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 May 2026
The specific file you're referencing is a ROM Update Utility (RUU) for the HTC EVO 3D (GSM) variant, specifically for the Asia-Taiwan (TW) region. This executable is designed to restore or update your device to a stock state using the official Ice Cream Sandwich (ICS) firmware. Firmware Identification Device Codename: SHOOTER-U (GSM version of the EVO 3D)
Radio-11.77.3504...: The version of the radio firmware, which controls cellular, Wi-Fi, and Bluetooth connectivity. The specific file you're referencing is a ROM
: ROM Upgrade Utility. A Windows-based program used to flash official firmware back to an HTC device. , including apps, contacts, and internal storage
This RUU is a reliable safety net for HTC EVO 3D GSM owners in Taiwan. However, unless you are actively reviving a retro device or need stock firmware for repair purposes, you should not use this as a daily OS. which controls cellular
11.77.3504.00U: Main radio version.11.25.3504.06_M: The modem variant. The_Mtypically stands for "Modem". This radio was considered stable for Asia-TW networks.
, including apps, contacts, and internal storage. Back up anything essential before proceeding. 2. Preparing the Device
Execution Instructions (Brief)
- Install HTC USB drivers and reboot PC.
- Connect device in Fastboot mode (Power + Volume Down).
- Run the
.exefile as Administrator. - Follow the on-screen wizard (verify device image, version check).
- Do not disconnect the USB cable during the process (5–10 minutes).
- Device will reboot automatically upon completion.
The device must be connected to a Windows PC via USB, often in Fastboot mode . Drivers like those found in are required for the computer to recognize the phone. HTC EVO 3D GSM - Прошивка - 4PDA