[One (M7) Q&A, Help & Troubleshooting] Alva:
I got HTC M7 DUAL, rebooting after startup

The problem is I dont remember which exatcly cid was on the device (probable HTC__612, HTC_044)

I tried many ruu and firmwares before flashing them, but I always stuck at flashing qsc

Here is the log getvar all

version: 0.5

version-bootloader: 2.49.0000

version-baseband: 1.01.32.1115

version-cpld: None

version-microp: None

version-main: 7.17.500.9

version-misc: PVT SHIP S-OFF

serialno: HC3B4MP00609

imei: 357607059383688

meid: A1000037AE23E0

product: m7cdwg

platform: HBOOT-8064

modelid: PN0751000

cidnum: 11111111

battery-status: good

battery-voltage: 3668mV

partition-layout: Generic

security: off

build-mode: SHIP

boot-mode: FASTBOOT

commitno-bootloader: dirty-d0e3b226

hbootpreupdate: 11

gencheckpt: 0

Here is the log of flashing firmware

C:\1>fastboot flash zip PN07IMG_M7C_DWG_L50_SENSE60_MR_APTG_TW_7.17.zip

sending 'zip' (170792 KB)...

OKAY [ 8.578s]

writing 'zip'...

(bootloader) zip header checking...

(bootloader) shift signature_size for header checking...

(bootloader) zip info parsing...

(bootloader) checking model ID...

(bootloader) checking custom ID...

(bootloader) start image[boot] unzipping & flushing...

(bootloader) [RUU]UZ,boot,0

(bootloader) [RUU]UZ,boot,14

(bootloader) [RUU]UZ,boot,26

(bootloader) [RUU]UZ,boot,38

(bootloader) [RUU]UZ,boot,50

(bootloader) [RUU]UZ,boot,61

(bootloader) [RUU]UZ,boot,74

(bootloader) [RUU]UZ,boot,86

(bootloader) [RUU]UZ,boot,99

(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 & flushing...

(bootloader) [RUU]UZ,recovery,0

(bootloader) [RUU]UZ,recovery,6

(bootloader) [RUU]UZ,recovery,13

(bootloader) [RUU]UZ,recovery,20

(bootloader) [RUU]UZ,recovery,27

(bootloader) [RUU]UZ,recovery,33

(bootloader) [RUU]UZ,recovery,51

(bootloader) [RUU]UZ,recovery,58

(bootloader) [RUU]UZ,recovery,65

(bootloader) [RUU]UZ,recovery,72

(bootloader) [RUU]UZ,recovery,80

(bootloader) [RUU]UZ,recovery,86

(bootloader) [RUU]UZ,recovery,92

(bootloader) [RUU]UZ,recovery,99

(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[sp1] unzipping & flushing...

(bootloader) [RUU]UZ,sp1,0

(bootloader) [RUU]UZ,sp1,99

(bootloader) [RUU]UZ,sp1,100

(bootloader) [RUU]WP,sp1,0

(bootloader) [RUU]WP,sp1,100

(bootloader) ...... Successful

(bootloader) start image[dzdata] unzipping & flushing...

(bootloader) [RUU]UZ,dzdata,0

(bootloader) [RUU]UZ,dzdata,6

(bootloader) [RUU]UZ,dzdata,12

(bootloader) [RUU]UZ,dzdata,25

(bootloader) [RUU]UZ,dzdata,30

(bootloader) [RUU]UZ,dzdata,36

(bootloader) [RUU]UZ,dzdata,42

(bootloader) [RUU]UZ,dzdata,48

(bootloader) [RUU]UZ,dzdata,54

(bootloader) [RUU]UZ,dzdata,61

(bootloader) [RUU]UZ,dzdata,66

(bootloader) [RUU]UZ,dzdata,72

(bootloader) [RUU]UZ,dzdata,81

(bootloader) [RUU]UZ,dzdata,90

(bootloader) [RUU]UZ,dzdata,96

(bootloader) [RUU]UZ,dzdata,100

(bootloader) [RUU]WP,dzdata,0

(bootloader) [RUU]WP,dzdata,25

(bootloader) [RUU]WP,dzdata,37

(bootloader) [RUU]WP,dzdata,43

(bootloader) [RUU]WP,dzdata,62

(bootloader) [RUU]WP,dzdata,67

(bootloader) [RUU]WP,dzdata,87

(bootloader) [RUU]WP,dzdata,99

(bootloader) [RUU]WP,dzdata,100

(bootloader) ...... Successful

(bootloader) start image[adsp] unzipping & flushing...

(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[pg2fs_spcustom] unzipping & flushing...

(bootloader) [RUU]UZ,pg2fs_spcustom,0

(bootloader) [RUU]UZ,pg2fs_spcustom,38

(bootloader) [RUU]UZ,pg2fs_spcustom,99

(bootloader) [RUU]UZ,pg2fs_spcustom,100

(bootloader) ...... Successful

(bootloader) start image[wcnss] unzipping & flushing...

(bootloader) [RUU]UZ,wcnss,0

(bootloader) [RUU]UZ,wcnss,45

(bootloader) [RUU]UZ,wcnss,88

(bootloader) [RUU]UZ,wcnss,100

(bootloader) [RUU]WP,wcnss,0

(bootloader) [RUU]WP,wcnss,100

(bootloader) ...... Successful

(bootloader) start image[tp] unzipping & flushing...

(bootloader) [RUU]UZ,tp,0

(bootloader) [RUU]UZ,tp,100

(bootloader) ...... Successful

(bootloader) start image[qsc] unzipping & flushing...

(bootloader) [RUU]UZ,qsc,0

(bootloader) [RUU]UZ,qsc,10

(bootloader) [RUU]UZ,qsc,20

(bootloader) [RUU]UZ,qsc,30

(bootloader) [RUU]UZ,qsc,41

(bootloader) [RUU]UZ,qsc,51

(bootloader) [RUU]UZ,qsc,64

(bootloader) [RUU]UZ,qsc,74

(bootloader) [RUU]UZ,qsc,84

(bootloader) [RUU]UZ,qsc,94

(bootloader) [RUU]UZ,qsc,100

FAILED (status read failed (Too many links))

finished. total time: 190.359s