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

This often indicates the bootloader is unlocked. Use the command fastboot oem lock in the ADB terminal to relock it before trying again.

Your HTC EVO 3D should be charged to at least 70% .

Every segment of an HTC RUU filename provides critical information about the software payload inside the installer: This often indicates the bootloader is unlocked

This executable file is a for the HTC EVO 3D (GSM)

Ensure the latest HTC Sync Manager or HTC USB drivers are installed on your PC. Installation Steps Every segment of an HTC RUU filename provides

Indicates the (3.5, 4.0, 4+, etc.). In HTC’s internal numbering, "35" typically signifies Sense 4+ or a specific SKU for Sense 4.x on Tegra devices.

– Using it on a CDMA device (Sprint, Virgin, etc.) will almost certainly destroy the ability to make calls or connect to data. Double‑check your model. – Using it on a CDMA device (Sprint, Virgin, etc

ROM Upgrade Utility. This is a Windows-based executable used to flash or restore a device to its factory software state.

RUU-SHOOTER-U-ICS-35-S-hTC-Asia-TW : This part of the file name suggests that it is a ROM update utility for a device codenamed "Shooter" ( likely a codename for a specific device model). The "U-ICS-35" part might refer to the device's software version or configuration. The "hTC-Asia-TW" suggests that the device is a HTC (a Taiwanese smartphone manufacturer) device, specifically designed for the Asian market, with the "TW" possibly indicating Taiwan.

You should only use this RUU on:

This specific RUU is for the HTC One X (Endeavoru / Tegra 3) with: