 |
| Type Code | RM-559 |
| Platform | Symbian^1 (S60 5th Edition) |
| Firmware Format | .fpsx (Nokia Care Suite) / .exe (NSU) |
| Latest Known Version | v40.0.002 (varies by product code) |
| Bootloader | Locked (signed only) |
In Nokia’s nomenclature, the "RM" code designates the specific hardware revision. While the device is globally known as the Nokia X6, the RM-559 specifically refers to the standard 3.2-inch touchscreen model powered by a 434 MHz ARM 11 processor. The Nokia X6-00, identified by the product code
It is crucial not to confuse the RM-559 with other X-series variants (like the X6 8GB or 16GB specific regional locks) or the later RM-559 board revisions used in different markets. The firmware installed on the device is strictly tied to its Product Code. A device bought in Europe could not install firmware intended for an Asian variant unless the product code was changed via service tools.
After completion, perform a hard reset: *#7370# → Lock code 12345. In Nokia’s nomenclature, the "RM" code designates the
| Issue | Solution | |-------------------------------|--------------------------------------------------| | Flashing fails at 0–10% | Bad USB cable or power interruption. Retry with dead USB flash mode. | | "Update not allowed" | Product code mismatch. Rebrand phone using NSS (requires hack). | | Phone stuck in reboot loop | Flash with Dead USB mode (no battery, connect USB, then flash). | | IMEI becomes 000000000000000 | Corrupted EEPROM. Unfixable on locked bootloader. |
The Nokia X6-00 (RM-559) is a Symbian^1 (S60 5th Edition) touchscreen smartphone released in late 2009. Known for its capacitive display and multimedia focus, the device’s performance, stability, and feature set heavily depend on the correct firmware version. The RM-559 designation refers to the 3G-enabled (HSDPA) 900/1900/2100 MHz variant of the X6, commonly used in Europe, Asia, and other global markets.
Firmware updates for the RM-559 provided critical improvements—from touch responsiveness to battery management and browser stability.


