HI guys little help please my device did stuck it only show lg logo and when i try to boot it in download mode it does boot into fastboot when i try format it show me android recovery 3e
how ever even fastboot dont help me because when i type fastboot device on pc it dows show but when i do command like fastboot reboot or continue phone does do nothing
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Hello.
Earlier today I wanted to try a new JB rom to replace ICS so I transfered it into SD card and tried to reboot into recovery.
Instead of getting to recovery, I got stuck in fastboot mode, so I'm assuming recovery has been damaged.
After a whole afternoon of researching this forum I tried for several times this tutorial in order to install a recovery and afterwards a ROM (http://forum.xda-developers.com/showthread.php?t=1088046) and similar ones in both Mac OS X and Windows 7 (tried both USB 2.0 and USB 3.0 so its not a problem from USB) and I didn't succeed at all.
When I am using Windows 7, when I use "fastboot erase recovery", I keep receiving this message "waiting device". If I write "fastboot devices", I don't get results.
When using Mac OS X, I can get via command line to the folder "platform-tools" where fastboot is located but if I write "fastboot erase recovery" or something, it says "command not found". I've read it could be because I have to set fastboot as an environmental variable, but I having trouble setting it (Mac OS Lion).
Thank you so much for reading. Please help me!!! Any clues would be really appreciated!
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UPDATE: I finally managed to communicate with the device.
I used the following commands from this tutorial http://androidforums.com/optimus-m-all-things-root/382525-guide-get-out-fastboot-mode-2.html
fastboot erase boot
fastboot erase recovery
fastboot erase system
fastboot flash recovery
The problem is, now I'm stuck at LG Logo, can't access fastboot... Please help, I think it's even worse now.
boot rom, pull out battery and boot normal, it does or not? if it does use terminal emulator or adb push to install custom recovery, adb will work in fastboot if you had checked android debugging
http://forum.xda-developers.com/showthread.php?t=1007244
http://forum.xda-developers.com/showthread.php?t=1146566
grigtm said:
boot rom, pull out battery and boot normal, it does or not? if it does use terminal emulator or adb push to install custom recovery, adb will work in fastboot if you had checked android debugging
http://forum.xda-developers.com/showthread.php?t=1007244
http://forum.xda-developers.com/showthread.php?t=1146566
Click to expand...
Click to collapse
I don't understand what you mean by boot rom. Every time I turn on the phone, (normal or as POWER+HOME+VOL DOWN) it goes into fastboot. When I pull out the battery, and power again it goes again into fastboot...
techdani said:
I don't understand what you mean by boot rom. Every time I turn on the phone, (normal or as POWER+HOME+VOL DOWN) it goes into fastboot. When I pull out the battery, and power again it goes again into fastboot...
Click to expand...
Click to collapse
ok, read here http://forum.xda-developers.com/showthread.php?t=1088046 do exactly what says in this thread
Hello
I have a XT920 with root and this night I received an update for my XT920. After update my phone becames in loop while booting. I found a lot of threads about this problem because the phone was rooted. And to solve this problem the solution was flash another rom to the phone. I started the procedure below:
Fastboot flash boot boot-sign.img
Fastboot flash system system-sign.img
Fastboot flash recovery recovery-sign.img
Fastboot flash flex flex.img
When I executed the second command, I noticed that the first activity was erasing the partition. I wait about 20 minutes in this activity, but it doesn't finish. So I disconect the phone from the USB cable.
Now when I enter in the boot menu, no action works and the phone reboot. So I can't enter in recovery mode, fastboot mode and can't do a factory reset on the phone. All other the procedures (with fastboot, RSD NetConnected, RSD Lite) that I find in the forum needs the fastboot mode to recover thhe phone and flash the ROM again.
There is another way to save my phone? Can somebody help me?
Tks!
ps: sorry for my poor english.
Same Problem
I have the same problem,
The other day my WiFi Xoom stopped getting past the "Motorola Dual Core" screen.
I have removed the SD card.
