[Q] Phone stuck on fastboot - Optimus One, P500, V Q&A, Help & Troubleshooting

Hi,
Today,after turning off my phone when i tried to turn it on again it just wouldnt and stayed stuck on the android logo.
Later on after removing battery and putting back on it went on fastboot mode.
I tried the command prompts solution but my phone isn't recognized for some reason.I also tried using LGMDP but altough the process went ok it didnt solve the problem and now even LGMDP doesn't recognize it anymore.So i can enter both emergency and recovery but can't get it to work.any idea ?

you said that it enters in recovery mode, so I understand that this phone was rooted and you have a custom recovery
copy this http://forum.xda-developers.com/showpost.php?p=18853517&postcount=5381 on sd card and flash it to see if it works
if not copy on sd card a custom rom and wipe everything, including mounts-> wipe sistem do it at least 2 times befor flashing new rom

Related

[Q] phone keeps booting into recovery.

Hey,
I've recently had a friend of mine give me his phone to look at.
It's a Samsung I5801
I tried installing numerous ROM's onto this such as stock froyo and kyrillos 9.
Whenever i install through Odin i get to the stage where the data needs to be wiped through clockwork. Pretty straight forward, however when the phone is rebooted after this Odin does not detect the phone and will boot into recovery again.
Any ideas? I'm not much of a samsung kinda guy woking with htc all my life lol.
Solved.
Flashing a stock ROM, with bootloader in tact did the job. Had to say was sweating a bit as many were saying it could hard brick phone... Used European JPA.
Flash through ODIN i pray to god no one else has this problem
Wipe using Recovery
Just go in recovery mode and Wipe Cache and Dalvik-Cache.
Problem solved........
I have hard bricked my galaxy 3
I installed ClockworkMod recovery and selected to install ROM from SD card
my phone restarted and booted in samsung,s recovery mode
I selected wipe data and nothing happened for next in 2-3 mins,
So I removed battery and rebooted phone which again booted in samsung,s recovery mode for number of trials.
Then I renamed Rom Filr name to update.zip and moved it to root of SD
and rebooted in recovery and selected option Install update.zip which after some time started executing.
Phone rebooted and now it doesn't show anything else than samsung boot logo.
please help me out.
UPDATE:
Download mode and Upload mode are working but Boot menu is not working.
>>[email protected]<< said:
UPDATE:
Download mode and Upload mode are working but Boot menu is not working.
Click to expand...
Click to collapse
Just give it a try via ODIN since download mode is working
This link might help you ,
he has clearly explained the Odin process to
flash Roms and several do's and dont's
http://forum.xda-developers.com/showthread.php?t=1372414

[Q] USB Storage not working in the phone

So last night, while my phone was charging, I went to check some messages and I noticed it was frozen (couldn't turn on the screen).
After unpluging it, I pulled out the battery and rebooted the phone and that's when I saw that it wouldn't check the USB Storage for errors.
Now I have a USB Storage that isn't recognized by the phone, but works if I mount it from cwm to my pc.
I tried: formatting USB Storage, resetting the phone to factory settings, flashing a new ROM, and none worked. Plus, now when it tries to boot, I get the boot animation for ages, and it doesn't do anything else.
If someone knows how to help me, please reply. (I searched xda and the internet and all I managed to find was USB Storage not mounting to pc...)
The ROM is CodenameAndroid 2 with android version 4.0.4.
It seems an hardware failure, or at least, a serious corruption of the boot and recovery.
Does it boot to fastboot(vol up plus power button)? If yes, I would try to go completely stock by installing through fastboot one of the factory images which are available here on xda.( Before doing that you would need to perform a backup of your \efs folder.)
In this way you rewrite boot,radio, recovery, kernel and ROM. If the malfunction was due to some corruption of system files, that should fix it.
If it does not boot to fastboot, there may be another chance with Odin. I have seen in a thread for booting with a broken power button that by simultaneously pressing vol up and vol down you enter in download mode. You need a Odin factory image, which also includes the fastboot, I think. Such a file, together with the right version of Odin is provided in that link.
Hope that this helps,
Good luck
Lionhe
Inviato dal mio Nexus S
I am able to get the phone into recovery mode, where it says it can mount SD Card and even USB Storage, but when I try to flash the stock image, it stops and says "(bad)", even though that's the same image I've flashed a couple of times before. I am also considering it could be a hardware failure, but for the moment I'm trying to elimminate all possibilities.
EDIT: it seems I can flash recovery and boot through fastboot, but not system.img
flodb113 said:
I am able to get the phone into recovery mode, where it says it can mount SD Card and even USB Storage, but when I try to flash the stock image, it stops and says "(bad)", even though that's the same image I've flashed a couple of times before. I am also considering it could be a hardware failure, but for the moment I'm trying to elimminate all possibilities.
EDIT: it seems I can flash recovery and boot through fastboot, but not system.img
Click to expand...
Click to collapse
hi me also but i flash cwr recovery-twrp-2.2.0-crespo and mit fixfor at lees
flodb113 said:
I am able to get the phone into recovery mode, where it says it can mount SD Card and even USB Storage, but when I try to flash the stock image, it stops and says "(bad)", even though that's the same image I've flashed a couple of times before. I am also considering it could be a hardware failure, but for the moment I'm trying to elimminate all possibilities.
EDIT: it seems I can flash recovery and boot through fastboot, but not system.img
Click to expand...
Click to collapse
go to seetings and format sd card or plug to your pc and format in fat32. then go to fastboot and reflash stock image... it will erase your data but at least u will not gona have any more problems

LG P500h might be bricked PLEASE HELP.

I tried installing Amonra recovery using Clockworkmod by installing it from a zip file in the sd card. After I finished installing it, I rebooted my phone. When it rebooted, it showed the LG logo and then restarted, and then it showed the LG logo and then it restarted again, and it kept going like that. I can't go into recovery mode, I can't factory reset because it just shows the LG logo and restarts too, it doesn't show fastboot or anything else, but I can go into emergency mode. I am a noob, please help.
Note: The reason I tried installing Amonra recovery is because I wanted to increase my phone's internal memory and RAM. I read it in an article.
reboot to emergency mod , conect to pc then use LGMDP or adb shell flash recovery again.
if not work , user kdz updater
> What a very long meaningful user name you have.
Nevermind, my phone booted up by itself. I removed the battery, sim card, and sd card and kept it like that for at least 2-3 hours. Then it finally boot up without getting stuck on lg logo.
Thank you kotobodj for trying to help. I clicked the thanks button.
neko95 said:
> What a very long meaningful user name you have.
Click to expand...
Click to collapse
LOL
Sent from my LG-P500 using xda premium
Its Simple silly....
I am a super ultra NOOB! said:
I tried installing Amonra recovery using Clockworkmod by installing it from a zip file in the sd card. After I finished installing it, I rebooted my phone. When it rebooted, it showed the LG logo and then restarted, and then it showed the LG logo and then it restarted again, and it kept going like that. I can't go into recovery mode, I can't factory reset because it just shows the LG logo and restarts too, it doesn't show fastboot or anything else, but I can go into emergency mode. I am a noob, please help.
Note: The reason I tried installing Amonra recovery is because I wanted to increase my phone's internal memory and RAM. I read it in an article.
Click to expand...
Click to collapse
Its nothing to worry u need to download two thing which will solve this problem
Do as Directed on this Thread : http://forum.xda-developers.com/showthread.php?t=1468719
And U will Have ur Phone Working :good:

Bricked HTC One S Bootloop into Clockwork Recovery. Cant go into hboot or anything.

