Hi,
I am trying to flash firmware to my g3 after it developed a problem where it couldn't connect to the cell network.
I flashed stock firmware but it then had a problem where it crashed when starting up (at the network search point).
Now Im trying to flash it again after a reset didn't work, but it's not staying in download mode. It goes into download mode with the small download mode message, but after 10 seconds the screen goes black and lgflashtool continues unable to see the phone. When the screen goes black we get a sound from windows (the typical device CONNECTED sound).
Anything I can try?
Related
Im having trouble turning on my lg g2. My phone died last night and is unresponsive if I dont have it plugged in (like a normal dead phone) however, when it is plugged in the LG boot logo appears but then disappears after about 4 seconds followed by the red light blinking a couple of times and then the cycle repeats. I had my phone charging all night and i woke up to it still being in this cycle.
A couple of side notes:
I can enter download mode, although i am unsure if my computer is able to recognize the device
I am rooted
I cant enter recovery mode. the closest i have gotten is the "recovery mode screen.." then the phone powers off.
my device is an ls980 on sprint
Any help is appreciated and I am willing to factory reset as a last resort
did u find aby solution? as I am having same problem wont tun on or charge at all
If you can enter download mode, do it and see if the computer recognizes it. If it does then go ahead and flash the stock firmware using LG Flash Tool. If it doesn't install the LG drivers found on XDA.
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
Hey im using a d855. Recently i was on on CM 13 and my phone got in a bootloop. I then tried to flash different roms from TWRP, tried to clear dalvik and cache but failed. Because every time i tried doing that TWRP was unable to mount cache/system etc and couldnt wipe anything. Then I decided to go back to stock. I used the TOT method. While the installation was going on in the LG flash tool it got stuck about 30-40 percent and a fail message popped up. It was because my phone randomly just shut off in the middle of the installation. So, i tried to do it all over again, but this time i cant even get into the download mode. When i hold down the volume up button and plug in the USB the phone goes directly to the LG screen and then goes into the "Firmware Update" screen. I tried to install the stock rom in this state, but this tie the installer stops at 5 percent and an error saying "cant get into download mode" pops up.
Now, theres no twrp, when i try to get into recovery it goes straight back to the firmware update screen. Turning the phone on normally also has the same result. I am using a USB 2.0 .
What should I do? Is there any way to save this thing? Or should I call it quits and declare it dead?
TIA
use LG mobile support tool - put into download mode, now DON'T click start upgrade - Rather goto options then click update recovery - this will write slowly the complete firmware back to phone to fix corrupted files etc - will take 57+ mins and may seem stuck from 0% to 22%, it's not just wait it out . 1 hour + to fix.
Hi,
I recently installed flashify on my LG G3. It was sometimes switching off during use and I thought to try and install new ROM.
Now however, it does not start. Going into recovery mode returns an error 'Secure boot error' and leads to black screen with red/blue LED fash. Going into download mode causes a message to appear in small text in the middle of screen 'Recovery mode' (not full screen like normal) but then resets after 8 seconds and goes to black screen.
Hence using LG flash tool to flash stock ROM is impossible because it resets itself after 8 seconds.
Please help!
Thanks.
Guys sorry to bother you but my phone just keeps turning off and on. It happened when I updated my phone with the normal OTA update in the device settings. I left my phone alone for a few minutes but when I came back, I saw the error "An error has occured in updating the device software. Use the Emergency recovery function in the Smart Switch PC software."
The error screen also keeps turning off and on. I searched the OTA up on Sammobile and downloaded it to flash on my phone using Odin.
However, when I go into download mode and start flashing(where it says Downloading: Do not turn off target), the screen turns off and it returns to to flickering error screen. My phone keeps exiting Odin mode and restarts to that screen.
This applies for anything I flash. It's like the Odin mode is broken or something.
Please help me because this is my main device! Your help would greatly be appreciated!
I was updating to the latest Android 9 Pie software for Singapore(XSP) from Android 8 Oreo.
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I also did not do any other form of mods like custom recovery or root.
Answered with your other post.