Flashtool 0.9.18.5 ^new^

: The device must be powered off and connected to the PC while holding the Volume Down button (green LED indicates Flashmode).

Xperia z3 Compact, removing lollipop... - The giffgaff community Flashtool 0.9.18.5

: If a device fails to recognize a SIM card after flashing, it is often a configuration error rather than a hardware failure; dedicated recovery instructions are usually required. Device Bricking : The device must be powered off and

The ancient wisdom is whispered: "Try 0.9.18.5 with the 'No Final Verification' checkbox ticked." the 0.9.18 branch focused heavily on:

While specific changelogs for the exact .5 iteration are historical, the 0.9.18 branch focused heavily on: