HI, im sort of a noob at this but i have been using the Custonexus rom for a cuple of days now and it have been running very good But yesterday when i tried to unlock the phone, the lockscreen didn't show up, the backlit buttons turned on as usual.
I turned off the phone, and did a factory reset. The phone booted up as normal with no problems. When i was up and running again, i booted into recovery to flash back to the stock rom from my backup just to be sure it didn't happened again. I did a factory reset and navigated to the backups but the backup was gone I rebooted the phone but it got stuck on the CN boot screen. What should i do? i have tried many times to reboot it but it always get stuck on the boot animation.
Install original lg kdz and redo everything.
You have to install the Stock (original) Firmware. Here is a HowTo: http://forum.xda-developers.com/showthread.php?t=2069723
Hello, I decided to go back to the stock rom on my Optimus 4X HD. I did so by following this guide by Demetris: http://forum.xda-developers.com/optimus-4x-hd/general/lg-p880-firmware-flash-upgrade-t2919195
I flashed V20B kdz in upgrade mode through the LGflashtool and everything worked fine. When rebooting I can hear the bootup sound and see the logo but it stays in a bootloop. The thread I linked above suggests that I do a factory reset.
I can access the stock recovery but it's not working properly. When I press factory reset I see the android guy with an Error! icon above him and nothing happens.
adb sideload fails everytime but I can use adb shell and access the phones storage that way.
Bootloader is unlocked. Another thing to mention is that on the back of the battery it says not for "resale". It might be a developer preview phone because I bought on display for half the price in a phone store.
How can I recover from this bootloop? Any help ?
my mini s3 was with lolipop rom downloaded from maclaw.pl and i factory reset it
and when it restarted the teamwin logo appears an goes
again appears and goes
please help me
Same here. Same software, same procedure, same problem
Even same day! :/
EDIT: Tried to upload TWRP again, worked so far, but I still have the same error
Same Here Dude
Yeah I am too waiting for solution.When the admins or experts will reply this..
So tried of trying every solutions
i too tried clock work recovery but the screen goes blank after samsung booot logo appears after flashing cmw
i think there is bug in lolipop version
and i am regreting why i have factory reset :'(
Here is the solution.
Go to http://www.android-hilfe.de/thema/q...-zu-samsungs-gesamt-software-firmware.518903/
Choose a way to download your Stock-Rom. Then go to http://novafusion.pl/tutorials/installation-guide-golden/
Follow the instructions but use the stock-rom, not the custom rom. Reboot into downloadmode again.
Repeat but now install the custom rom. When you start it now, it will stuck at the system loading screen. But dont worry... restart into recovery mode (Vol+ + Home + Power) and go to Wipe, factory reset.
Restart and be happy.
EDIT: I could also reproduce the bug... It really happens when you use factory reset in cm.... So.. just dont use it. Start it for a factory reset manually into twrp and make there the factory reset.
Hi all,
I have put myself in horrible situation look like phone is bricked . I can not start my phone in recovery or download mode even.
here are the series of step I had performed:
1)Unlock bootloader and intalled latest twrp-3.0.2-1-h815.img 16.5M 2016-09-15 07:23:54 EDT for ( since 815/811) has same twrp on twrp website.
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine.
3)Now the problem starts, it crashed after some time and stuck in boot loop.
4)I had tried to boot in recovery and tried to restore back up image, but it crashed in the middle and after that I was not able to start to recovery.
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom.
6) It flashed successfully, but device never got boot up and now I am unable to go to download mode.
7) Displaying small download mode symbol but device is stuck on the symbol and not going to Download mode.
I am stuck now, Is there any solution to come out of it. Please help me.
Thanks
Now my phone starts into download mode, and I flashed the original kdz h81120v_00_0425 using download mode, after flashing first time, it went to opitmizing Apps screen but restated in middle.
After that I tried multiple times sing hard reset, but it always freeze on 2nd screen when I press yes to reset.
I flashed kdz multiple time using LG up, but it stuck on LG logo with unlocked boot loader msg. not going to the bootloop.
Current condition is now I am unable to enter download mode it respond but freeze before entering download.
I can not hard reset as it always freezes on 2nd hard reset screen and not formatting.
No charging.
I am not sure, If this is some hardware issue or emmc fault , Please help me on this..
droidprav said:
Hi all,
I have put myself in horrible situation look like phone is bricked . I can not start my phone in recovery or download mode even.
here are the series of step I had performed:
1)Unlock bootloader and intalled latest twrp-3.0.2-1-h815.img 16.5M 2016-09-15 07:23:54 EDT for ( since 815/811) has same twrp on twrp website.
