Bootloop AND not working Bootloader - One (M7) Q&A, Help & Troubleshooting

Hi Guys,
I hope that anybody can help me to fix this problem.
My girlfriends phone doesn´t work at all since yesterday. Probably she installed a new update or anything else and now her htc one m7 is stuck in a bootloop. The problem: Everytime I open the bootloader via pressing on/off + vol. down the bootloop continues and I can´t select one of the options.
I think it is not possible to get the data from the phone, isn´t it?
But does anybody have an idea how to fix this bootloop problem?
vibration - black screen - htc logo - black screen ... and so on.
Also it is not possible to get access via computer because win doesn´t recognise the connection as long it is stuck in this loop.
Greetz, Slamdunk

Slamdunk92 said:
Hi Guys,
I hope that anybody can help me to fix this problem.
My girlfriends phone doesn´t work at all since yesterday. Probably she installed a new update or anything else and now her htc one m7 is stuck in a bootloop. The problem: Everytime I open the bootloader via pressing on/off + vol. down the bootloop continues and I can´t select one of the options.
I think it is not possible to get the data from the phone, isn´t it?
But does anybody have an idea how to fix this bootloop problem?
vibration - black screen - htc logo - black screen ... and so on.
Also it is not possible to get access via computer because win doesn´t recognise the connection as long it is stuck in this loop.
Greetz, Slamdunk
Click to expand...
Click to collapse
If you can't get in the bootloader there is not much you can do...
Retreiving data from it will require the phone to be already bootloader unlocked, if its not already unlocked , unlocking it will wipe everything.

When you go to the black screen, just hit volume down. That's been getting me out of my boot loop into bootloader.
Or, power off completely (hold power down during your loop until it goes off), wait a bit, then try rebooting with volume down + power.

Related

White Screen - Can't get into Boot menu

I've just tried reflashing my phone from WM6 to WM6.1. Unfortunately it failed and the phone now boots to a white screen (017TNYSTD rom for referance)
It won't connect to activsync.
The issue is I 'think' my camera button isn't working as I have had issues with it recently and as a result I can't get into the boot menu. Is there another way in other than camera+power & reset?
Any ideas or have I just bricked my phone??
Thanks for any help

