Hi All,
I got my friends phone that is stuck in Crashdump mode and wont boot to any other like fastboot or recovery any Idea how to fix it ?
Never encountered anything like it so I have no Idea how to fix it.
Get MSM tool running on your computer. The phone can be showing crash dump mode. Connect phone with USB, hold down all three buttons. Might take a few tries but the tool should recognize the phone and flash the stock rom and lock the bootloader, then just do whatever steps you like from there.
Hello, I am facing the same issue. Initially I can fastboot and select the Start option. It helped to boot into the system successfully without any issue, but few minutes later it happend again and now I cannot even boot / fastboot the phone. No response after press the power button. May I know what should I do? Can I recover my data? Thanks.
Related
Hello everybody,
I'm having a problem : after failing to flash a rom with cmw on my F320S, i got stuck in bootloop : when i turn it on, i only have the LG logo with LED on. I can go to download mode, but then the phone isn't recognized anymore by my pc.
So i tried everything i could from this forum :
- with LG mobile support tool (from http://forum.xda-developers.com/showthread.php?t=2432476) : it says "upgrade is stopped because of an error". The phone is plugged with LG logo on, and as i said before if i go to download mode it keeps telling me to plug the phone.
- with flashtool v1.5 (http://forum.xda-developers.com/showthread.php?t=2475045) : if i plug the phone and turn it on, it asks me to go to download mode. But then the phone isn't recognized, and it says "download failed".
- with lg mobile support tool (the official one), it says my phone is up to date, and if i try the recovery after error option, the download never starts (i left it all night long).
I also tried to reinstall the drivers, with no effect.
As i said i'm on F320S, so all i have for startup is normal boot (stuck on LG logo), download mode (not recognized by computer), and if i push all 3 buttons a strange korean menu (google translation says it's "external structural mode" or something like that).
So if anyone had an idea, a solution, well anything that could help, i would be very grateful.
Thanks you all!
Come on guys! 57 views, 0 answer!
If anyone could even give me an idea, a hint, something? Did i miss something? Or is it bricked forever? Thanks!
can you boot into recovery?
If you can. either do adb sideload or flash a custom rom
Nope can't load into recovery... And in download mode phone isn't recognized, that's the main problem i guess, otherwise i would flash back to stock
Hey i finally maanged to get into recovery. But factory reset doesn't seem to work (unknown volume "/sdcard/ .andoid_secure). Wipe data didn't fix bootloop. Adb says no device. So what can i do?
Well after a whole day trying to get adb to work, i finally ended connecting to my G2. I followed all the steps to install twrp from here http://forum.xda-developers.com/showthread.php?t=2449670 . But now when i boot i don't have twrp, and if i push vol+ and power i don't have cwm either (says recovery mode, loading, and never loads)...
I guess i'm in trouble, could anyone help?
hello anyone?
Hello people,
I have a German Nexus 4 and it gets stuck in bootloop whenever I turn the power on.
I've had issues with the phone since the last few months - i.e. random reboots, random program crashes.
But recently I tried to root it in order to install the Android L developer preview. It was during the booting process, when my Nexus crashed and it has been unable to boot ever since.
When I push all three buttons (power + 2 volume rocker buttons) simultaneously, I get the fastboot screen.
Choosing the following options has these effects:
Start --> phone tries to boot but gets stuck in bootloop forever and ever
Restart bootloader --> restarts the fastboot screen
Recovery mode --> phone shows the robot with an opened belly and a red warning sign (see photograph)*
Power Off --> turns the power off
Also, it is NOT detected or recognized by my Macbook when I connect the Nexus via USB cable. So it's impossible for me to access the phone via my Macbook.
*This is the screen shown when I try to go into Recovery mode in fastboot:
[can't upload outside link to image]
So this leaves me with no options as I never get further than the 4 turning circles forever and ever.
Is my Nexus 4 broken or is there still a chance to unbrick it? (I have a MacBook, so Windows programs won't work for me)
Of course it's not possible to recognize it when OS is not running.
Download WugFresh toolkit, ADB drivers (Universal) and the factory image. Enter fastboot, connect USB and flash the image
Your phone is not hardbricked, because it boots into the bootloader.
It might be recovered if you can access it with fastboot.
Try uninstalling all related drivers and install the Naked Universal Driver.
Thanks for your replies!
Unfortunately, the programs you mentionned don't work on my Mac (they seem to be Windows-only).
Also, how can I install stuff on my Nexus? Since it is not recognized by my MacBook, I can't load any files onto my Nexus.
And since any command on the fastboot screen only leads to the phone powered off, restart of the fastboot screen or the mentionned bootloop, I cannot perform any actions on the Nexus ...