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine.
3)Now the problem starts, it crashed after some time and stuck in boot loop.
4)I had tried to boot in recovery and tried to restore back up image, but it crashed in the middle and after that I was not able to start to recovery.
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom.
6) It flashed successfully, but device never got boot up and now I am unable to go to download mode.
7) Displaying small download mode symbol but device is stuck on the symbol and not going to Download mode.
I am stuck now, Is there any solution to come out of it. Please help me.
Thanks
Click to expand...
Click to collapse
droidprav said:
Now my phone starts into download mode, and I flashed the original kdz h81120v_00_0425 using download mode, after flashing first time, it went to opitmizing Apps screen but restated in middle.
After that I tried multiple times sing hard reset, but it always freeze on 2nd screen when I press yes to reset.
I flashed kdz multiple time using LG up, but it stuck on LG logo with unlocked boot loader msg. not going to the bootloop.
Current condition is now I am unable to enter download mode it respond but freeze before entering download.
I can not hard reset as it always freezes on 2nd hard reset screen and not formatting.
No charging.
I am not sure, If this is some hardware issue or emmc fault , Please help me on this..
Click to expand...
Click to collapse
thats not latest TWRP... latest unified h815- h811 name is twrp-3.1.1-0-g4 official
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine. why if you know its h811.. or is it.??
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom. did you select refurbished .? this will clean wipe all partitions/
not sure how to help .. but next time search for uppercut// LGUP// and itll point you to file needed..
is it a h811 or h815.. could be that outside case is switched.?
raptorddd said:
thats not latest TWRP... latest unified h815- h811 name is twrp-3.1.1-0-g4 official
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine. why if you know its h811.. or is it.??
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom. did you select refurbished .? this will clean wipe all partitions/
not sure how to help .. but next time search for uppercut// LGUP// and itll point you to file needed..
is it a h811 or h815.. could be that outside case is switched.?
Click to expand...
Click to collapse
I know I have done few things wrong in confusion, but realized later on. It is H811 TMO model for sure.
I did select refurbished while using LG UP
My phone is not completely dead.
Pressing power button it stuck on LG logo with unlocked boot loader msg. not going to the bootloop.
I am unable to enter download mode, it responds but freeze before entering download showing 4 blue dots.
I am able to enter recovery but I can not hard reset as it always freezes on 2nd hard reset screen and not formatting.
No charging, Device Manager shows nothing.
Is there a way to recover??
I am not sure, If this is some hardware issue or emmc fault , Please help me on this..
I'm in the same situation.
I tryed to install h81120v kdz and did it perfectly, but when the phone restarted... bootloop!
And now, if I try to enter in Download Mode, a message 'Download Mode' appear with 5 blue dots and nothing else.
My computer don't recognize it
I tryed the Unbrick method with SD Card but still the same
ReDemonBR said:
I'm in the same situation.
I tryed to install h81120v kdz and did it perfectly, but when the phone restarted... bootloop!
And now, if I try to enter in Download Mode, a message 'Download Mode' appear with 5 blue dots and nothing else.
My computer don't recognize it
I tryed the Unbrick method with SD Card but still the same
Click to expand...
Click to collapse
exactly same problem here but i managed to get out of 9008 brick by ls991 files now i have no download mode and only a charge before turning on message on the screen really pissed off now
Hi! I recently purchased this phone and decided to start experimenting. I have installed CleanSlate kernel and magisk. After that I decided to see what would happen if the Nanodroid patches were executed. I realized that the phone might stop booting, and was ready to do a hard reset. But after I went into the Recovery menu and made Wipe, the phone does not boot. The ASUS logo appears, and then the recovery again. It is also not possible to enter the fastboot through the recovery. What other recovery methods are there?
a7lanov said:
Hi! I recently purchased this phone and decided to start experimenting. I have installed CleanSlate kernel and magisk. After that I decided to see what would happen if the Nanodroid patches were executed. I realized that the phone might stop booting, and was ready to do a hard reset. But after I went into the Recovery menu and made Wipe, the phone does not boot. The ASUS logo appears, and then the recovery again. It is also not possible to enter the fastboot through the recovery. What other recovery methods are there?
Click to expand...
Click to collapse
Fix. Get original boot from payload.bin. Flash. Boot to fastboot. Factory reset.