Wednesday, 20 July 2016

Out of Options and Ideas - Need Help Please [Boot Loop][Soft Brick]



So I plug my HTC One (Model: HTC6500L) into my PC to transfer some SSL certifications to my phone. However, before I can manage that HTC Sync says Verizon has an update for me, which I found odd anyway. Against my better judgment I go ahead and try updating. Phone restarts multiple times during the update, nothing abnormal. I check back on Sync's progress once I notice my phones not loading the update anymore and it says it failed. Now whenever I power my phone on it goes through the htc android white screen and then . . . does nothing. It just stays on a black screen until I force power it off, which actually just makes it reboot and do the same thing (looping). Here's the kicker, my PC no longer recognizes my phone and the recovery and factory reset options in the bootloader don't work. I've erased my cache and formatted it from a half working recovery screen, but it won't actually recover anything.

So, my question is can I somehow recover my phone to factory settings using fastboot that I'm not aware of? My bootloader is locked and it's a VZW phone so yea. It's also running HBOOT 1.61. I'd be more than happy to use sunshine, but I'm under the impression that the phone has to be usable before I can use sunshine to unlock my bootloader. The phone was completely stock before this.

Not sure it helps any but I can contact my phone using fastboot usb and here is the getvar all:




(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 1.13.41.1209
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 6.22.605.6
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: FA37HS915851
(bootloader) imei: 990004280452313
(bootloader) meid: 99000428045231
(bootloader) product: m7_wlv
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0731000
(bootloader) cidnum: VZW__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 4342mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-0e2a13e5
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.101s



I'm open to any ideas you guys may have, or something that I may be missing.



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