Go to a friend with Windows.
Problem solved!
Somehow after the 1000th bootloop I finally reached the screen where I could wipe the phone.
And then it finally booted! Now all the data are lost and it's like a new phone, but at least it's working again!
How long was the boot loop? Was it the new boot animation from L?
Because when you flash L, the first boot up may take up to 15 minutes, leading you into thinking it's a boot loop.
problem that came with it is the bootloop when i try to (re)start the device. The phone flashes the OnePlus-logo for half a second, vibrates, and starts again, over and over. The only way to get the phone out of the loop is by pressing POWER + VOLUME UP and booting into fastboot. Then i can do all the fastboot-commands on my PC, but i can't get into the recovery or flash anything because the bootloader is locked. Trying to 'fastboot oem unlock' only results in the device restarting and getting stuck in the bootloop i mentioned before again.
I managed to get the phone to work a few times by executing 'fastboot continue', which either starts to show the charging battery symbol or booting up like normal (about a 50% chance I'd say).
ADB commands can then be executed, but I'd need a way to flash a ROM without going into the bootloader or recovery, which seems to be impossible.
Update problem solves if anyone gets this follow the guide below.
The solution was simple i followed the guide below and it bought my phone back from the dead.
https://www.youtube.com/watch?v=R4SVSovw4Jo
Hi Guys,
I got my G2 back from my brother who have not using it for a while.
1st day it was working. I plan to install Lineage or custom ROM today...thats when the issue start:
1: it wont go to recovery mode. Even thou I have rooted and install latest TWRP it will only boot to Hardware control key screen, only this screen and wont boot to the OS it will be stuck on LG logo forever....
2: tried to go to Download mode....the same It will go to the same hardware control key only....
3: when I plug in to my PC it wont turn off, keep on restarting after I press the power button for a while.... only if no cable connected I can totally turn it off...
For a noob like me....looks like my G2 D802 is brick :crying: ...any suggestion?
PS: windows detect it( As below picture ), off at all when I plug in AC.....It Will just show the LG logo and the LED just flashing non stop until I pull out the cable and turn it off...
This is what shown on the laptop No Disk1/2/3/4/5 of sort showing on the Device Manager and on the phone each time I try to go recovery or download mode belowh happen:
https://flic.kr/p/QH2HzE
https://flic.kr/p/2bs67ne
Update 1: I found out why the phone was brick. Seems like my Brother ask his friend to install Lineage 15.1 on the it. After everything is verified ok. He wipe and try to flash the rom in TWRP but.....it failed and suddenly just freeze and turn off the screen. Maybe bad ROM download or some step miss....so now the Phone has NO OS and would not boot to anything only the Hardware Key Management....that's all....help? Need the phone as 2nd phone for company lines....dont wanna take the iPhone 6 from my boss....
help?
downloaded magisk, created the patched boot.img
fastboot unlocked
flashed patched boot img
fastboot reboot
device powered on, charging indicator light comes on.
vibratr motor spins for about 10 seconds, screen stays off, restarts and goes again.
tried pressing v+ and power, nothing. all other combos, v-/power, vol+/- and power, nothing.
anyone have any clue how to recover from this?
It also happened with me 2 weeks earlier, but with my tab 4 10, I think its beacause of dm verity (verified boot).
Hopefully you are lucky , but I was not at that time, no one helped me ?, I spent 1 week to come out from that but you can recover your tab with in few minutes.
Just go in your browser and type lmsa.
You will found a lenovo motorola smart assistant website there, just click on it and install that app.
Then open that app , click on rescue and feed your device credentials, it will automatically start downloading the firmware and after downloading, it will guide you to how to connect your device to pc correctly for flashing and then it will automatically restore your device to it's orignal state.
No hassle of installing drivers etc.
And you will have your device working again ?.
First boot will take upto 5 min so be patient.
evilsway said:
downloaded magisk, created the patched boot.img
fastboot unlocked
flashed patched boot img
fastboot reboot
device powered on, charging indicator light comes on.
vibratr motor spins for about 10 seconds, screen stays off, restarts and goes again.
tried pressing v+ and power, nothing. all other combos, v-/power, vol+/- and power, nothing.
anyone have any clue how to recover from this?
Click to expand...
Click to collapse
Use the tool on the lenovo website: rescue_and_smart_assistant_v5.3.0.21_signed_setup.exe
You can restore your OTA
Have you tried this?
https://forum.xda-developers.com/showpost.php?p=83830169&postcount=34
It's a year later... I'm having a similar issue. Were you ever able to resolve the screen problem?
Chaser