Help! My gp2 cant boot into system - LG G Pro 2

It works perfectly fine on a rooted 5.0.1 lollipop rom before. But one day morning when i was charging my phone overnight, the phone starts keep on flashing the logo page and cant goes into the system! I didnt install a cwm for it, so i could not get into recovery mode. The only thing i could enter now is Download mode. Anyone could tell me what can I do?

You could try to hard reset phone.

I tried hard reset, but it cant get into reset page

You coud try flash new rom.

flash KDZ. google it. there are tons of guides.

Related

[Q] PLEASE HELP, Stuck in bootloop and no way out!

I have a p5113 and it is running 4.2.2 it is a friends. It turns on all the way to the homescreen for about 30 seconds. Then it reboots. I have gotten into recovery and it lets me wipe data factory reset. Then when I go to reboot it shows an error below the android and there has been no data wipe when it reboots. and reboots and reboots.........It also says NO COMMAND when booting recovery below the android. OH, I also tried flashing another stock recovery. Did not fix issue with recovery.
I have gotten into download mode and tried to cf root. Doesnt work, no recovery. Still same as above just goes to stock with no command written at bottom then error when you go to reboot it. Tried both versions of CWM and TWRP Odin files. DONT WORK. Tried to flash recovery by zip and get signature verification failure.
I figured oh, I will do what I always do to tablets try and reinstall the firmware. Which is the 4.2.2 firmware I go ahead and odin it, everything looks fine, it did take way too long like an hour and half. Passes, reboots, same operating system same data didnt change a thing! Still rebooting still recovery errors. Tried to downgrade to ICS and it passed after an hour and a half of slow odining NOTHING again same story as JB didnt change anything.
I have noticed that there is an avg in apps. I never get enough time to uninstall it. It always reboots before I can get to it. ANY HELP IS APPRECIATED.
jhr5474 said:
I have a p5113 and it is running 4.2.2 it is a friends. It turns on all the way to the homescreen for about 30 seconds. Then it reboots. I have gotten into recovery and it lets me wipe data factory reset. Then when I go to reboot it shows an error below the android and there has been no data wipe when it reboots. and reboots and reboots.........It also says NO COMMAND when booting recovery below the android. OH, I also tried flashing another stock recovery. Did not fix issue with recovery.
I have gotten into download mode and tried to cf root. Doesnt work, no recovery. Still same as above just goes to stock with no command written at bottom then error when you go to reboot it. Tried both versions of CWM and TWRP Odin files. DONT WORK. Tried to flash recovery by zip and get signature verification failure.
I figured oh, I will do what I always do to tablets try and reinstall the firmware. Which is the 4.2.2 firmware I go ahead and odin it, everything looks fine, it did take way too long like an hour and half. Passes, reboots, same operating system same data didnt change a thing! Still rebooting still recovery errors. Tried to downgrade to ICS and it passed after an hour and a half of slow odining NOTHING again same story as JB didnt change anything.
I have noticed that there is an avg in apps. I never get enough time to uninstall it. It always reboots before I can get to it. ANY HELP IS APPRECIATED.
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Click to collapse
so you wanna say that your tab is in bootloop
if that then please revert to stock rom
also if you are not able to do this then i have to say that your tab is bricked
try triangle away or take it to customer care
yep its
aditya rathee said:
so you wanna say that your tab is in bootloop
if that then please revert to stock rom
also if you are not able to do this then i have to say that your tab is bricked
try triangle away or take it to customer care
Click to expand...
Click to collapse
not a brick and I am on stock if you would have read the OP you would know that. I have had a brick before the definition of a brick is a device that does not turn on. I have flashed many tabs with stock and customs. Thanks for the great advice but I am a member of XDA and I like to do things myself or with the help of others in my community. I REFUSE TO TAKE ANY ANDROID DEVICE TO CUSTOMER CARE THAT STILL TURNS ON>
jhr5474 said:
not a brick and I am on stock if you would have read the OP you would know that. I have had a brick before the definition of a brick is a device that does not turn on. I have flashed many tabs with stock and customs. Thanks for the great advice but I am a member of XDA and I like to do things myself or with the help of others in my community. I REFUSE TO TAKE ANY ANDROID DEVICE TO CUSTOMER CARE THAT STILL TURNS ON>
Click to expand...
Click to collapse
i like your confidence brother but i was just helping you
also with your threads title in thought you were still having bootloop
also boot loop mainly happens when system files interfere with each other and result in instability during boot and crashes also it is not always necessary that in boot loop device would not turn on as you said earlier
i have seen boot loop on my tab even during charging animation as it was off it was due to use of flashing scripts that conflicted with each other

Help Phone wont start, I am not sure if its bircked.

