Is there any possible way to fix a hard brick on this phone (surnia)? I applied an OTA update but I had the wrong bootloader installed and the phone will no longer turn on. I read somewhere I need the moto USB drivers, mfastboot, the correct firmware, as well as the riffbox jtag drivers and qboot but I haven't been able to find the correct qboot for our device.
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I was trying to unlock with gc pro key with sprint unlock to work with gsm carriers and it didnt work for me. So i tried a different formula which i flashed a firmware "ZV3" on Z3X Box and i was running on ZV5. Now the phone doesnt turn on and when connected to computer the usb driver says "Qualcomm Usb USB QDLoader 9008. Any solutions will be highly appreciated and would save me on having to buy a customer a new phone.
First lesson.. don't downgrade any lg latest phones, 2nd dont use boxes too flash it, use lgup so you can get warning of laf downgrade. 3rd search medusa or z3x jtag if they support jtag, or if you smart enough too find pinoits on board for jtag.
xplict310 said:
I was trying to unlock with gc pro key with sprint unlock to work with gsm carriers and it didnt work for me. So i tried a different formula which i flashed a firmware "ZV3" on Z3X Box and i was running on ZV5. Now the phone doesnt turn on and when connected to computer the usb driver says "Qualcomm Usb USB QDLoader 9008. Any solutions will be highly appreciated and would save me on having to buy a customer a new phone.
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i also bricked my ls775 any one have system dump can write in sdcard may be get download mode thanks
ls775 rom dump.
gdeepp said:
i also bricked my ls775 any one have system dump can write in sdcard may be get download mode thanks
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dear sr. i have zv5 and zv7 rom dumps of this phone, thing is that partitions are not the same in both versions, so you need to know which one you had on your device, if you know to flash this with sd card i'll provide both software versions for free, as long as you are willing to share the "flashing with sd" tutorial, if it actually works of course. by the way, both versions were dumped with z3x.
ls775 rom dump
hcom said:
dear sr. i have zv5 and zv7 rom dumps of this phone, thing is that partitions are not the same in both versions, so you need to know which one you had on your device, if you know to flash this with sd card i'll provide both software versions for free, as long as you are willing to share the "flashing with sd" tutorial, if it actually works of course. by the way, both versions were dumped with z3x.
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bro i was bricked on ZV5 so u only upload it on google drive or mega.....also if u have any knowledge about Sd card flash also share it thanks
ls775 qdloader 9008
Well guys, i have one piece in the same condition, I have z3x but there is no support for this model, no firmwares no jtag files or even pinout, if any of you find the way to flash the emmc back in to the phone please let me know. i can offer you the extracted files for version zv8 and zva, if someone needs them to test or whatever i am willing to share.
have a nice day
lo solucione amigos
Hey. At the start I will say right away that my English is not perfect and my syntax may be incorrect. I have a problem with my V10. A few days ago I uploaded Android 7 in Turkish. The phone worked well for one day. The next day I watched a video on YouTube, after which the phone hanged. I pulled out the battery, put it back on, but the phone died. The computer in the COM ports appeared as a Qualcomm HS-USB QDLoader 9008. I used this unbrick guide on the phone, after many attempts to re-download the software (except the v30 with the upgrade option, because trying v10 or v20 always appeared error At 14%, I could not do the refubrish option because it was an error that the file could not be loaded using this option.) Glad that I fixed my phone I started configuring the phone, after which it hanged and restarted. Then I decided to do a hard reset. After that, the phone does not rise again. I read somewhere that the eMMc was corrupted and only the motherboard was broken, so my question is: do you have an unlocked bootloader and software for the 32GB H960ATR version can I give you a phone for a warranty? In such a situation, are they able to check what version of the software I have and I have unlocked bootloader? Is there any option to lock in this case bootloader having copies of bootloader files before unlocking it?
i was going to flash the turkish kdz.................
after this i will think
i feel sorry for you
Hello, I made the mistake of trying to use a remote unlocking service on eBay to unlock my LS992, but the person performing the operation somehow managed to brick my phone. The device is stuck on download mode, and though he attempted to re-flash the firmware it was unsuccessful. I was on the line with him for several hours with no fix in sight. He claims that the phone was on software version ZVA, but I am unable to confirm that as the phone is bricked, however, when I connect to LGUP it reports the version as LS992V3. I'm not sure if it is correct.
