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 ^new^ Jun 2026

The lengthy, descriptive name is a common practice among HTC's mobile division. It is a "ROM Update Utility" (RUU), which is the official tool and firmware package HTC provides to restore or update a phone to its factory state. Every part of the name tells a story about the update's purpose:

Relocks the bootloader (if unlocked) and restores the phone to stock HTC Asia–Taiwan ICS firmware .

If the installation wizard stops and gives you an error code, check the following common issues:

Shooter U (GSM version of the HTC EVO 3D). The lengthy, descriptive name is a common practice

The regional identifier, indicating this software is intended for the Taiwan (TW) market within the Asia region.

Before running this RUU, ensure the following conditions are met to avoid permanent damage to your device:

If you are currently trying to preserve or restore an old piece of mobile history, let me know: If the installation wizard stops and gives you

Running an RUU will wipe all user data on the internal storage. Always back up your files before proceeding.

If you are rooted or have an unlocked bootloader via HTCDev, you must relock it using the command fastboot oem lock before the RUU will run successfully.

"Shooter" was the internal codename for the HTC EVO 3D. The "U" suffix typically denotes the version of the device. Operating System (ICS-35): Indicates this update contains Android 4.0.3 (Ice Cream Sandwich) HTC Sense 3.6 Region/Carrier (hTC-Asia-TW): Always back up your files before proceeding

: The codename for the GSM variant of the HTC EVO 3D. The CDMA variant used the "SHOOTER" codename.

Intrigued by its seemingly nonsensical name, Emma decided to dig deeper. The file itself was encrypted, but her team's sophisticated decryption tools managed to crack the code. What they found was astonishing—a comprehensive guide to an advanced radio communication system, not just any system, but one that seemed to have the potential to revolutionize global communication networks.

Your device should have at least 50-80% charge to prevent it from shutting down mid-flash.

Crucial for restoring original warranty standing, clearing out lingering custom recovery remnants (like TWRP), and removing root binary limitations.