I am really not sure what happened to the phone but I will tell all I did that might have connection to the current sitiuation.
I rooted the phone a while back , no issues with root.
As internal memory is low on this phone (4 gbs) I used link2SD.I have used in past with other phones never had a issue but this time the apps which were linked magically disappeared and some wont start saying " Application has stopped working " , So I decided to , oh wait I forgot I also had TWRP custom recovery on this phone too , no issues happened with it either, yet. So I decided to restore to a backup I made with TWRP a few days ago, I have previously done this thing and it worked perfectly unlike this time.I booted to recovery then restored to that backup but when I booted back the device wouldn't start! All it was showing was the boot screen(circles moving in weird pattern) I waited around 3 hours then I decided to factory reset , I took out the battery (BAM I did a mistake here I guess) went to recovery did a normal factory reset then again I was at the boot screen looking at circles This time I gave a around 10 hours but it still didnt load up , then I took out the battery again next what I see it when I try to start my phone NOTHING WILL HAPPEN only screen turns on for like few miliseconds showing only back screen (NO KARBON LOGO OR ANYTHING) and goes off again. I tried pressing Vol Up and choose recovery mode but it wont let me go in recovery it turns off again as soon I choose okay (RECOVERY DONT LOAD AT ALL NOT EVEN THE LOGO). Please explain what happened to phone and how can I fix it. :crying: :crying: :crying: :crying:
Go To Karbonn Care
I think I told you its rooted and stuff, which voids warrenty
Same thing happed to me with my sparkle v and now its not even receiving stock firmware via sp flash tool
Flash stock firmware by removing the battery
DeepSahota said:
Go To Karbonn Care
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Click to collapse
Hey can you please help me.I have karbon sparkle v.everything is on stock.after marshmello ota updates the phone was little bit unstable .many google apps were getting fc. Recently in decided to factory reset my device.after factory reset I can't get past the "checking connection" screen that we get after factory reset. There is no option to skip that to as usually it is available in other devices and ROMs.can u please tell me how can I fix this.can I flash stock 5.1 via stock recovery ?or maybe 6.0.1 again? I can't bypass the screen so I cannot switch on USB debuinging else everything would have been OK ?.please suggest something

LG G2 seemingly impossible to unbrick

Hey XDA.
Before you asked, yes, I used the search tool.
I'm having trouble recovering my D800 LG G2 from being a brick. The situation is, I was running the Euphoria 5.1.1 rom, with TWRP and root status. I went to reset the phone through the settings, which began my list of problems. While it was rebooting, it kept flashing the TWRP splashscreen, and I had to turn it off and go into the recovery manually. *NOTE* at this point, the phone was not reset, it's almost as if I just turned it off and on. I went into TWRP, and wiped the phone. I think this is where I made the mistake. I did an advanced wipe and wiped everything but internal storage, instead of just doing a regular wipe, because I'm a dumbass. So now, My phone is stuck on the LG logo when I turn it on, followed by a black screen. The usual unbrick methods aren't working because my download mode is not working. When I try to go into download mode, the main window on the phone pops up, but a window on the top left saying "security boot error". My computer will recognize it, but nothing will show up in the port, and I'll only see the qhusb_bulk in the other devices.
I have no idea what to do, and I would really love some help and suggestions.
N4ever said:
Hey XDA.
Before you asked, yes, I used the search tool.
I'm having trouble recovering my D800 LG G2 from being a brick. The situation is, I was running the Euphoria 5.1.1 rom, with TWRP and root status. I went to reset the phone through the settings, which began my list of problems. While it was rebooting, it kept flashing the TWRP splashscreen, and I had to turn it off and go into the recovery manually. *NOTE* at this point, the phone was not reset, it's almost as if I just turned it off and on. I went into TWRP, and wiped the phone. I think this is where I made the mistake. I did an advanced wipe and wiped everything but internal storage, instead of just doing a regular wipe, because I'm a dumbass. So now, My phone is stuck on the LG logo when I turn it on, followed by a black screen. The usual unbrick methods aren't working because my download mode is not working. When I try to go into download mode, the main window on the phone pops up, but a window on the top left saying "security boot error". My computer will recognize it, but nothing will show up in the port, and I'll only see the qhusb_bulk in the other devices.
I have no idea what to do, and I would really love some help and suggestions.
Click to expand...
Click to collapse
Can you get into download mode? if so just reflash stock.
sorry, i can't put a link here because i don't have 10 posts, but if you tipe in youtube search ''How to Unbrick or Restore the LG G2 ATT Version'' you will get a rootjunky video which helped me to unbrick my phone and back to stock rom. There you will also find some usefull links.
If you can get into download mode this will save you each time. I have had to flash mine a few times while soft bricking it. Its mega fun when you hard brick it. Good luck.
http://forum.xda-developers.com/showthread.php?t=2663369

