My phone has the newest update. D800-20u. I rooted it with ioroot25, installed autorec, then tried flashing with cmod11. Now it tried to boot but I get a security LG logo and shuts down. I can boot into download. Some of the guides show how to downgrade from d to c, and etc.. Could I get some help please? Thanks!
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Hi, i just flashed this rom onto my phone, and it seemed like it worked. as it booted up, it showed the iho logo, and when to an android boot logo, in which it stopped in the middle of and has been stuck since. every few seconds it goes back to the iho screen, comes back to the splash and stays there. i have tried booting into recovery with no luck. PLEASE HELP!
try flashing a new recovery through your pc and revert to your previous rom
mellowdev.net
Hey, I know this is late reply but this is for anyone else who may run into this problem with any phone actually. Check out my site mellowdev.net and download Orange Tools, this allows adb commands etc in a very nice UI. You can then reboot into recovery in your situation. PM for more info. Thanks
EDIT: this is now called Mango Tools
I was curious if anybody could help me. I have a g2x from Wind (p-999dw). I am pretty new to rooting and such but wanted to update my phone. I got it rooted successfully and then tried installing the CM7 Rom update. Backed up with cwm first and then continued. Now my phone is pretty f'd. Every time i try to turn it on it just hangs on the LG screen. I tried the flash recovery method with nv flash and was able to get a cwm recovery menu up but when i try loading the previous working setup, it says successful, i restart the phone and now i get the LG logo with the blue status bar below (which wasn't there before I used the flashing tool) it which moves for a few seconds, then freezes. I've tried every option in the menu and i still cant get past the LG logo screen. Can anybody help me? I've spent hours trying and can't seem find a way to fix it. Don't care if i lose all my data and apps just want my phone to work. Any help would be much appreciated. Thanks.
Hey guys.
I'm new in the Android world and bought an LG G2 back in november.
I had originally intended to custom install cyanogenmod or KitKat 4.4 to replace stock rom, but I couldn't find a way to install a custom recovery, and was only able to root my device via Kingo Android Root.
A while later I saw an update that popped up, and not knowing any better I clicked install. It was about 114MB. That was about 3 days ago, and my LG G2 has been stuck in a bootloop ever since.
When I try to turn it on the LG logo shows up, then it says "secure booting error"and "Cause: boot certification verify" on the top left corner of the screen in white text.
I tried doing a hard reset, but that didn't work. I don't have a custom recovery so that I can clear the cache and data or something. So pretty much I have a bootlooped phone with no custom recovery, I can't do a hard reset, and it's Sprint and everything's new so it's harder to find a fix.
Does anyone here know of a way I can fix this? It would be much appreciated.
Thanks in advance
Folks, I have seen some threads on here so I will understand that you will probably hate me but seriously none of those did well for me. So that's why I am creating mine. As an owner of LG G2 mini I had been closely focusing on CM12 progress re lollipop that InvaderJohn was working on. There was a camera overexposure issue so I tried to use some working lib files and vendor/lib files and created a flashable file for TWRP recovery. I screwed it up as upong the flash my phone with CM12 didn't boot up. I wasn't able to get into recover thru adb so I pressed volume down and middle button and got myself into factory mode. I did factory reset and was in TWRP recovery again. Good. Then I reflashed the phone and there was an error saying that secure booting unsuccessful. I have LG Flashtools and tot file with dll for my LG D620fr on my laptop. This method I used once when getting the phone bricked and it worked and I was able to install stock 4.4.2 ROM. But this time... not sure why but the tot flash got stuck with 94% and while the phone was supposed to get restarted it didn't and the message above of the secure etc. popped up. I am able to get into my TWRP recovery (weird) but nothing else. I suspect I got my bootloader locked. Is there any way how to figure this out, please? I was trying the fastboot method but my phone is unrecognizeable. Any help is much appreciated.
enzo_cz said:
Folks, I have seen some threads on here so I will understand that you will probably hate me but seriously none of those did well for me. So that's why I am creating mine. As an owner of LG G2 mini I had been closely focusing on CM12 progress re lollipop that InvaderJohn was working on. There was a camera overexposure issue so I tried to use some working lib files and vendor/lib files and created a flashable file for TWRP recovery. I screwed it up as upong the flash my phone with CM12 didn't boot up. I wasn't able to get into recover thru adb so I pressed volume down and middle button and got myself into factory mode. I did factory reset and was in TWRP recovery again. Good. Then I reflashed the phone and there was an error saying that secure booting unsuccessful. I have LG Flashtools and tot file with dll for my LG D620fr on my laptop. This method I used once when getting the phone bricked and it worked and I was able to install stock 4.4.2 ROM. But this time... not sure why but the tot flash got stuck with 94% and while the phone was supposed to get restarted it didn't and the message above of the secure etc. popped up. I am able to get into my TWRP recovery (weird) but nothing else. I suspect I got my bootloader locked. Is there any way how to figure this out, please? I was trying the fastboot method but my phone is unrecognizeable. Any help is much appreciated.
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Sounds like the bootloader is locked.
Check this thread: How to check for locked bootloader? ... but it's for the LG G3.
Best place to ask is the G2 Mini Q&A, Help & Troubleshooting.
Thread closed and thank you.
hey !! i need u to help me, i think i bricked my LG G3 verison, while trying to boot into recovery it got me security boot error 1003, i searched for the solution and i found something called (VS985 recovery install apk) for fixing that error and when i installed it then run it was fine, so i powered my phone off, and try to open the recovery manually, but it didn't open, tried to power up the phone nth happened except long vibration, tried to but it on download mode same
Note: the phone was rooted, software version VS98535B