Download - Newflasher V20 Updated

Yes. Version 20 was specifically tested on the Xperia 1 V, 5 V, and 10 VI. It supports all modern Xperia devices from the XZ series onward.

NewFlasher v20 was successfully downloaded and cryptographically verified. The tool is ready for deployment in a controlled environment. Before running, execute newflasher.exe from a Command Prompt inside the folder containing the extracted firmware (e.g., Xperia_1_III_61.2.F.3.87 ). Do not execute it in an empty directory, as it will erase the flash mode. download newflasher v20

Rename or delete the .sin files you don’t want to flash. For example, if you have a persistent bootloop, delete userdata.sin . If you want to keep your TWRP recovery, delete recovery.sin . Do not execute it in an empty directory,

While NewFlasher v20 is remarkably safe, you can brick your phone if you ignore these warnings: if you have a persistent bootloop