Hi, this is my first post. So I have "little" problem. My P760 is stucked on boot loop. When I press power button LG logo appears and after 1-2sec it reboots and that's it. I tried every key combo I have found, my power button is not stucked, as some forum posts suggested, battery is not dead, so it must be software issue. Oh, I forgot that happened when I was installing TWRP recovery, phone is rooted, I switched many roms, today i wanted to try lollipop and that's that.
kucura said:
Hi, this is my first post. So I have "little" problem. My P760 is stucked on boot loop. When I press power button LG logo appears and after 1-2sec it reboots and that's it. I tried every key combo I have found, my power button is not stucked, as some forum posts suggested, battery is not dead, so it must be software issue. Oh, I forgot that happened when I was installing TWRP recovery, phone is rooted, I switched many roms, today i wanted to try lollipop and that's that.
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Update: I can turn on phone in S/W update mode, but now Im stuck there.
Related
Well I was undervolting and underclocking my i9100 for a few months and it would suffer from freezes and stuff like that nothing much as I would be able to perform a hard reset and reboot with my phone completely working everytime that happens. However today, I just locked my phone after taking a picture and I could not unlock it after that. I pressed the power button and home button but the screen would not turn on. So i just took out the battery and tried booting the phone. It was stuck in a bootloop where the boot animation would just keep on playing. So i force shutdown it and booted it into recovery. I had CWM 6.0.4.6 installed and when i booted into recovery, it gave me the message it cannot mount something and cannot load last kmsg and blah. I took no notice and tried to format cache. During this point, the recovery hanged and i force shutdown my phone again. After which, I could never turn on my phone again. No splash screen no nothing. I think it is bricked. And yea btw my usb port is not working anymore and it can only be used for charging. And i was running cm11 infected. Can you all please help me thanks!
so no recovery nor download mode?
Sadly, no
TheImpossibleEnemy said:
so no recovery nor download mode?
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Yep i cannot even boot into anything no splash screen no nothing pressed the power button for like so long i even removed the battery for 2 hours and popped it back in not working
Try this - take out battery,then press and hold volume down+home+power and put battery back without releasing buttons.This may get you into a download mode where you can flash stock jb via odin.
Hello! I don't know where i should post this since the UMI X3 device isn't on this site, so i just post it here...
I installed a custom rom, now it's bootlooping.
If i turn it on it will show the little boot splash screen, then the screen will go black and usually it would show the boot loading screen but it doesn't, it reboots again to the boot splash screen.
I tried searching on google, but none of the forum posts actually helped me.
I try to holds down the power button and the volume up button at the same time, but it will just do the same bootloop thing.
The home button is a touch button, and i actually already tried holding down on that but it didn't work.
I also tried holding power button and volume down, and i tried holding all the buttons down at once (power + volume up and down)... also no succes.
Now it used to work, i got into some chinese bootloader before i installed this rom.
So, basicly it won't get into any recovery. I did install clockworkmod recovery actually and it did work, yet i needed to launch it via mobile uncle tools to get into it. I think im totally ****ed now...
Pleace, is there ANY way to solve this problem?
Problem in a nutshell:
Boot looping splash screen, can't get into recovery mode. (PS: i also tried to connect it via USB but it won't find my phone...)
- Kyran
UPDATE:
I'm now able to get into recovery mode!
However i can't mount usb.
Same problem
Kyranio said:
I'm now able to get into recovery mode!
However i can't mount usb.
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Click to collapse
Hi Kyriano,
I have the same problem after installing the cynogenmod, does your phone work now. How did you get in the recovery mode??
posible solution
Hi,
After struggling with this issue all day i found a quite simple solution.
The cause of the bootloop in my case was the simcard. So this is what i did:
1. remove simcard tray
2. Turn the phone off and on
3. If everything is ok the bootloop stopped, if not try to reboot again
4. Download mobileuncle in the playstore
5. Open the app click on; into recovery mode
6. Recovery will open and then hopefully you made a backup.Restore it and voila!
If you did not make a back try to flash the official umi ROM.
I hope this solved your problem to.
Greets ryan
I had stock rooted jellybean and updated it with the LG PC suite, downloaded,installed now its always repeating the same default lg boot animation, can someone help me to fix this? Thank you
bloodbind said:
I had stock rooted jellybean and updated it with the LG PC suite, downloaded,installed now its always repeating the same default lg boot animation, can someone help me to fix this? Thank you
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You need to Hardware Reset after flashing jellybean KDZ. This will remove all data. Can't remember the exact combo but it should be. Battery out. 2 sec. Battery in hold Volume Up + Home + Power. After Lg screen shows up wait 1 more sec. Release Power. Keep the other 2 until you are in recovery (if you have a custom one) or wait the green android guy. Release buttons. If you get android guy he will reset and restart for you. If you flashed maxx modded KDZ do a factory reset. Gl.
christi9503 said:
You need to Hardware Reset after flashing jellybean KDZ. This will remove all data. Can't remember the exact combo but it should be. Battery out. 2 sec. Battery in hold Volume Up + Home + Power. After Lg screen shows up wait 1 more sec. Release Power. Keep the other 2 until you are in recovery (if you have a custom one) or wait the green android guy. Release buttons. If you get android guy he will reset and restart for you. If you flashed maxx modded KDZ do a factory reset. Gl.
