New binaries / blobs for Xperia V and IV : What is happening actually?

[juz]

Jolla have good instructions on their website. Follow the link in the first post of this announcement here:

Fastboot flashing of Xperia 10 IV and 10 V

The initial installation (flashing) of Sailfish OS is done according to the instructions in the Jolla Shop. This is based on using the flashing script in a similar way to the earlier Xperia phones. The script is included in the downloadable zip package. There is, however, a problem (in OS version 5.0.0.61) with the subsequent flashing of Xperia 10 IV and Xperia 10 V phones: flashing them the 2nd (3rd,…) time does not work with the flashing script. Instead, the following set of manual commands s…

The only change is the best blobs are the Android_13_5.4_v4b_zambezi blobs. These have maximum functionality. All else in the instructions are correct.