: Open Newflasher. It will ask a few "y/n" questions regarding drivers and optional steps. Generally, typing 'n' for optional drivers and following the prompts will begin the automated process.
: Use a tool like XperiFirm to download the exact firmware files for your model. download newflasher v20
His Xperia sat on the desk, a silent slab of glass and metal that held the only photos of his trek through the Andes. A botched official update had sent it into a "bootloop of death," and every mainstream repair shop had given him the same grim diagnosis: "Mainboard's gone. Buy a new one." : Open Newflasher