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i tried what you said but it showed me an "attention" Recovery message and told me about a backup from lg service and to hold the power button for 8 seconds to reboot and continue but still kept stuck at the lg logo then i tried another combination which is volup+home+power and showed me the exact same message and i rebooted again and it worked, Thank you its fine now
bloodbind said:
i tried what you said but it showed me an "attention" Recovery message and told me about a backup from lg service and to hold the power button for 8 seconds to reboot and continue but still kept stuck at the lg logo then i tried another combination which is volup+home+power and showed me the exact same message and i rebooted again and it worked, Thank you its fine now
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My bad hardware reset is with Volume Down.
Ok, i've searched all over the internet for the same problem and i couldn´t find anyone who've experienced this.
Where's what happened, my power button started to mal-function after my phone restarted. Now i cant lock or unlock the screen with it. The funny thing is that if I press it long enough it shows that [Shutdown/restart] menu. And if i keep pressing it it will soft reset the phone as usual.
I've already tried an app to se wich keys are being pressed to rule out the stuck key problem. The phone no longer recognizes the quick press of the key to lock/unlock, it only recognizes the long press of the power button.
Also today it refused to identify the charger and didn't charge at all, dunno if it as something to do with it.
My phone is the Wiko Wax, rooted, custom rom( Tesla 0.4.9a) android 4.4.4, with custom kernel as well.
I have already re-flashed everything, formated my phone and everything, but it doesn't seem to get fixed.
This started to happen after the phone restarted it self, without me doing anything to it
Hi,
I'm having problems with my great Lumix phone, stuck in a bootloop. I got it in to ADB mode using this a thread: on another site, but cannot get further. Maybe my phone was in MTP before it got stuck in the bootloop. It definitely is running in developer mode. I am on 5.0.2 and the problem started when deinstalling Kingroot via Super Sume Pro
Does anyone know how to solve this problem? Is there a regular factory reset mode, I can't find a keycombination that will start the factory reset other than the one in the thread. If not, does anyone know how to change the mtp to adb mode?
I hope someone out there does know the answer....
ArjanC5Zip said:
Hi,
I'm having problems with my great Lumix phone, stuck in a bootloop. I got it in to ADB mode using this a thread: on another site, but cannot get further. Maybe my phone was in MTP before it got stuck in the bootloop. It definitely is running in developer mode. I am on 5.0.2 and the problem started when deinstalling Kingroot via Super Sume Pro
Does anyone know how to solve this problem? Is there a regular factory reset mode, I can't find a keycombination that will start the factory reset other than the one in the thread. If not, does anyone know how to change the mtp to adb mode?
I hope someone out there does know the answer....
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Try the power button + volume up
And see if that boots it into recovery.
MigoMujahid said:
Try the power button + volume up
And see if that boots it into recovery.
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Just tried, but does not go into recovery, just Lumix repeating itself. (I let go of the buttons as soon as the "starting system" was shown.
ArjanC5Zip said:
Just tried, but does not go into recovery, just Lumix repeating itself. (I let go of the buttons as soon as the "starting system" was shown.
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Try letting go the power button only when the "lumix logo" appear, and keep holding the volume button.
unfortunately, that does not work either. I noticed that the Lumix logo only apears on the second loop; i.e: first it starts with a screen powerd by Android twice, after the second it goes to Starting system and then Lumix. Maybe that does give you/someone a clue?
ArjanC5Zip said:
unfortunately, that does not work either. I noticed that the Lumix logo only apears on the second loop; i.e: first it starts with a screen powerd by Android twice, after the second it goes to Starting system and then Lumix. Maybe that does give you/someone a clue?
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I thought that lumix logo is the first thing that shows app.
In that case you need to let go the power button when you see the "powered by android" logo, and keep holding the volume button.
In short, release on the first thing that show up, no matter what it is..lumix logo..android logo..etc
MigoMujahid said:
I thought that lumix logo is the first thing that shows app.
In that case you need to let go the power button when you see the "powered by android" logo, and keep holding the volume button.
In short, release on the first thing that show up, no matter what it is..lumix logo..android logo..etc
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Tnx again, but no, I'm sorry, that does not do the trick. Stays in the bootloop, no recovery choices in this way.
ArjanC5Zip said:
Tnx again, but no, I'm sorry, that does not do the trick. Stays in the bootloop, no recovery choices in this way.
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Ok, last thing to suggest is to search google for:
"(your model number) recovery mode"
Or any other suggestions that comes in your mind, i tried doing that but "Lumix phone" didn't come out with anything related because it's not accurate.
ArjanC5Zip said:
Tnx again, but no, I'm sorry, that does not do the trick. Stays in the bootloop, no recovery choices in this way.
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Hello mate, I have the same bootloop issue after uninstalling KingRoot. Did you fix your phone somehow?
I'm in the same boat - stuck in boot loop at "Lumix" logo. I tried Power + Volume Up/Down to no vail.