So I rooted my phone and installed Clockwork Recovery. I tried installing a new rom and ended up bricked into it, the phone wouldn't boot in and would get stuck on the boot animation. So i tried re-locking the boot loader and flashing back to ruuu, it would not work and give me error messages. I tried to fast boot recovery but that failed to. Also in clockwork recovery my sd card can't be mounted. I tried a few other things and now my phone is stuck in clockwork recovery. I can't go back into hboot and cant booth the phone either. Every time I power it off then back on it goes back into clockwork and I cant do anything there since it cant mount the sd card. Please help.
sayhuha said:
So I rooted my phone and installed Clockwork Recovery. I tried installing a new rom and ended up bricked into it, the phone wouldn't boot in and would get stuck on the boot animation. So i tried re-locking the boot loader and flashing back to ruuu, it would not work and give me error messages. I tried to fast boot recovery but that failed to. Also in clockwork recovery my sd card can't be mounted. I tried a few other things and now my phone is stuck in clockwork recovery. I can't go back into hboot and cant booth the phone either. Every time I power it off then back on it goes back into clockwork and I cant do anything there since it cant mount the sd card. Please help.[/QUOTE
first step is go into bootloader and flash twrp recovery and then u will be able to mount the sd card..if u still get any trouble ...pm me plz
if u cant get in to boorloader via pressing the buttons..u can boot into recovery connect the phone to pc and then shoot the command adb reboot bootloader
Click to expand...
Click to collapse
If u re locked bootloader ul have to unlock it again to flash twrp
dhingra_vinay_in said:
sayhuha said:
So I rooted my phone and installed Clockwork Recovery. I tried installing a new rom and ended up bricked into it, the phone wouldn't boot in and would get stuck on the boot animation. So i tried re-locking the boot loader and flashing back to ruuu, it would not work and give me error messages. I tried to fast boot recovery but that failed to. Also in clockwork recovery my sd card can't be mounted. I tried a few other things and now my phone is stuck in clockwork recovery. I can't go back into hboot and cant booth the phone either. Every time I power it off then back on it goes back into clockwork and I cant do anything there since it cant mount the sd card. Please help.[/QUOTE
first step is go into bootloader and flash twrp recovery and then u will be able to mount the sd card..if u still get any trouble ...pm me plz
if u cant get in to boorloader via pressing the buttons..u can boot into recovery connect the phone to pc and then shoot the command adb reboot bootloader
Click to expand...
Click to collapse
Im having the same pronblem....ran RUU last night then unlocked it rooted adn was working fine...work up this morning stuck in Clockwork Mod and cant get out of it...cant get to bootloader...nothing...I have been using the All in One kit and it keeps sending the commands but thats it..
Click to expand...
Click to collapse
suprmann74, Try wipe battery stat in recovery. Them charge u phone and flash TWRP
dem0na said:
suprmann74, Try wipe battery stat in recovery. Them charge u phone and flash TWRP
Click to expand...
Click to collapse
Problem resolved....I redid the RUU then unlocked the phone again...wiped everything and now its working like a rooted charm...I got it to bootloader just by holding the volume down and power for a good minute and it went into the bootloader...:cyclops:
have had a similar issue, i unlocked rooted ect, installed trickdroid, but i had many bugs, showing a fractures pink or yellow screen when running some apps. so i tried a different rom, but ended up with htc screen with 'this is developers......' blaah blah red text, cant boot into phont, can boot hboot and twrp, im currently trying ruu method but apperently have yet to find the correct ruu,,, anyone know which one i need, i am uk htc one s3 unlocked.......thanks for any help will save mee...........:cyclops:
sorry if posting in wrong place.

YU Yureka with no OS stuck on a Bootloop and unable to enter recovery mode.

