Hey everyone,
While trying to install the 5.0 OTA, my G Pad will reboot into recovery, then have the red error message about halfway through. Does anyone know what I need to do to fix this? I've already made sure I reflashed the stock recovery since I used to use TWRP, and no luck.
I think this has something to do with it: http://www.androidpolice.com/2014/1...e-means-update-will-fail-system-modified-way/
Unfortunately I'm going through the same thing. A factory reset didn't help at all.
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I don't understand why when I try to flash the LGG2 keyboard thats in one of these threads I keep getting stuck in a bootloop. I have to keep using the LG flashtools to get myself back to stock then I root before the update, update it and I've tried freegee's TWRP and CWM and both have the same results. Now I tried this with success before the first time I did it, but then I flashed a ROM wound up going back to stock and now everytime I try it it gets stuck in the bootloop. Does anyone know how I can fix this?
Edit:
Never mind I figure out a way
hey,
I rooted my lg v500 and tried to put TWRP on there over many different ways and nothing worked and i googled for about 2 hours but couldn't find anything. Than i decided to factory reset it, but now the message appears that there is no boot verification or something and i can't do anything. I'm really desperate now since i don't know what to do. If anyone had the same problem i would reall like to hear of it. I even tried to go into the recovery mode but the same problem pops up and i can't do anything against it. Please Help!
Hi everyone,
I am currently trying to update my phone for the 5th time to Lollipop.
I have a rooted HTC One M8 with a custom flashed recovery (which I did ages ago, with the assist of a tutorial on youtube).
I think I need help trying to reflash the recovery back to stock, I tried to reflash the recovery myself but I still get the same red triangle w/ exclamation error. I am too much of a newbie with this stuff to fix it myself and I find myself in a place where I don't know how to update!! :crying:
Could anyone please link me to a guide on how to reflash the recovery to stock? I really have no idea what I am doing
Many thanks
You are rooted. The Lollipop OTAs check for any changes in /system, and root is definitely a change. Even if it wasn't, most of the stuff you would do as root will make a change. There are ways to get around that, but the easiest way is to unroot and see if that fixes it. If it doesn't, then RUU back to stock (or restore a backup that isn't rooted) and try it again.
I don't know what your skill level is, but the update will inform you which file it failed on if you really want to try to fix it. However, it can quickly become a massive PITA if you really use your root privileges.
gauzah said:
I think I need help trying to reflash the recovery back to stock, I tried to reflash the recovery myself but I still get the same red triangle w/ exclamation error.
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That is stock recovery. You just need to press VOL UP button and POWER button to get into recovery when you see that screen.
Ok guys I am pretty sure I fubar'd my tablet.
I am stuck in a recovery loop. When I start the tablet it just goes back into recovery. Which if I still had TWRP I think I could still do something, but I flashed cyanogen recovery trying to flash cm13 since I cold not get anything else to work. I cannot boot into download/firmware update screen. The screen just flickers a little and goes dark.
A little background:
Started when tablet forced install of 5.0 update and I was in a recovery loop. I flashed 410 test build, rooted, flashed twrp, installed stock rooted ROM. Everything was fine. Then tablet did it again, this time I just flashed rooted ROM and factory reset. Even took the steps to fix the white lines and storage issues. Was working fine. Got home a few days ago and I was in a recovery loop again. But now I don't have the bootloader screen/download mode/firmware update screen (whatever you want to call it) so last night i tried to download cm13, Gapps and cyanogen recovery with no avail.
I can access adb on my PC while in recovery, but when I try to access ADB shell I get unauthorized something or other. Because I cannot authorize USB debugging, because ROM won't boot. I tried to flash stock rooted ROM from cyanogen recovery and it says not signed or something like that.
Does anyone have any ideas? I really think I have screwed the pooch here.
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title
if you have a stock recovery image flashing it is easy, i had a LOT of troubles with my v410 and still am working with it. i have mine rooted, just with TWRP though, i cant use xposed framework, which negates why i rooted this in the first place. anyway, through much grit and determination flash your stock image after wiping what needs to be wiped and doing all other necessary things. Then, you must download kingo root, supersu, superuser. flashify would help with the flashing i hear, but it has troubles with the v410. kingo root was an apk i managed to find buried under a million viruses on the 34th page of google..or something. rooted mine in one click, from stock to reboot to twrp root.. many glitches.
I need help myself, deleted my "Phone" system app, causing me to lose connectivity with my data plan. cant seem to restore it, and flashify nor twrp has been able to flash a custom recovery, or a backup, im at a loss.
Help? We seek the same thing.
Ok but how do I flash the stock recovery image. I can't use fastboot. ADB says I am unauthorized.
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Anyone have any other ideas?
I am at a complete loss. I am by no means a developer, but I do know my way around. I really think I have FUBAR'd this one.
Kind of stinks, I give up. Anyone want a bricked v410?
Sent from my Galaxy Tab 2 using Tapatalk
I was running the latest version of TWRP and a rooted version of the LG G6 port. Everything was stable and worked fine. So I was ready to give it back to its owner who I had modded it for. I went into the settings menu of the phone and did a standard factory reset to remove my account that was logged in so I could test the phone out before giving it to the owner. well when it finished resetting and rebooted, its been stuck in a boot loop ever since.
Tried just clearing both Dalvik Cache and Cache, to no avail. Tried Reflashing the rom and starting over. Still nothing. Tried flashing a different rom. Still nothing.
So what else can I try? and also if its the only thing I can do, rest it all the way back to stock factory everything. How do I do that on this phone. What program do I need and what files. and whats the steps to complete the process.
Thank you in advance for all help that is given
i factory reset in twrp and turned on developers options after first boot then reflashed twrp i always forget backup lol or delete it or use kdz you flashed before anyway i can help i will if you still need
if you have tried to flash the same custom rom or another is still not working, flashes with the program "lg up", you will need a kdz file,and the corresponding drivers. if with that you can not watch this tutorial before doing anything.
if you have a backup made with twrp, it flashes again.
https://forum.xda-developers.com/g4/help/unbrick-lg-g4-brick-hs-usb-qdloader-t3542785
during this process you will have to disassemble the back of the phone, (plastic) you do not need to remove the motherboard completely from the phone, anyway if you can enter download mode try with lg up tool.
if you need help around here we are.
Well now in the process of trying to fix it. The phone bricked and will no longer turn on at all. Is there anyway to fix this ?
Silicon Knight said:
Well now in the process of trying to fix it. The phone bricked and will no longer turn on at all. Is there anyway to fix this ?
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Click to collapse
Can you get into download mode?
Also, it's possible you have been hit by the bootloop