I tried to flash CM11 on my VS980, but I just got stuck in LG logo bootloop. I managed to factory reset and get into CWM, but my PC refuses to recognize it as an adb device, and I can't mount USB OTG with CWM for some reason. I've tried various uninstalls/reinstalls of the drivers to no avail. What's my next step?
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So I updated my Nexus 7 to CM 10.2 and now I can't get the play store or rom manager to even work. On top of that when I try to manually boot into clockworkmod I don't even get the recovery option in the bootloader. USB debugging isn't recognized at all. I've tried reinstalling the drivers but with no luck. Am I stuck in this situation?
this is my spare Verizon LG G2
I'm stuck in a boot loop so when I try to flash CM through TWRP + OTG I get an error. After some searching, I found that someone got it fixed but updating TWRP. I noticed mines is out of date so I'm wondering how can I update it if I'm stuck in a boot loop? I tried downloading it onto a flash drive and flashing it via OTG but I get an error.
Any advice is appreciated!
Hi, I made a really big mess. After perusing through the threads, I read that you had to be on bootstack 39a to flash lollipop. I was on 24a, 4.4.2. I booted to recovery and backed up my system then flashed bootstack 39a and wiped cache. Sadly I am now getting secure booting error cause boot certification verify.
Update: I was able to get to recovery and was able to flash my backup file. However, while flashing the backup the screen suddenly died. I left it alone for a few minutes, now however it is unresponsive and wont event light up when plugged for charging. Help.. Thank you in advance.
Update: My device is not being recognized by adb. And the device manager is indicating the there are no drivers for the lg g2 vs980. Its marked with the yellow exclamation point. I think usb debugging got disabled when I flashed boot stack 39a. I've been trying to no avail to have it recognized constantly reinstalling lg drivers...
how about download mode ?
I have a LG G2 D800. I had TWRP installed and using that TWRP I tried to install BlurOS. The installation instructions for this rom are:
Reboot to Recovery
Full wipe (Dalvik, Cache, System & Data)
Flash "BlurOS LG G2"
Flash Bootstack
reboot
I did all of them but the link provided for the Bootstack by the OP was dead (and still is) so I flashed the hybrid bootstack (which is what is recommended by the OP in the rom's thread due to the link being dead).
I don't know if that was the problem but after that, I only had a bootloop without TWRP or download mode and when I connected my device to a PC, I had about 11 drives mounted and asking to be formatted and recognised by the PC as qhsusb_bulk in device manager. So I then tried this but it made the device even worse and now it is unrecognisable by a PC.
When I turn on the device now, all I get is a bootloop with LG logo. If I connect it with a PC or charger while it is turned off, it turns on and gets in the bootloop. The PC shows no sign of recognition of the device (neither in Device Manager, nor in Disk Management) when I connect it via USB.
I have also tried this method in Ubuntu, but the device was not detected again.
I basically have no TWRP, no Download Mode no fastboot and no PC recognition so since I seem to be deeply bricked, I am willing to try anything.
You have to return the device back into the qhsusb_bulk you described above. Here is a tutorial..
hello,
as the title says, my phone bricked while trying to go back to stock rom. this is what i did: i had a well working meticulus custom rom + the meticulus twrp recovery on my phone. thing is i need the google apps and they are not supported on meticulus roms. so i tried to go back to rom, downloaded a stock rom and tried to flash it with dragging it onto my sdcard and installing it from there. so this is when it bricked, the huawei logo appears at the start but it stays and nothing will install.
i tried to reinstall the adb drivers, no success. i can only use the bootloader but i can only flash a recovery, after trying to boot into the recovery via fastboot boot recovery.img it won´t do a thing. also the recovery is stock recovery all of a sudden (erecovery). and there i only have the option to "download latest version and recovery" but that gives an error aswell.
i´ve tried to reinstall drivers, no luck. when i do a fastboot devices it shows my device but when i do adb devices it doesn´t show up anything. so the usb driver is somewhat corrupted. my computer detects the phone when in fastboot only.
i´ve tried to reinstall the drivers a hundred times, i can´t get the phone to work anymore.
i would really appreciate it if someone helps me out.