#Qualcomm HS USB QDLoader 9008 COM4 lg how to
#Qualcomm HS USB QDLoader 9008 COM4 lg zip
#Qualcomm HS USB QDLoader 9008 COM4 lg download

I probably didn't need it, however I was getting many ' Download Fail:Sahara Fail:QSaharaServer Fail rocess fail' errors. I saw that I could have this done remotely with those who owned an Octopusbox by hooking up via some websites or the V40 Telegram group - sadly both felt a little like giving up, and I couldn't afford one of the boxes so. unlock the bootloader, etc.) then I was not going to get a phone that would boot up, certainly patching the boot in a KDZ image was not going to work. However, I am a long way from root as my reading around this informed me that unless I could break the QCom Chain of Trust (eg. Ok, so now I learnt that IMEI and OEM Device-ID are a more integral part of the phone, and this flash has only brought me useful security fixes that my previous would not have - so that's good. And this worked perfectly, even though there were rumours around that such an indiscriminate flashing could be very dangerous and brick my phone - so beware and be careful! From searching around the only way I could force this was to use the LGUP_Cmd.exe from the LGUP v1.15 Developer version. Then following guide I evenutally ran into the CrossDL 'Error 0圆004 OPEN_ESA_DS > OPEN_EU_DS'. So my first thought was: could I perhaps flash an EU image onto the phone and also get a bunch of security upgrades too! So I downloaded the latest one, V20e-LAO-COM. I naïvely thought a combination of LGUP Guide and some KDZ tweaking from would get me there however, I was about to run in to two snags: CrossDL errors and Chain of Trust issues I missed that it was only for one market (come on LG, please do better!)Īnyway, challenge was set! All I really wanted was to have root.

I started with an LM-V405EBW V20a-IND-XX, so that meant I was not able to unlock the bootloader using the official LG method - I've got to admit, I liked the LG V40 phone, and it was a good price, and I thought it had developer support. Ok, so my initial goal was to get root on my LG V40. But first, I'd not have got anywhere if it wasn't for a bunch of you on here, so many thanks to and many others! And I may as well pre-thank as his threads are coming soon enough. HI all, I just wanted to share my experience of this that may give some extra help for others going through this. Incorrectly referred to EDL than Download mode If you've successfully booted into EDL, your screen will be completely blank and the device manager will show (Under COM Ports): Qualcomm HS-USB QDLoader 9008 As soon as your screen blanks, rapidly start pressing volume up.Ĥ. My fault, I'm all over the place with this.

#Qualcomm HS USB QDLoader 9008 COM4 lg zip

I'm providing the zip to QPST (It's actually required) to install. It turns out the reason QFIL is failing is because it's missing quite a bit of stuff.

The frp image will be provided in the attachments section. If you don't have the 'Enable OEM Unlock' option in developer options, you'll have to flash frp with the v35 engineering bootloader. You'll be stuck with the red triangle otherwise. Make sure you have 'Enable OEM Unlock' enabled in developer options, along with adb debugging.

#Qualcomm HS USB QDLoader 9008 COM4 lg how to

This Guide will explain how to unlock your LG V40 (Every variant except T-Mobile)