Thank you all for the answers!
I tried but it did not work and I’m not sure if I did everything right. I downloaded the SFOS zip and the Sony zip and unzipped both. Then I put the Sony .img and all the single files from the SFOS zip into the same folder. It looks like this:
andrea@andrea-TravelMate-P249-M:~/SFOS_flash/X10.double/Sailfish_OS-Jolla-4.1.0.24-i4113-0.0.5.14$ ll
insgesamt 2372408
drwxr-xr-x 2 andrea andrea 4096 Sep 6 17:46 ./
drwxrwxr-x 3 andrea andrea 4096 Sep 6 17:46 …/
-rwxr-xr-x 1 andrea andrea 97792 Mai 20 13:03 AdbWinApi.dll*
-rwxr-xr-x 1 andrea andrea 62976 Mai 20 13:03 AdbWinUsbApi.dll*
-rwxr-xr-x 1 andrea andrea 1314816 Mai 20 13:03 fastboot.exe*
-rw-r–r-- 1 andrea andrea 652763592 Mai 20 13:04 fimage.img001
-rwxr-xr-x 1 andrea andrea 1298 Mai 20 13:03 flash-config.sh*
-rw-r–r-- 1 andrea andrea 4688 Mai 20 13:03 flashing-README.txt
-rw-r–r-- 1 andrea andrea 7844 Mai 20 13:04 flash-on-windows.bat
-rwxr-xr-x 1 andrea andrea 14735 Mai 20 13:04 flash.sh*
-rw-r–r-- 1 andrea andrea 288 Mai 20 13:03 hw-release
-rw-r–r-- 1 andrea andrea 20533248 Mai 20 13:03 hybris-boot.img
-rw-r–r-- 1 andrea andrea 22401024 Mai 20 13:03 hybris-recovery.img
-rw-r–r-- 1 andrea andrea 688 Mai 20 13:04 md5.lst
-rw-r–r-- 1 andrea andrea 231 Mai 20 13:03 os-release
-rw-r–r-- 1 andrea andrea 1506294032 Mai 20 13:04 sailfish.img001
-rw-rw-r-- 1 andrea andrea 225472684 Mai 21 2019 SW_binaries_for_Xperia_Android_9.0_2.3.2_v9_ganges.img
-rw-r–r-- 1 andrea andrea 323864 Mai 20 13:04 vendor.img001
In the console, I went to this folder. Then I checked for the android-tools-fastboot, computer reported that they are already installed and up to date. (chapter 3 of the howto)
Then I switched off the phone, then hold Vol UP and connect USB cable. The LED showed: short blue … short red … constant blue.
Then I entered the command
andrea@andrea-TravelMate-P249-M:~/SFOS_flash/X10.double/Sailfish_OS-Jolla-4.1.0.24-i4113-0.0.5.14$ sudo ./flash.sh
[sudo] Passwort für andrea:
Detected Linux
Searching device to flash… (for 5 minutes!)
^C
andrea@andrea-TravelMate-P249-M:~/SFOS_flash/X10.double/Sailfish_OS-Jolla-4.1.0.24-i4113-0.0.5.14$ sudo bash ./flash.sh
Detected Linux
Searching device to flash…
Found FAILED, serial:CQ3001MRKJ, baseband:FAILED, bootloader:FAILED
No valid devices found.
andrea@andrea-TravelMate-P249-M:~/SFOS_flash/X10.double/Sailfish_OS-Jolla-4.1.0.24-i4113-0.0.5.14$ sudo ./flash.sh
Detected Linux
Searching device to flash…
Found FAILED, serial:CQ3001MRKJ, baseband:FAILED, bootloader:FAILED
No valid devices found.
andrea@andrea-TravelMate-P249-M:~/SFOS_flash/X10.double/Sailfish_OS-Jolla-4.1.0.24-i4113-0.0.5.14$
Also I am not sure if “sudo bash flash.sh” is a typing error on the howto on the homepage. Shouldn’t it be “bash $: sudo flash.sh” ? Therefore I tried both.
What mistake did I make?