Hi.
My phone stopped responding today so I removed battery and turned it on again. But all I see is LG logo. When I choose hard reset it just goes back to LG logo and nothing happens.
I can go in download mode (download mode title on screen and nothing else, same as here: https://cdn-images.xda-developers.com/direct/2/8/1/4/2/5/7/image2.png) but my PC doesnt see my phone. So I cant try to fix via PC Suite or just flash stock rom again.
Phone is unrooted, stock 20f rom.
Please help me
I had lg flash tool open and I plugged in my phone and it started to do something so I unplugged but now I cant boot into the os, download mode or fast boot. When In try it just shows the boot logo for a few seconds and then flashes off. It wont let me boot it into download mode to flash stock, I can't boot it into fast boot either. Please any help is appreciated I tried everything.
Lg g3 d852 rogers v10b
largefoot said:
I had lg flash tool open and I plugged in my phone and it started to do something so I unplugged but now I cant boot into the os, download mode or fast boot. When In try it just shows the boot logo for a few seconds and then flashes off. It wont let me boot it into download mode to flash stock, I can't boot it into fast boot either. Please any help is appreciated I tried everything.
Lg g3 d852 rogers v10b
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Click to collapse
Just got it to boot into the factory data reset, still have no idea how to fix this though.
largefoot said:
I had lg flash tool open and I plugged in my phone and it started to do something so I unplugged but now I cant boot into the os, download mode or fast boot. When In try it just shows the boot logo for a few seconds and then flashes off. It wont let me boot it into download mode to flash stock, I can't boot it into fast boot either. Please any help is appreciated I tried everything.
Lg g3 d852 rogers v10b
Click to expand...
Click to collapse
what does the phone show up as when you plug it into the computer?
itsbighead said:
what does the phone show up as when you plug it into the computer?
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Click to collapse
It's not recognized anywhere, when i plug it in it just starts boot looping
So I'm pretty sure there's nothing I can do, I wasn't rooted so I can access fastboot and I don't have a custom recovery. Should I go ahead and sell this for parts and buy a new phone?
use the key combo (which should be volume down+power when off and when you see the lg screen) to boot into the factory reset mode
Hey guys,
Just a few days ago I received my LG Optimus G PRO F240S. I did some tinkering around with it and when i restarted my phone it was stuck on boot logo and in the corner it it read "boot certification error" I attempted to fix this by using LG's Mobile support tool but it said cant connect to servers.
And now whenever i boot my phone up download mode pops up.
Any help would be appreciated!
Hello, my lg g3 has gone strange. Whenever I try to enter the system, it goes into download mode for some random reason? Is there a fix to this and is it bricked? It is running android kitkat 4.4.2
Was the phone in the middle of any upgrade or it went by itself to Download mode?
My LG G4 doesn't boot into download mode and LGUP doesn't recognize it. Whenever I power on my phone it boots to firmware update screen and it says: 633A B100 modified. The problem is that I can't do anything. I can't go into download mode or recovery.
This question is similar but I can't find the solution.
https://forum.xda-developers.com/g4/help/lg-g4-stuck-firmware-update-screen-t3675998