[q] [help] moto milestone bootloop at android logo

I have a Motorola milestone (second hand) and tried to load a update for it then i noticed the following problems:
- boot looping at the android logo
-when i tried going into bootloader i get a blank black screen
-when i go into recovery and try to update using "update.zip" i get a EOCD error and another time i get a authorization error
WHAT TO DO????
Come on dude,
Just search EOCD error, I think you will find at least 15 topics.
You lost root, Nedd to flash vulnerable recovery sbf. You will find latest instructions on nadalbak site.
You can find site inside his cm7 topic. Milestone android development.
Sent from my Milestone using xda premium
i'm fairly new to the milestone side, the version that is on the phone is 2.2
Everybody's instruction is to put the phone in bootloader mode and connect to the pc but i only get a black screen and then the phone restarts hence rsd lite not picking it up
Put it in recovery and try to flash another sbf, it should work.
Trough rsd lite.
try that just now and still no response on the pc, and i know the usb port is working because i charged the phone
Are you sure your drivers for phone are correctly installed?
Explain correctly installed?
yeah so what about when i try going into boot loader and get a blank screen?
In the early development of moto driver's phone wasn't recognised by rsd lite.
I didn't hear of that problem anymore though. The solution was to reinstall / install drivers again or try on another pc.
Cable could also be a problem.
Are you trying to enter bootloader with the cable connected to phone? If yes try without and after connect it.
The cable isnt the problem, im sure of that and i tried on two other laptops but they are 64 bit windows 7 but anyways why when i press "power+vol up + camera" i only get a black screen and not black screen with other milestones?
I'm thinking thats the problem or reason why rsd lite not picking up the phone cuz its not in bootloader mode
Ahhh
It took some time since last used bootloader.
But I think is power + x for bootloader.
==== update ====
my bad that's for recovery
oky just tested:
it's power + up key from keyboard
now when i first pressed the power i got a black screen, so i pressed the power again while holding the up key .. and voila:
bootloader 90.78
battery ok
....
good luck ..
when this happened to me i was shocked so much , but then i got it fixed so yay
sigh was trying that from lastnight but no luck
Does anybody have a video to how this done because i'm wondering if i'm doing it right cuz i'm still getting black screen when trying to go into bootloader, i pressed "power + up button on DPAD" and then pressed the power button again but still black screen
While the phone is off, hold the up button on the D-pad and press the power button. Do not let go of the up button until the bootloader screen comes up.
while the phone is off? i can't turn off the phone because its just looping so i take out the battery then put it in and press up and power button so is that the right way?
Yes,
If it doesn't work, for pre 90.78 bootloader I think it was another combination of keys.
Google it
Got it all wrong, the problem was that a app was installed and then the phone was restarted then the looping start at the android sign
no luck, the ways i see is the same as urs
reesieBennett said:
Got it all wrong, the problem was that a app was installed and then the phone was restarted then the looping start at the android sign
no luck, the ways i see is the same as urs
Click to expand...
Click to collapse
about the video:
found this on youtube:
bootloader:
http://www.youtube.com/watch?v=xjQcvg3Eplc
recovery:
http://www.youtube.com/watch?v=H3Vl9NbU6Ag&feature=related
if you enter recovery try wiping everything / factory reset and see if it get into android.
other than this i haven't got any other idea,
it is possible to reboot it with adb if you got a rom that supports adb at boot. ex CM7. cm6 and froyo rom not sure but this is a long shot.