Android recovery mode gives me the error android with the "!"
It does this plugged in or on battery.
Not rooted.
What else should I try?
neoka said:
The other day my WiFi Xoom stopped getting past the "Motorola Dual Core" screen.
I have removed the SD card.
Android recovery mode gives me the error android with the "!"
It does this plugged in or on battery.
Not rooted.
What else should I try?
Click to expand...
Click to collapse
What were you trying to do before this hapened? Need more info to be able to help.
24348542 26
DavilaDarkness said:
What were you trying to do before this hapened? Need more info to be able to help.
Click to expand...
Click to collapse
Hadn't really done anything. Just normal use. No out of the ordinary installs. Turned it off. Next day I tried turning it on and it won't boot.
Did you ever resolve this ?? I was give one to repair for a child and it too is stuck on the red boot screen. The good thing is the person who sold it to them was a hacker and put TWRP on it of all things. I was floored when I tried to enter recovery and found teamwin.
but the problem is its still stuck on the boot screen, i did flash it 3-4 times with M604 M602 flashes and some other customs but nothing works, it completes flashing and wiping caches but always goes back to stuck on boot screen..
perhaps I have to unclock the bootloader or something for the flash to be succesfull ?
Just wanted to say I fixed it with these commands and firmware if anyone is interested. I tried everything else including flashing with twrp and wiping all caches and it didn't work, getting the stock firmware and doing it like this worked to clear boot screen endless stuck
download fastboot and adb and xoom drivers 6.4 (about 5mb) and the appropriate stock firmware. for me it was ZM604
at the command type
adb reboot bootloader
you may need to unplug and replug cable after it goes in fastboot mode.
fastboot devices
.. should return something "02a439cj0skjdke fastboot" to proceed.
fastboot oem unlock
.. look at your tablet and follow the instructions, for me it was down twice and up once to accept unlock conditions, then it reboots
on reboot press vol down 2 seconds after you see moto logo, it will enter fastboot
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
fastboot erase userdata
fastboot reboot
no need to relock after, you will see android logo and first boot pop up after 2-3 mins
plz someone help me i tried to upgrade twrp recovery an boot into fastboot to flash recovery. and i enter following command
fastboot flash recovery recovery.img
now my phone stuck in flashboot and none of button work even my pc did not recognize my phone.
plz guys help me.
http://forum.xda-developers.com/showthread.php?t=2623587
Probably you already find it but you can try this drivers to get your pc working with G
XUTOS-83 said:
http://forum.xda-developers.com/showthread.php?t=2623587
Probably you already find it but you can try this drivers to get your pc working with G
Click to expand...
Click to collapse
thanks but it did not work.
finally i long pressed power button approx 5-6 min and my phone restart normally.
problem solved.moderator plz close the thread
Hello ,
My h950 running 5.1.1 PR rooted would not open apps , i restarted the phone and it got stuck at lg logo . i pressed both volume keys and power button but nothing happened . i then pressed volume down and power and the phone restarted to fastboot mode . it gets detected by "fastboot devices" but "fastboot reboot" does not work .
i pulled the battery cable , pressed power and it booted straight to fastboot mode .
press volume up and plug in pc cable , it boots to download mode . if i remove the cable , it goes to fastboot mode again
any ideas ? i would like to avoid a factory reset with kdz .
please help
Deleted
you'll have to ask for someone to backup up partitions or extract them from the KDZ and flash them directly through fastboot.
Lucky you you have FASTBOOT and not QHUSB_BULK alias Hard Brick alias QUALCOMM 9008
Alex_XV6700 said:
you'll have to ask for someone to backup up partitions or extract them from the KDZ and flash them directly through fastboot.
Lucky you you have FASTBOOT and not QHUSB_BULK alias Hard Brick alias QUALCOMM 9008
Click to expand...
Click to collapse
i found a similar problem on the G3 forums and extracted the laf and boot partitions from the 15aPR kdz . the problem is that fastboot cant send commands to my phone .
it cant even reboot it