Ensure your device is charged to at least 50%.
Unlike OTA (Over-the-Air) updates, which only patch existing system files, an RUU performs a . It restores every partition—boot, system, recovery, and radio—to the exact state HTC intended when they released that firmware version. Ensure your device is charged to at least 50%
This .exe file is a restoration tool. Users typically utilize this file in the following scenarios: which only patch existing system files
SHOOTER_U (HTC Evo 3D – GSM variant, not CDMA) and how it is used.
270747
Technical Analysis of the 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 Firmware Package
Here is a detailed breakdown of what this file is, what the specific parts of the filename mean, and how it is used.