[One (M7) Q&A, Help & Troubleshooting] Nokiacrazi:
So some back story.

Was using the phone unlocked, rooted, s-off, custom recovery, rom etc, all fine. My uncle needed a phone, so I said I can give it him. Proceeded to give it him, but one app (banking app) wasnt working due to root. So I said ok, ill fix it, (make it stock).

Ran the following RUU which I have used previously, worked fine.

RUU_M7_UL_JB_50_HTC_Europe_1.28.401.7_Radio_4A.13.3231.27_10.31.1131.05_release_310878_signed

So, stock recovery, stock ROM, unrooted etc. Re added his google account etc, all his stuff, it received OTA to latest, all working fine. But then the WiFi wouldnt work. It would appear to connect but just simply would not connect (looked like attempting to connect). Tried multiple 'solutions' none of which worked. Thought maybe its the latest update (but this was running previously and it was fine). Anyway downgraded again to lower ROM and suddenly WiFi is still not working, same issue. Thought okay to eliminate software, ill re install custom rom/kernal etc. So did that, unlocked, custom recovery, custom rom, custom kernal (in multiple configurations etc), WiFi seemingly won't work. Concluded that the WiFi is hardware issue so I want to RMA it. Anyway came to run the RUU and keep getting errors. Sometimes error code 155 on the RUU software, but basically wont work.

Tried using the below RUU (md5 is fine).

RUU_M7_UL_K44_SENSE55_MR_HTC_Europe_4.19.401.9_R_Radio_4A.23.3263.28_10.38r.1157.04L_release_353069_signed_2-1

HTC_Fastboot.exe is the error I get while its 1/5 sending.

Nothing seems to work. Tried using ruu.zips and says something like android info parsing error or something.

Below is extract of output from ruu_log file

<T145628><DEBUG><OUT>sending 'zip' (1008322 KB)... OKAY</OUT>
</DEBUG></T145628>
<T145628><DEBUG><OUT>writing 'zip'... INFOrom parsing start ...</OUT>
</DEBUG></T145628>
<T145633><DEBUG><OUT>INFOrom parsing finish ...</OUT>
</DEBUG></T145633>
<T145633><DEBUG><OUT>INFOzip header checking...</OUT>
</DEBUG></T145633>
<T145633><DEBUG><OUT>INFOzip info parsing...</OUT>
</DEBUG></T145633>
<T145634><DEBUG><OUT>INFORead zipped android_info fail</OUT>
</DEBUG></T145634>
<T145634><DEBUG><OUT>FAILED (status read failed (Too many links))</OUT>

Bascially just want to get back to stock so I can RMA it.

getvar all below and screenshot of bootloader info

C:\mini-sdk>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.56.0000
(bootloader) version-baseband: 4A.23.3263.28
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 4.19.401.8
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno:
(bootloader) imei:
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: HTC__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 4281mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-bee46337
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.080s

C:\mini-sdk>

Help is sincerly appreciated. Oh and inb4 use search and read.