Can't enter Recovery on my XT1032

Hi, I've rooted and had a custom recovery on my MotoG. It was on 5.0.2 (still is) and since it keeps bugging me about updating to 5.1 I decided to give it a go.
Obviously that wasn't going to work and well it kept rebooting. So I got the MotoToolAioV3, got my USB debugging on and well tried to flash the stock recovery (JellyBean). I got a few lines of text and everything seemed fine. Then I decided to boot and download the update. Once downloaded it told me it would need to reboot and it might take 30 minutes for everything to be done. So I let it do it's thing and after about 5 minutes my phone was booted again. And then it began it's endless cycle of rebooting.
So since that wasn't quite what I had in mind I tried to go into my recovery again (I think I wiped my cache last time that happened), but instead of going into recovery it just booted into well normal boot. I tried flashing a custom twrp2.6.3.3 recovery and from there on I don't remember what I exactly did anymore. I flashed both the normal and the custom rom a couple of times and every time I tried to enter the recovery it would just boot normally. Also my phone is still on 5.0.2. But the endless rebooting has stopped and the phone seems to be working like before any fiddling with it today. Except that I can't go into my recovery anymore since it'll just boot.
Anyone know how I can get into my recovery and how what I should do to get to 5.1?

One PlusOne recovery loop- Help needed

Hello, I need serious help with my phone.
So, after a long while of having my phone rooted, and had a case of boot loop with twrp, I decided to go back to stock os and hung up the root days. I thought i did it right by getting a stock os and flashed it, and it worked for couple months, until yesterday.
My phone keeps going into Cyanogen Recovery, I tried rebooting so many times, once it did boot up to OS, but it went back after i restarted phone or it died.
Now I can't no longer get back, I thought factory resetting will work but it didn't. (Tried both wipe cache partition and Full factory reset option from the recovery) I found unroot your phone toolkits, thinking it could help fix my problem and just unroot/ give me back to OS (I wished i found this before flashing that custom stock rom).
But the toolkit doesn't work for me, it finds adb devices, but it cant find fast boot devices, because my phone cant even go into fast boot.
I tried manual, and the option from the recovery, it keeps going back to recovery. I have an option for apply update, and then apply from ADB, that was the only way for my pc to recognize my phone from adb devices. Any clues on how to fix?
Hi !
I may suggest you this thread https://forum.xda-developers.com/oneplus-one/general/tool-oneplus-one-return-to-stock-t2970390
Good luck !
xanthrax said:
Hi !
I may suggest you this thread https://forum.xda-developers.com/oneplus-one/general/tool-oneplus-one-return-to-stock-t2970390
Good luck !
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Click to collapse
Will try, Ill respond back if anything happens!
Hmm I'm still having trouble because, I can't get into fast boot for some reason. It's keep going back to Cyanogen recovery. It has the option to reload into bootloader, but goes into cyanogen recovery again.
There is an option in dev options, uncheck the "update cyanogen recovery" and flash twrp again
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