[Q] Stuck on Htc Logo and can not power off

Hi Everyone;
I unlocked my phone for flashing custom rom. After unlocking i reebooted it and was normal. Then i flashed cwm via htc one toolkit. It was successfull as well. Then i go to cwm and made factory reset + wipe cache + dalvik cache. Then i go to install zip from sd card but i could not find my rom file. Thought, it was deleted while unlocking device. Then decided to reboot phone again to copy rom file into the phone and reboot.
But, when i rebooted phone from cwm, it stuck on HTC Logo( Quietly Brilliant screen). Waited sometime, but nothing happened. Then i tried to power off it and boot into bootloader or recovery. I press and hold power button but it does not respond anyhow. When i am holding power button ,back and home buttons are blinking but nothing happens. Almost five minutes i waited as holding down power button but phone does not power off anyhow. i tried all methods like vol down + power, vol up + power and both volume keys + power. But really nothing happens, just blinking back and home buttons. That's all.
I can not simply power off device. :crying:
I also tried boot device via fastboot commands but it says "waiting for device" means computer does not recognize device.
Guys, i need an urgent help. Please...
just keep trying to reboot via holding power or power+vol down. if it doesnt reboot after 30 sec or so let go then try again. if that doesnt work you will have to wait for the battery to die. once you get to bootloader use all in one toolkit to erace cache. then boot to recovery and you rom should be there if not boot back to bootloader and sideload rom
skinsfanbdh said:
just keep trying to reboot via holding power or power+vol down. if it doesnt reboot after 30 sec or so let go then try again. if that doesnt work you will have to wait for the battery to die. once you get to bootloader use all in one toolkit to erace cache. then boot to recovery and you rom should be there if not boot back to bootloader and sideload rom
Click to expand...
Click to collapse
just keep trying to reboot via holding power or power+vol down. if it doesnt reboot after 30 sec or so let go then try again. if that doesnt work you will have to wait for the battery to die. once you get to bootloader use all in one toolkit to erace cache. then boot to recovery and you rom should be there if not boot back to bootloader and sideload rom
Click to expand...
Click to collapse
First thank you for your quick reply. Unfortunatelly, power+vol down does not work at all. Maybe i tried 50 times.
Anyhow, after battery die. How can i boot into bootloader. I mean, can phone be charged again in this situation? Also, even if i manage to boot into bootloader or recovery how can i put custom rom file into phone. Actually, i did not use sideload or whatever you mentioned before.
I am serouisly confused now and don't know what to do.
Anyhow, as you said, firlst i need wait to battery die i think. Then i will report back whats happen.
Thank you again btw.
Blue_Shine said:
First thank you for your quick reply. Unfortunatelly, power+vol down does not work at all. Maybe i tried 50 times.
Anyhow, after battery die. How can i boot into bootloader. I mean, can phone be charged again in this situation? Also, even if i manage to boot into bootloader or recovery how can i put custom rom file into phone. Actually, i did not use sideload or whatever you mentioned before.
I am serouisly confused now and don't know what to do.
Anyhow, as you said, firlst i need wait to battery die i think. Then i will report back whats happen.
Thank you again btw.
Click to expand...
Click to collapse
yes your not the first person with this problem. hold power+vol down to get into bootloader. press power button in bootloader to get in fast boot mode. use all in one toolkit to erase cache and side load rom. i recommend all in one toolkit because it automates the process. just select the option then follow on screen steps
Good to hear that i am not the first person That means somehow there is a solution i beleive. Still waiting for battery die. even i had 50 percent battery at the begining but still it holds on I never say again htc battery is bad
I exeprienced that stucking on boot logo several times before with my other htc phones but holding power + vol down/up worked always. This is the first time for me that i faced with power button can not power off device.. Well, ,i hope i wish i can handle out this problem. Definetley with your help.
Regards,
I am having the same problem and don't know what to do :crying:
Today I just got my One. Unlocked bootloader, rooted, flashed Android Revolution rom. Everything worked fine for a while... I wanted to reinstall the rom because I wanted to change some options in the installer - I did not wipe because it was the same rom (big mistake I guess!!). After making the installation option changes, when it was done it proceeded to reboot but now I am stuck in a white HTC logo boot loop hell... (with the red text at the bottom that says "this build is for development purposes only" etc). Holy crap I never had a phone that I could not remove the battery. I cannot get this back into recovery or ANYTHING, it just keeps looping... computer recognizes it, no problem with drivers or anything it just doesn't stay connected long enough (because of the constant looping) to be able to use the toolkit.
PLEASE any advice?? Can't even shut it down omg. Do I have a $600 brick here? :crying::crying:
Deeva said:
I am having the same problem and don't know what to do :crying:
Today I just got my One. Unlocked bootloader, rooted, flashed Android Revolution rom. Everything worked fine for a while... I wanted to reinstall the rom because I wanted to change some options in the installer - I did not wipe because it was the same rom (big mistake I guess!!). After making the installation option changes, when it was done it proceeded to reboot but now I am stuck in a white HTC logo boot loop hell... (with the red text at the bottom that says "this build is for development purposes only" etc). Holy crap I never had a phone that I could not remove the battery. I cannot get this back into recovery or ANYTHING, it just keeps looping... computer recognizes it, no problem with drivers or anything it just doesn't stay connected long enough (because of the constant looping) to be able to use the toolkit.