Hey guys!
So, i was trying to install CM13 unofficial version, and wiped the system and internal storage using TWRP recovery. I was supposed to install the rom from a zip file i had placed in the external memory card. What i did, was, i rebooted the phone by mistake, after wiping it from the recovery without installing the ROM and now the phone is caught in a bootloop. I know i am an idiot to do that. I tried removing the battery and reboot it in recovery mode using the key combination with no luck. It just starts the boot loop. I tried using fastboot and adb from pc to push files into the internal memory, but my device is not getting detected on the adb anymore (maybe the usb debugging is disabled now?).
What i guess is stopping TWRP recovery from showing up is the lack of twrp/themes folder in the internal memory since i wiped it. But there might be some other cause that i am unaware of. What do i do now? Any help will be greatly appreciated!
Hey! I'm having the same problem with my yu yureka.. Can anyone help me please!
Kaustubh M said:
Hey guys!
So, i was trying to install CM13 unofficial version, and wiped the system and internal storage using TWRP recovery. I was supposed to install the rom from a zip file i had placed in the external memory card. What i did, was, i rebooted the phone by mistake, after wiping it from the recovery without installing the ROM and now the phone is caught in a bootloop. I know i am an idiot to do that. I tried removing the battery and reboot it in recovery mode using the key combination with no luck. It just starts the boot loop. I tried using fastboot and adb from pc to push files into the internal memory, but my device is not getting detected on the adb anymore (maybe the usb debugging is disabled now?).
What i guess is stopping TWRP recovery from showing up is the lack of twrp/themes folder in the internal memory since i wiped it. But there might be some other cause that i am unaware of. What do i do now? Any help will be greatly appreciated!
Click to expand...
Click to collapse
Hi! I'm having the same problem with this post... Does anyone knows the solution of this problem. I'd be really glad if anyone could help me with this..please!
Hey are you able to boot into fastboot mode? If you can....
Prerequisites –
1. Make sure that you have 70-80% battery on your phone.
2. You need a PC and a USB cable to connect your phone to the PC.
3. Flashing the factory firmware will wipe all the data present in the internal memory. So, make a backup of that if you can.
4.Install all the necessary Device drivers.
DOWNLOADS -
1. Download the flash tools from here . http://www.mediafire.com/download/87gfz7mdch188an/Flashtools_For_Yu_Yureka.zip
2. Download the factory firmware from Here (cm 12.1) . http://builds.cyngn.com/factory/tomato/cm-12.1-YOG4PAS3JM-tomato-signed-fastboot.zip
Steps To Flash Factory Firmware –
1. Extract the flashtools zip in a new folder on the desktop.
2. Extract the factory firmware zip in the same folder and make sure that all of the flashtools files are also present.
3. Now, power off your phone. If you are stuck in a bootloop, then pull out the battery and reinsert it. (Do not switch on the phone.)
4. While pressing the Volume Up key, connect your phone to the PC with the help of a USB cable.
5. You should now see the fastboot logo on your device. If you did, leave the Volume Up key. (If you do not see the logo, retry the process.)
6. Now go to the folder where you extracted the flash tools and factory firmware and run the flash-all.bat by double clicking on it.
7. A command window will open and the flashing procedure will start. (Make sure that your device does not disconnect from your PC during the procedure.)
8. The command window will automatically close once the procedure is completed.
9. Disconnect your device and boot it up by pressing the Power button. (Since this is first boot after flashing the firmware, it may take upto 5 minutes.)
Done you should be back on cm 12.1
Credits – ArnavG (Yuplaygod Forums) and Cyanogen Team.
im also having same problem i have also unknowingly wiped system & now im not able to flash any rom while flashing its rebooting automatically & i am able to enter in to fastboot mode then i have flashed factory firmware then also its not booting stucked on boot loop.
arunbiju969 said:
Hey are you able to boot into fastboot mode? If you can....
Prerequisites –
1. Make sure that you have 70-80% battery on your phone.
2. You need a PC and a USB cable to connect your phone to the PC.
3. Flashing the factory firmware will wipe all the data present in the internal memory. So, make a backup of that if you can.
4.Install all the necessary Device drivers.
DOWNLOADS -
1. Download the flash tools from here . http://www.mediafire.com/download/87gfz7mdch188an/Flashtools_For_Yu_Yureka.zip
2. Download the factory firmware from Here (cm 12.1) . http://builds.cyngn.com/factory/tomato/cm-12.1-YOG4PAS3JM-tomato-signed-fastboot.zip
Steps To Flash Factory Firmware –
1. Extract the flashtools zip in a new folder on the desktop.
2. Extract the factory firmware zip in the same folder and make sure that all of the flashtools files are also present.
3. Now, power off your phone. If you are stuck in a bootloop, then pull out the battery and reinsert it. (Do not switch on the phone.)
4. While pressing the Volume Up key, connect your phone to the PC with the help of a USB cable.
5. You should now see the fastboot logo on your device. If you did, leave the Volume Up key. (If you do not see the logo, retry the process.)
6. Now go to the folder where you extracted the flash tools and factory firmware and run the flash-all.bat by double clicking on it.
7. A command window will open and the flashing procedure will start. (Make sure that your device does not disconnect from your PC during the procedure.)
8. The command window will automatically close once the procedure is completed.
