Ruu-shooter-u-ics-35-s-htc-asia-tw-3.28.709.3-radio-11.77.3504.00u-11.25.3504.06-m-release-270747-signed.exe Jun 2026

The file in question represents a Microsoft Windows-executable archive designed by HTC Corporation to flash a complete system image onto a mobile device. In the context of Android development and device maintenance, identifying the specific contents of an RUU is critical for device restoration, downgrading, or historical software preservation. This paper dissects the file naming convention to extract technical metadata regarding the device variant and software version.

To the untrained eye, this looks like a chaotic string of characters. To Android enthusiasts, developers, and vintage phone collectors, it is a highly specific used to flash, restore, or upgrade the HTC EVO 3D (GSM) variant—codenamed "Shooter_U" —specifically tailored for the Taiwan (TW) and Asian markets.

A drastically smoother, less resource-heavy iteration of HTC Sense 3.6 compared to previous software generations. Primary Use Cases for This Executable 1. Unbricking and Emergency Recovery

This comprehensive technical guide breaks down the anatomy of this specific firmware file, what each component of the filename means, and how to safely flash it to restore or unbrick your legacy device. Deconstructing the Firmware Filename To the untrained eye, this looks like a

In 2011, the smartphone world was obsessed with 3D. HTC released the

HTC firmware filenames follow a specific naming convention that reveals the technical details of the software:

The RUU detected that your phone belongs to a different geographical market (e.g., Europe or the USA). This regional installer will reject the phone unless it has been modified to a universal SuperCID (11111111) using an S-OFF exploit. Primary Use Cases for This Executable 1

The version of the radio firmware, which controls cellular, Wi-Fi, and Bluetooth connectivity.

Indicates the operating system version. ICS stands for Ice Cream Sandwich (Android 4.0). The "35" refers to HTC Sense 3.6 (sometimes stylized as Sense 3.5+ update branches). The S signifies that this is a Stock release.

: Confirm your device is a GSM model (has a SIM card slot) and has a CID (Carrier ID) matching the Taiwan region (e.g., : Ensure your battery is charged to at least which controls cellular

The keyword string encapsulates a distinct moment in mobile history. It represents the peak software lifecycle of the HTC EVO 3D in Taiwan, delivering the modern overhaul of Ice Cream Sandwich to a highly experimental, dual-camera flagship. Today, such files remain safely cataloged in digital archives, serving as vital tools for digital preservationists and Android hobbyists dedicated to keeping classic hardware functional. Share public link

: Rom Update Utility. A Windows-executable application used by HTC to flash firmware directly over a USB connection.