Lg Phone Goes Straight to Firmware Update
Firmware Update screen whenever booting, 633a b50, can’t flash ROM. Is in that location a fix?
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jeremyn87 -
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I tried downgrading the android version from 20a to 10a, and information technology failed. Afterward, whenever I try to turn on the telephone, it goes straight to the firmware update screen. Lawmaking on the bottom is 633a b50.
When I endeavour to reflash a kdz (either 20a or 20c) in LG Wink Tool, it fails after 4%, saying “0x2000, h83020a00.dz file does NOT back up.”
LG Up says the kdz is invalid.
LG Bridge doesn’t recognize the phone.
Uppercut doesn’t work on the figurer (is it considering it’s Windows 10?).
Is there anything I tin do? I’ve tried searching but tin’t find a solution that’s working for me.
(edit: information technology’s the h830 model from tmobile)
Thank you
*enter download mode by plugging in your phone while its off with the book upwardly bottom held.*/and the usb is in your figurer
Thanks. I just tried all that – uninstalled the dll and LGUP and so reinstalled them, connected my telephone in download mode (though it still went directly to that firmware update screen with the same code) – simply I still got the “this app can’t run on your PC” alarm when I tried Uppercut :/
First of all what PC practise yous take and what operating organization is it on. Also tin can u boot into fastboot? If so flash twrp and try to flash a nougat kdz from twrp. If yous can’t boot into twrp, try flashing the kdz of the update you was trying to remove or alternatively try this method posted past this guy on reddit:
https://www.reddit.com/r/lgg5/comments/4xrg4w/lgg5_is_stuck_in_firmware_update_purgatory/
I can boot into fastboot, but when I tried to unlock the bootloader, the computer said waiting for device. I tried uninstalling/deleting the drivers from the registry, rebooting, so reinstalling them, but that didn’t help. So I was never able to root the phone and wink twrp.
I tried to reset the phone. I managed to become to the reset screen later a few tries, merely after agreeing to the reset, it goes back to the firmware update screen.
I tried the play tricks from reddit a few times, but that didn’t piece of work. Took me to the firmware update screen
It’s a Dell. The OS is Windows 10 Pro.
I can boot into fastboot, simply when I tried to unlock the bootloader, the computer said waiting for device. I tried uninstalling/deleting the drivers from the registry, rebooting, then reinstalling them, but that didn’t aid. So I was never able to root the phone and flash twrp.
I tried to reset the phone. I managed to get to the reset screen afterwards a few tries, simply later on agreeing to the reset, it goes back to the firmware update screen.
I tried the play a joke on from reddit a few times, merely that didn’t piece of work. Took me to the firmware update screen
I think yous can prepare waiting for device by flashing the unlock.bin file again past fastboot wink unlock unlock.bin or effort fastboot unlock oem
I wanted to follow up that I fixed the issue.
I discovered that the exe file for Uppercut was 0 bytes.
I re-downloaded the Uppercut zip file and unzipped it again, then realized that Avast kept putting the exe in the virus breast, which is why the file was missing. It had like 5 copies of the Uppercut.exe in the chest, then it isolated the file every time I unzipped the binder.
I disabled Avast, unzipped Uppercut again, and saw the exe had the boxing glove icon and is 4.07 mb.
I plugged in the phone, booted up Uppercut, and LG UP started. I added the kdz.
I forget if I did “update” or “refurbish” in LG UP (I used the second 1 from the left, since the furthest pick didn’t work), then it loaded and restarted the phone.
Thanks for everyone’s assist. I capeesh all the effort put into giving advice and developing the software.
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