Specifically built for the updated flashing protocol Sony introduced with 2017 models, which rendered older tools like Flashtool redundant for certain devices. Firmware Management: Often used alongside to download official Sony firmware. Cross-Platform: Compatible with Windows, Linux, and macOS (Darwin). Customizable Flashing:
newflasher_v20/ ├── newflasher.exe (Main binary, v20) ├── newflasher_amd64.exe (64-bit binary) ├── newflasher_arm.exe (For ARM Windows, e.g., Surface Pro X) ├── winusb.dll (Libusb wrapper for fastboot/flash mode) ├── drivers/ (Folder containing USB drivers for Xperia) └── readme_v20.txt (Changelog: Added support for Android 13 dynamic partitions)
Newflasher is programmed to flash found in the same directory. If there are files you do not want to flash (like Userdata if you want to keep your data), you must move them out of the folder before starting .