9. Disconnect your device and boot it up by pressing the Power button. (Since this is first boot after flashing the firmware, it may take upto 5 minutes.)
Done you should be back on cm 12.1
Credits – ArnavG (Yuplaygod Forums) and Cyanogen Team.
Click to expand...
Click to collapse
Bro tried that but nothing........
rss3183 said:
Bro tried that but nothing........
Click to expand...
Click to collapse
Can you be more specific ? Are you facing boot loop too?
anybody please help... facing the same problem and tried the solution as mentioned above but still facing Boot loop. what to do friends. please reply
I suddenly faced bootloop.....then I tried to flash stock rom without root...as a web page suggested me that....it was flashed successfully ...but still I am facing bootloop issue .....can someone pls help me to get out of this mess....pls help me...ASAP !!!
arunbiju969 said:
Hey are you able to boot into fastboot mode? If you can....
Prerequisites –
1. Make sure that you have 70-80% battery on your phone.
Click to expand...
Click to collapse
as its in boot loop battery has come to an end.... now what? having same problem as the topic creator
If you can boot into fastboot try flashing the Twrp from a computer,if you need steps on how to flash Twrp Post here if the flash is successfull boot into recovery and flash A new rom and this should boot your device
arunbiju969 said:
If you can boot into fastboot try flashing the Twrp from a computer,if you need steps on how to flash Twrp Post here if the flash is successfull boot into recovery and flash A new rom and this should boot your device
Click to expand...
Click to collapse
I flashed the factory image via YGDP tool as well as fastboot. But it boots upto a point and then goes in bootloop. Also if i wipe data/cache still it makes no difference. Also unlocked bootloader and twrp also don't load up. Again goes in bootloop.
Yogesh1969 said:
I flashed the factory image via YGDP tool as well as fastboot. But it boots upto a p loopoint and then goes in bootloop. Also if i wipe data/cache still it makes no difference. Also unlocked bootloader and twrp also don't load up. Again goes in bootloop.
Click to expand...
Click to collapse
were you trying to flash the twrp for the first time?? Was your yureka plus on stock kitkat??
Sorry for a late reply...
arunbiju969 said:
were you trying to flash the twrp for the first time?? Was your yureka plus on stock kitkat??
Click to expand...
Click to collapse
The problem got solved bcos it had a battery problem !!!! Battery showed 90-100%, but could not hold up on boot.
A very strange case. Thanks.
Hi, I flashed my Yu Yureka AO5512 Yesterday and entered into recovery mode and selected the wipe userdata option. When it was doing the process after 20min the process stopped all together and My phone does not start at all now. If i press any button there is no response at all. Looks like phones OS and everything is wiped out. How do i go about from here?
Same problem , Stuck in BootLoop
arunbiju969 said:
were you trying to flash the twrp for the first time?? Was your yureka plus on stock kitkat??
Click to expand...
Click to collapse
Bro , my Yureka was on Stock Lollipop (5.1) and i flashed Twrp 2.8x.x on it and now it''s Stuck in bootloop , i can't turn of the phone nor it starts , what should i do , any help appreciated
Thanks
YuganshT7 said:
Bro , my Yureka was on Stock Lollipop (5.1) and i flashed Twrp 2.8x.x on it and now it''s Stuck in bootloop , i can't turn of the phone nor it starts , what should i do , any help appreciated
Thanks
Click to expand...
Click to collapse
Sorry to hear that anyway,
By stock lolipop you mean you had the yureka plus with Volte From factory right!!...if so the twrp might have been for the yureka plus with the cm bootloader which got replaced in the new Devcice
I am facing the same problem and in my case I dont think its an battery issue...I was happily using the CM 13.0 Snapshot Rom since a long time...but today morning when I did a soft reset by going into the settings in my yureka...the phone has gone in bootloop...and nothing is working...using fastboot I even flashed the twrp again and also flashed the CM 12.0 Stock firmware..but nothing is working...after the YU logo it restarts....please help...
I am also facing problem maybe worst
I dont know what wrong I am doing but I am getting "FAILED (remote: unknown command)".
Few info:
1. I get my device ID when I do "fastboot devices" but nothing on fastboot -i 0x1ebf oem device-info".
2. Also for my YU5510A fastboot screen doesnt say' "fastboot" it says "Information do not unplug the cable - Secure Phone".
3. I have red light on, phones keeps rebooting 4-5 times than red light goes off and charging stops.
Aditi Apte said:
I dont know what wrong I am doing but I am getting "FAILED (remote: unknown command)".
Few info:
1. I get my device ID when I do "fastboot devices" but nothing on fastboot -i 0x1ebf oem device-info".
2. Also for my YU5510A fastboot screen doesnt say' "fastboot" it says "Information do not unplug the cable - Secure Phone".
3. I have red light on, phones keeps rebooting 4-5 times than red light goes off and charging stops.
Click to expand...
Click to collapse
Ignore that and use other fastboot commands and go ahead, as your device is being detected in fastboot mode.
FAILED (remote: unknown command)
Yogesh1969 said:
Ignore that and use other fastboot commands and go ahead, as your device is being detected in fastboot mode.
Click to expand...
Click to collapse
But when I am executing other fastboot commands it halts the process between with error "FAILED (remote: unknown command)".
I have read about this error and people suggested that I need to get into "Download mode" not "fastboot/bootload". To get into "download" mode I tried pressing "VoulumeDown+Power+Home", but nothing happened, it simply restarted the phone.
Please advise.
-Aditi

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