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 =link= 〈HOT – CHECKLIST〉

If the phone was previously modified or "S-OFF" (Security Off), the bootloader generally needs to be re-locked using the command line ( fastboot oem lock ) before a signed stock RUU will install successfully.

– your internal storage (photos, downloads, app data) will be wiped. The microSD card is safe, but removing it before flashing is a good precaution.

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

Once started, a progress bar will appear both on the Windows application window and on the phone's display. Do not bump or disconnect the cable during this time. If the phone was previously modified or "S-OFF"

The utility is a Windows executable that flashes the device back to a complete factory state, including recovery, system, boot, and radio partitions.

Official or HTC Sync Manager installed to establish a proper ADB/Fastboot interface.

– If your device is still on Android 2.3, this RUU provides the official ICS upgrade path. This specific RUU is for the HTC One

: Once the progress bar on the computer hits 100%, it will output a success message. The phone will automatically reboot directly into the Android Ice Cream Sandwich initial setup wizard. Troubleshooting Common Errors

Flashing an RUU (apps, settings, SMS, call logs, photos on internal memory). The microSD card is usually untouched, but to be safe, remove it or back up its contents. Use HTC Backup, Google Drive, or manual copying to save your data.

Android 4.0.3 (Ice Cream Sandwich) with HTC Sense 3.6 Software Version: 3.28.709.3 Radio Version: 11.77.3504.00U_11.25.3504.06_M Region: Asia-TW (Taiwan) Pre-Installation Requirements Before running the RUU, ensure you have the following: Official or HTC Sync Manager installed to establish

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.

: The hardware identifier for the GSM variant of the HTC EVO 3D. Flashing this to a CDMA "Shooter" device will brick the hardware.

First, a definition. An RUU (ROM Update Utility) is an official Windows executable file distributed by HTC. When run, it communicates with an HTC Android phone in (usually via Fastboot) and flashes a complete, stock ROM image to the device’s internal memory.

| Algorithm | Hash | |-----------|------| | MD5 | (Calculate after download – not provided in original filename) | | SHA-1 | (Calculate after download – not provided in original filename) |

: The baseband/radio firmware version. It manages cellular connectivity, Wi-Fi, and GPS protocols specific to Taiwan's networks.