The current showing on your device's bootloader screen. Whether the top line of that screen reads S-ON or S-OFF .
2. Reclaiming Factory Stock Status (Downgrading & Relocking) Before reselling or returning an HTC EVO 3D Go to product viewer dialog for this item.
The technical keyword refers to an official stock firmware restore package for a specific Android smartphone from HTC's golden era. The current showing on your device's bootloader screen
Stands for – Android version 4.0.x. This tells us the RUU installs Android 4.0 (likely 4.0.3 or 4.0.4) rather than an older version like Gingerbread (2.3) or newer Jelly Bean.
Follow these instructions precisely. Do not disconnect the phone during the process. This tells us the RUU installs Android 4
An installation wizard window will open on your PC. Read and accept the on-screen warnings regarding data loss.
In 2011, the smartphone world was obsessed with 3D. HTC released the 4.0.3 – 4.0.4 (Ice Cream Sandwich
– If your device is still on Android 2.3, this RUU provides the official ICS upgrade path.
A standard micro-USB cable (use a rear motherboard port if on a desktop PC). A device battery charge of .
4.0.3 – 4.0.4 (Ice Cream Sandwich, API 15)