So the bottom line is, I would like to try to reflash the phone for myself, but I am unable to find the .dll files for the Sprint variant anywhere to flash with LG UP. I'm also unsure of what version stock firmware I should flash, as he said that flashing the wrong firmware might hard brick. Any insight on what to do will be greatly appreciated, or at the very the correct .dll file to use when flashing.
Thank you for your time and consideration.
hi!
after reading all related post in this forum and searching google for ages, i am still not able to unlock my z5c's bootloader. it is not a lack of skills or know-how - i have successfully unlocked my z1c and z3c - but this one simply does not unlock.
i have tried both windows and linux, used shell and flashtool, all drivers properly installed, phone is correctly recognized, bootloader unlock is positive, oem unlock and usb-debugging are activated, phone is in fastboot but i still end up with error "command did not succeed". flashtool additionally shows "oem unlock not activated?". it is, but doesn't seem to have any effect.
i also tried to include the .txt file with the unlockcode into flashtools filestructure: flashtool does something but can't finish the unlock proccess and my phone is not resetting.
i even tried those one-click unlocker without success.
and there is something fishy about this phone: three month ago i got it brandnew from a vendor in china via ebay and first thing i did was connecting it to the pc companion to upgrade the firmware which was 5.1 and it told me, firmware was up to date... so i tried the repair option and it told me "that due to it's prototype status it can only be upgraded from certain ips" - although the phone does not show any hints of being a prototype, neither software- nor hardwarewise and even if it was, it wouldn't prevent the bootloader from being unlocked (afaik).
so you guys are my last hope! any further ideas???
regards,
andi
Hmm... Possibly not the solution but have you tried enabling "Unknown Sources" as well?
Another thing is - you can try flashing a later version of the firmware with Flashtool - one that is common. Afaik there are some versions that have trouble unlocking. Try flashing something like Nordic Unbranded, boot it up, make the settings again.
P.S. Flashing does NOT remove the old leftover firmware - it just writes on top. So you should format the partitions (/system, /data, /cache, /dalvik-cache) before flashing in order to start clean.
when i couldn't upgrade the firmware via pc-companion i used flashtool to flash 7.1.1 (some german version) which i kept ever since. so flashing a different firmware before unlocking is something worth trying? i thought of this as well but never actually tried it because i was just too lazy going though all the setup process again if the attempt failed just like the others... but i'll give it a try then!
and thanks for the input!
Hy,
For me i had to make two steps :
- Flash a non-branded firmware from Xperifirm
- Network unlock it (actually for me it unlocked automatically at the end of the warranty ). This step it is critical (as i was informed in the Sony store)
Then the normal cmd command through adb worked fine.
Basically for me the network lock / warranty was the issue that prevented me to unlock the bootloader
thank you very much for your Input! but there is no network lock...
what i was going to do was flashing a different firmware and try again - and there is something else i didn't think of: the usb2 connector of my mainboard is blocked by an infrared device to power up my pc by voice command via alexa and a harmony hub. and to still be able to use the front usb ports of my case i connected them with an adapter cable to a free usb3 socket on the mainboard…
so it might have been the firmware, the usb2 port on a usb3 socket or prototype-status that caused the trouble - but i'll never know cause basically i'll give up on that phone since more issues occured… i contacted the vendor yesterday and it seems i'll get a full refund!
i now got my hands on a shiny new galaxy s7 and hopefully i'll experience the joys of oreo 8.1 and lineage 15.1 anywhere soon without the hazzle!
thanks again for your help and regards,
andi
Can anyone help. I brick my phone, and need firmware for qfil