[One (M7) Q&A, Help & Troubleshooting] Dafuqhappned:
Hello,

i follwed your advice and flashed the firmware.zip:

< waiting for device >

sending 'zip' (41196 KB)...

OKAY [ 3.476s]

writing 'zip'...

(bootloader) adopting the signature contained in

(bootloader) signature checking...

(bootloader) zip header checking...

(bootloader) zip info parsing...

(bootloader) checking model ID...

(bootloader) checking custom ID...

(bootloader) checking main version...

(bootloader) checking hboot version...

(bootloader) start image[adsp] unzipping & flush

(bootloader) [RUU]UZ,adsp,0

(bootloader) [RUU]UZ,adsp,16

(bootloader) [RUU]UZ,adsp,26

(bootloader) [RUU]UZ,adsp,37

(bootloader) [RUU]UZ,adsp,49

(bootloader) [RUU]UZ,adsp,60

(bootloader) [RUU]UZ,adsp,71

(bootloader) [RUU]UZ,adsp,82

(bootloader) [RUU]UZ,adsp,94

(bootloader) [RUU]UZ,adsp,100

(bootloader) [RUU]WP,adsp,0

(bootloader) [RUU]WP,adsp,100

(bootloader) ...... Successful

(bootloader) start image[boot] unzipping & flush

(bootloader) [RUU]UZ,boot,0

(bootloader) [RUU]UZ,boot,13

(bootloader) [RUU]UZ,boot,27

(bootloader) [RUU]UZ,boot,40

(bootloader) [RUU]UZ,boot,54

(bootloader) [RUU]UZ,boot,66

(bootloader) [RUU]UZ,boot,80

(bootloader) [RUU]UZ,boot,94

(bootloader) [RUU]UZ,boot,100

(bootloader) [RUU]WP,boot,0

(bootloader) [RUU]WP,boot,99

(bootloader) [RUU]WP,boot,100

(bootloader) ...... Successful

(bootloader) start image[recovery] unzipping & f

(bootloader) [RUU]UZ,recovery,0

(bootloader) [RUU]UZ,recovery,12

(bootloader) [RUU]UZ,recovery,23

(bootloader) [RUU]UZ,recovery,36

(bootloader) [RUU]UZ,recovery,48

(bootloader) [RUU]UZ,recovery,58

(bootloader) [RUU]UZ,recovery,68

(bootloader) [RUU]UZ,recovery,82

(bootloader) [RUU]UZ,recovery,94

(bootloader) [RUU]UZ,recovery,100

(bootloader) [RUU]WP,recovery,0

(bootloader) [RUU]WP,recovery,99

(bootloader) [RUU]WP,recovery,100

(bootloader) ...... Successful

(bootloader) start image[rpm] unzipping & flushi

(bootloader) [RUU]UZ,rpm,0

(bootloader) [RUU]UZ,rpm,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[sbl1-1] unzipping & flu

(bootloader) [RUU]UZ,sbl1-1,0

(bootloader) [RUU]UZ,sbl1-1,100

(bootloader) signature checking...

(bootloader) verified fail

(bootloader) ..... Bypassed

(bootloader) start image[sbl1-2] unzipping & flu

(bootloader) [RUU]UZ,sbl1-2,0

(bootloader) [RUU]UZ,sbl1-2,100

(bootloader) signature checking...

(bootloader) verified fail

(bootloader) ..... Bypassed

(bootloader) start image[sbl1-3] unzipping & flu

(bootloader) [RUU]UZ,sbl1-3,0

(bootloader) [RUU]UZ,sbl1-3,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[sbl2] unzipping & flush

(bootloader) [RUU]UZ,sbl2,0

(bootloader) [RUU]UZ,sbl2,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[sbl3] unzipping & flush

(bootloader) [RUU]UZ,sbl3,0

(bootloader) [RUU]UZ,sbl3,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[tp] unzipping & flushin

(bootloader) [RUU]UZ,tp,0

(bootloader) [RUU]UZ,tp,100

(bootloader) ...... Successful

(bootloader) start image[tz] unzipping & flushin

(bootloader) [RUU]UZ,tz,0

(bootloader) [RUU]UZ,tz,100

(bootloader) signature checking...

(bootloader) ...... Successful

(bootloader) start image[radio] unzipping & flus

(bootloader) [RUU]UZ,radio,0

(bootloader) [RUU]UZ,radio,7

(bootloader) [RUU]UZ,radio,13

(bootloader) [RUU]UZ,radio,20

(bootloader) [RUU]UZ,radio,26

(bootloader) [RUU]UZ,radio,33

(bootloader) [RUU]UZ,radio,40

(bootloader) [RUU]UZ,radio,46

(bootloader) [RUU]UZ,radio,53

(bootloader) [RUU]UZ,radio,59

(bootloader) [RUU]UZ,radio,67

(bootloader) [RUU]UZ,radio,73

(bootloader) [RUU]UZ,radio,79

(bootloader) [RUU]UZ,radio,87

(bootloader) [RUU]UZ,radio,93

(bootloader) [RUU]UZ,radio,99

(bootloader) [RUU]UZ,radio,100

(bootloader) [RUU]WP,radio,0

(bootloader) [RUU]WP,radio,26

(bootloader) [RUU]WP,radio,53

(bootloader) [RUU]WP,radio,79

(bootloader) [RUU]WP,radio,100

(bootloader) ...... Successful

OKAY [ 55.162s]

finished. total time: 58.642s

It still runs into a bootloop, then i tried to unlock the bootloader and it´s still locked. :/