: The device must be turned off and connected via USB while holding a specific key (usually Volume Down ) to enter "Flash Mode".

So, why should you use FlashTool 0.9.10.1 Windows.exe? Here are some benefits:

FlashTool is an open-source tool developed originally by Androxyde. It allows users to manage their device's software outside of official channels like Sony PC Companion. Version 0.9.10.1 is an older release, often sought for compatibility with legacy devices (e.g., Xperia S, Xperia P, or early Z series models). 2. Core Functionalities

: Facilitates unlocking and relocking the device bootloader for installing custom ROMs or kernels System Customization Bloatware Removal : Safely remove /system/apps to clean up factory-installed software Recovery Installation : Install custom recoveries (like CWM or TWRP) and Busybox Maintenance Tools : Features for clearing the Dalvik Cache