PLEASE any advice?? Can't even shut it down omg. Do I have a $600 brick here? :crying::crying:
Click to expand...
Click to collapse
Did you read the other posts in this thread? The way you do a "battery pull" on this phone is to HOLD the PWR + VOL DOWN button for ~15seconds. Your capactivie buttons will blink, too. On my device, it took exactly 15seconds to reboot. There have been some reports of some phones that get so stuck that you just have to wait until the battery dies and charge it back up.
Alternatively, if the computer is recongizing it, try to adb reboot recovery to try and get into the recovery.
Deeva said:
I am having the same problem and don't know what to do :crying:
Today I just got my One. Unlocked bootloader, rooted, flashed Android Revolution rom. Everything worked fine for a while... I wanted to reinstall the rom because I wanted to change some options in the installer - I did not wipe because it was the same rom (big mistake I guess!!). After making the installation option changes, when it was done it proceeded to reboot but now I am stuck in a white HTC logo boot loop hell... (with the red text at the bottom that says "this build is for development purposes only" etc). Holy crap I never had a phone that I could not remove the battery. I cannot get this back into recovery or ANYTHING, it just keeps looping... computer recognizes it, no problem with drivers or anything it just doesn't stay connected long enough (because of the constant looping) to be able to use the toolkit.
PLEASE any advice?? Can't even shut it down omg. Do I have a $600 brick here? :crying::crying:
Click to expand...
Click to collapse
no. if it turns on you should be ok. try holdind power+vol down to get into bootloader then try toolkit if it just stays on waiting for device press power button to get into fastboot mode from bootloader
skinsfanbdh said:
yes your not the first person with this problem. hold power+vol down to get into bootloader. press power button in bootloader to get in fast boot mode. use all in one toolkit to erase cache and side load rom. i recommend all in one toolkit because it automates the process. just select the option then follow on screen steps
Click to expand...
Click to collapse
hi again. this morning my battery finally out. Then i put my phone to the charger and started it in fastboot mode( that is a good new) Then i left it for 20-30 minutes to charge a little bit for flashing custom rom.Then i went to recovery and started adb sideload. Sideload was succesful and finally came to aroma installer of trickdroid. I chose my installation options and started to flash rom but process was frozen on 10 percent. It was saying unmount system, unmount cahce and both of them has notification as "already unmounted". But installation was not going on. Then again i tried to go back fasboot mode again by press and holding power+vol down but unfortunatelly lights are blinking but nothing happens again. I think i need to wait to battery die again.
Isn't it quite weird? Why power+vol down combination does not work for me anytime? So, do i need to wait for battery die in every frozen? Do you have any ideas or comments ?
Do i need to go back to stock first ?
EDIT : Battery was out again and i tried once more. This time installation (trick droid) was successful but it frozen at the end this time. And unfortunatelly i can not restart (power+vol down) it again again Holy crap, i am really pissed off with this problem.
O..K...Finally, i managed to start my phone and now it works... Especially thank you skinsfanbdh for your support.
But still i don't know how to solve button configuration problem. But anyhow i think i won't need quite sometim to use it I hope someone can find a solution for that later.
Guide me with steps please
Blue_Shine said:
O..K...Finally, i managed to start my phone and now it works... Especially thank you skinsfanbdh for your support.
But still i don't know how to solve button configuration problem. But anyhow i think i won't need quite sometim to use it I hope someone can find a solution for that later.
Click to expand...
Click to collapse
Hi, I have the same problem now and I let my phone die but when I put it to charge and try to go in bootloader, it's doesn't go and gets stuck at the logo again.
Would you please guide me with the steps how u fixed your phone?
Blue_Shine said:
O..K...Finally, i managed to start my phone and now it works... Especially thank you skinsfanbdh for your support.
But still i don't know how to solve button configuration problem. But anyhow i think i won't need quite sometim to use it I hope someone can find a solution for that later.
Click to expand...
Click to collapse
Do u fix it,i have same problem.on Zenfone max.after successfully rom installation i reboot my phone thn it stuck on resurrection remix logo,then i go into recovery,and mount the stock image without wiping.then twrp showed that image installation successful.thn i reboot it in recovery but it stuck on asus logo.what can i do right now?
Fix it
skinsfanbdh said:
no. if it turns on you should be ok. try holdind power+vol down to get into bootloader then try toolkit if it just stays on waiting for device press power button to get into fastboot mode from bootloader
Click to expand...
Click to collapse
Today i fixed it via asus flash tool.with the right steps it can be flash to stock with no problem
What should I do if I can't even get to the boot screen? I tried holding down the power and volume up buttons, but it just restarts and goes back to the same HTC load screen, what do I do????

