Guys, I was trying to install a ROM and it didn't work out, after a long time using LG Flash Tool nothing happened then I unplugged my phone but I think I did I huge mistake cause when I started the phone again it went directly to download mode or "firmware update" screen... I tried several times to update but it goes to 60% in LG Flash Tool then nothing happens..... please
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Hi everyone, i'm new in the forum, my name is Edoardo and I'm from Italy.
Yesterday i tried to unbrick my LG P760, and I did it, getting in the Security Error screen.
So i tried to flash the default firmware with KDZ (V20C),i set emergency, boot the SW Upgrade mode on my phone and then clicked on launch update.
my phone stays on for a while, and when kdz says unpacking kdz, after about a minute the phone power off.
i tried with lg mobile support tool, at 15% same problem.
for the unbrick i used this on Win7: http://forum.xda-developers.com/showthread.php?t=2411265_
and it worked.
what should i do now? the phone was rooted, and with CWM recovery. the night before the total brick (if it matters) my contact numbers disappeared, so i shutdown the phone, and then power on, with the result of a black screen with this text:
-----------------------------------
Secure boot unsuccessful!
Cause:
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Sorry for my english.
Hello everyone,
I was flashing my phone using "LG Flash Tool 2014", but due to power failure the process stopped. Now my phone is stuck at "Download Mode" I can't do anything. Every time I power on my phone all I see is a banner saying "Download Mode". I tried to use "LG Flash Tool 2014" to flash stock .kdz ROM file, but it does not work. I get to 10% and it stays stuck at that... I tried to use different computers, but the same thing occurred. I tried accessing Recovery mode, but no luck there either. My phone model is LG Optimus LTE2 - "F160s". Please help me. Is it possible to fix my phone? I think it's badly bricked or maybe dead. Not sure, any ideas? Are there any ways I can flash my phone again using Windows or Linux?
Hello guys!
It all started today in the morning when I opened Instagram application on my G4 (H815 model) and suddenly the phone froze. After 15 or 20 seconds it tried to reboot itself but it went straight into bootloop. It's not acctually a bootloop. It tries to go past loading screen and reboots another time and after that all I can see is LG logo.
I tried to enter recovery mode. No success. I tried updating/flashing KDZ file with LG Flash Tool and I got error everytime saying there was not enough information....
Last thing I tried was to boot into download mode. It shows Firmware Update screen but I don't thing ADB is working. I tried command adb devices and it found nothing.
I'm so desperate now as I need phone tomorrow. I hope it's not hard-bricked. Do any of you have idea what to do?
Any help apprechiated
TIA
Nejc
I broke my lenovo vibe s1. I remembered i had a old lg e460, so i tried turning it on. At first all i could get was logo to show up. I waited a while but nothing happened, so i did a bit of research. Next i tried getting the phone in recovery mode and when i did it i got a picture of android with exclamation point in red triangle. After some more research i determined i needed to root my phone so i downloaded lg support tool and connected my phone to computer. after installation finished i turned my phone on, lg logo showed up after 2 seconds logo spined around and i could here booting sound, after that nothing happened.
After a ton of research i tried rooting my phone with lg flash tool. Everything goes well but on 3rd step upgrade stops at 5% when it says S/W upgrade in progress and it gives me a option to retry i do that and the same thing happened.
I tried upgrading with lg support tool again, but when i connect my phone it says latest software installed or something like that. sorry for my bad English
Im stuck and need help
Sorry for my bad English
Hi all
I have an LG H220 that I am trying to fix.
It boots straight into download mode.
Using the LG flash tool 2014, and a KDZ of the original firmware, it starts doing the firmware update, and the phones screen says "Firmware update, 0%" and shows a Com port. It also shows "rooted" in red letters.
It sits there for 5 minutes or so, and then the LG flash tool says "error, try restarting the phone and trying again".
I can enter factory reset but the phone always ends up booting straight to download mode.
Any help would be appreciated.