This specific RUU (ROM Update Utility) is for the HTC EVO 3D GSM (Shooter U) , tailored for the Asian (Taiwanese) market, featuring Android 4.0.3 (Ice Cream Sandwich) and Sense 3.6. 1. Prerequisites Device Identification
Notes:
This firmware is designed for unbranded or retail devices in and the broader Asian market. Software Version (3.28.709.3): : The major/minor base software version. : The region code specifically for Radio Version (11.77.3504.00U-11.25.3504.06-M): This specific RUU (ROM Update Utility) is for
SHOOTER-U: Distinguishes this as the GSM/UMTS variant; the CDMA/WiMAX version for Sprint (USA) was known simply as "Shooter". Software Version (3
If you have an old HTC Evo 3D sitting in a drawer, you might remember it as the groundbreaking device that brought glasses-free 3D to the palm of your hand. This specific RUU package is the official factory firmware designed to restore or update the GSM version of this device to its final major software milestone. What’s in the Box? (Technical Specs) This specific RUU package is the official factory
Radio Firmware: 11.77.3504.00U (Responsible for cellular, Wi-Fi, and Bluetooth stability). Region: Asia TW (Taiwanese retail models).
Battery: Your device should have at least 50-80% charge to prevent it from shutting down mid-flash.