Stuck in ROM install load screen- Can't get to Bootloader

I posted this in ATT HTC One, but it's not getting any attention.
Unlocked and rooted my phone last night using the latest version of TWRP. I mistakenly (not knowing at the time) used the Cyanogenmod installer kit which gave me an error during install. Now my phone is stuck on that spinning CM loading screen. When I go to get into the bootloader (power + volume down) my phone restarts and goes to the bright HTC screen with the red writing on the bottom, then goes right back to the CM loading screen and not into the bootloader menu like I want.
I have not yet tried the trick of holding the phone near bright lights to try and get it into bootloader. The USB cable I think is fine as well and not a cause of anything.
Any suggestions please? I have searched through this forum a lot, but haven't found this exact problem yet.
z1ggy said:
I posted this in ATT HTC One, but it's not getting any attention.
Unlocked and rooted my phone last night using the latest version of TWRP. I mistakenly (not knowing at the time) used the Cyanogenmod installer kit which gave me an error during install. Now my phone is stuck on that spinning CM loading screen. When I go to get into the bootloader (power + volume down) my phone restarts and goes to the bright HTC screen with the red writing on the bottom, then goes right back to the CM loading screen and not into the bootloader menu like I want.
I have not yet tried the trick of holding the phone near bright lights to try and get it into bootloader. The USB cable I think is fine as well and not a cause of anything.
Any suggestions please? I have searched through this forum a lot, but haven't found this exact problem yet.
Click to expand...
Click to collapse
Ok you dont need to worry abt this. You need to Press (Power + Volume Down) till your phone restarts and then just leave the power button but keep holding the volume down button and it will take you to the Fastboot Mode and from there you can go to recovery and flash another Compatible ROM or do RUU. Hope it helps:good:
Thank you! I will try this tonight.
Others have also said I need to do this under a bright light, too.

Help - HTC ONE M7 Stuck in boot loop, cannot get into recovery or anything

Hello Guys, I have a htc one m7
It is stuck in boot loop, Botoloader is locked, S-ON and no customer rom.
Phone goes into boot loop htc screen shows for 5 seconds and then reboot, if i try to go into recovery as soon as i hit volume down it reboots.
HTC one fix this as my screen has a tiny crack.
Does anyone have any ideas?
Ryan
RyanHTCOne said:
Hello Guys, I have a htc one m7
It is stuck in boot loop, Botoloader is locked, S-ON and no customer rom.
Phone goes into boot loop htc screen shows for 5 seconds and then reboot, if i try to go into recovery as soon as i hit volume down it reboots.
HTC one fix this as my screen has a tiny crack.
Does anyone have any ideas?
Ryan
Click to expand...
Click to collapse
I had a similar problem with my phone.
What I did was instead of trying to get into recovery, I just went to fastboot and flashed the recovery image again and it work.
You may want to try that. (Flash the custom recovery again).
He cant do that, dont try flash recovery, your bootloader is locked, it wont work.
Hold volume down and power button, you will see home and back flash at the bottom, just keep holding till your phone goes off, then hold then volume down only as the phone restarts, should take you into the bootloader.
What did you do to get it stuck in a boot loop ?
Seanie280672 said:
He cant do that, dont try flash recovery, your bootloader is locked, it wont work.
Hold volume down and power button, you will see home and back flash at the bottom, just keep holding till your phone goes off, then hold then volume down only as the phone restarts, should take you into the bootloader.
What did you do to get it stuck in a boot loop ?
Click to expand...
Click to collapse
I seem to have a similar issue. The problem is that I do not have enough time to select recovery (nor any other option) from the bootloader menu. The phone reboots again before I can choose and confirm my selection. Any pointers?
weedaj said:
I seem to have a similar issue. The problem is that I do not have enough time to select recovery (nor any other option) from the bootloader menu. The phone reboots again before I can choose and confirm my selection. Any pointers?
Click to expand...
Click to collapse
You have bootloop in the bootloader? If yes then you have a serious problem, probably hard bricked.

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