Can't boot nexus one or use recovery - Nexus One General

Hello,
I come here and make a new thread after I spent the day inside various forums to solve my problem but wasn't able to.
Here is the thing I tried to install the cyanogenmod earlier today. I unlocked my N1 properly and think I rooted it properly as well. But I was unable to install the custom rom. Actually my N1 won't even boot, it's stuck on the cross image with the unlocked lock and I can't boot the recovery either. I tried to install a custom recovery, the amon ra thing, but it still freezes on the cross screen.
I assume my N1 isn't completely bricked since I can still power it up, start the fastboot mode and my computer recognize de USB connection (however ADB won't find the phone even after I re-installed the drivers).
So here I come for help to either bring back my N1 to its former stock rom or any functionning rom.
Thanks.

Try the unroot/restore guide with PASSIMG of FRG33. Look at my signature.

oh thank you !!! It worked perfectly !
EDIT : Well spoke too soon I rebooted the N1 after its apparent recover and it froze again, so I started the operation once more and while updating the files ravio_v2 was checked "fail-pu" instead of "ok"
EDIT 2 : Well I rebooted after the update and the N1 never powered up again ... I guess now it is really bricked... though I can't figure why

olicyr said:
EDIT 2 : Well I rebooted after the update and the N1 never powered up again ... I guess now it is really bricked... though I can't figure why
Click to expand...
Click to collapse
You can't even get into fastboot any more?
Also, you say you followed the right steps to unlock the device and the right steps to root the device... What steps did you take exactly?

Hi,
to unlock the phone I used the oem command in the fastboot mode. Then I tried to install the amon ra custom recovery and I think that is what brought all this trouble.

Can you still see your device through fastboot? If so you should be able to flash a recovery image and a ROM of your choosing.

It should boot up fastboot like Dirk said. You can not brick the phone by flashing a recovery.
Sent from my Nexus One using XDA App

I guess there is some HW fault - might be a recent bad sector in one of the system critical areas. It's not something you can cause with SW - unless you're flashing hboot or radio, which should have been covered in the first restore attempt, which worked.
Anyway, if it doesn't power up at all - and doesn't react to charging - try pulling out the battery for several hours, and then put it back and try again. If it doesn't work - then you're up for a warranty repair...

DirkGently1 said:
Can you still see your device through fastboot? If so you should be able to flash a recovery image and a ROM of your choosing.
Click to expand...
Click to collapse
No the phone doesn't boot anything. I'll try to remove the battery and wait a few hours like said above, if it doesn't work I'm still under warranty I think

Related

Is my HTC Magic totally bricked?

I bought a Rogers HTC Magic for a pretty cheap price. It had The Rogers 1.5 Sense UI update on it. I decided I wanted to root it and load other ROMs, etc. So I read that the easiest method was to use Universal Androot to root it, and ROM Manager (from the Market) to flash the appropriate recovery image.
So, I installed both apps. I first ran Universal Androot and rooted. I confirmed root through ADB and also Super User permissions. I then restarted the phone just for peace of mind. After the restart, I ran ROM Manager. It automatically popped up and asked me if I was running an Ion/My Touch or an HTC Magic. I selected HTC Magic, because that's what this is. So then it flashed the recovery image and restarted the phone. When it restarted it went to the Rogers boot screen for a few seconds, and then started a loop of restarts. That's all it does now. It shows the Rogers screen for a few seconds, goes black and reboots over and over. I have tried booting into HBOOT, Fastboot, and into recovery. I cannot boot into any of them. One thing I did notice is that when I'm pressing any of the combinations (volume down + power, home + power, menu + power) for a very brief half a second right before the phone restarts, the bottom of the screen says "ClockwordMod ..." where ... is the version of the image (I'm at work without the phone, so I don't recall the exact number there).
So, is this thing officially a paperweight now, or is there some sort of hope?
Thanks.
Paul
Well, I don't know if you are full-bricked but here is what went wrong. The HTC Magic recovery is incorrect for the mytouch3g (at least the 32b). There was a top option for "saphire/mytouch 3g" which is what you should have chosen. So, you can't load the incompatible recovery. Can't you boot back into the rom you were using? The recovery flash shouldn't have messed with it. If you can, boot back in and flash the correct mytouch3g recovery in rom manager.
adrift02 said:
Well, I don't know if you are full-bricked but here is what went wrong. The HTC Magic recovery is incorrect for the mytouch3g (at least the 32b). There was a top option for "saphire/mytouch 3g" which is what you should have chosen. So, you can't load the incompatible recovery. Can't you boot back into the rom you were using? The recovery flash shouldn't have messed with it. If you can, boot back in and flash the correct mytouch3g recovery in rom manager.
Click to expand...
Click to collapse
Okay. That's weird. I mean, my phone is a Magic so choosing the option for the Magic instead of the Ion/MyTouch seemed to make sense.
Anyway, I cannot get anywhere. Holding vol+ and power does nothing, neither does home and power or back and power. Are there any other tricks to getting anywhere beyond this endless restart loop?
Thanks.
Starting to think I'm screwed.
PaulieORF said:
Starting to think I'm screwed.
Click to expand...
Click to collapse
You may be, I'm not sure exactly what state you are in but the recovery you installed was for a magic 32a (that you have) with a 3.x radio (that you don't have)
The rogers sense rom uses the 6.x hero radio and needs a hero recovery.
The mt3g uses a 2.x radio thus yet another recovery.
Try booting with volume down to see if you can get into the hboot/fastboot screen, but I think you tried this already.. you may also try letting it loop unplugged until the battery drains it may error out giving you access again..
Besides that there is the option of jtag and fixing the software stack that way.
ezterry said:
You may be, I'm not sure exactly what state you are in but the recovery you installed was for a magic 32a (that you have) with a 3.x radio (that you don't have)
The rogers sense rom uses the 6.x hero radio and needs a hero recovery.
The mt3g uses a 2.x radio thus yet another recovery.
Try booting with volume down to see if you can get into the hboot/fastboot screen, but I think you tried this already.. you may also try letting it loop unplugged until the battery drains it may error out giving you access again..
Besides that there is the option of jtag and fixing the software stack that way.
Click to expand...
Click to collapse
Thanks for the reply!
Right, I cannot get into fastboot or hboot. I'll try running the battery down when I get home today. Interesting idea.
Unfortunately running the battery dead with restarts didn't do the trick.
Any idea if there's any place I can send it to who has the smarts to jtag recover this thing?
Thanks.
me too
I did the same thing on a 32B. Rooted. loaded ROM Manager. Ran the recovery, I choose the Ion/MT3G option. tried to load CM6-FroyoRedux-v1.7-32b-blk.zip. Now it's stuck in the boot screen.
tmokeith said:
I did the same thing on a 32B. Rooted. loaded ROM Manager. Ran the recovery, I choose the Ion/MT3G option. tried to load CM6-FroyoRedux-v1.7-32b-blk.zip. Now it's stuck in the boot screen.
Click to expand...
Click to collapse
I don't think it's the same thing.
I rooted, loaded ROM Manager and installed the recovery. I was never even able to get into recovery in order to try to load any ROMs.
I have a Rogers magic, and its a 32a. One way to fix it is to go to the HTC website and punch in your serial number and download the rogers update. Only problem is that will make it a pain to root again. But should fix that reboot loop. But do that as a last resort to get the phone running again.
Sent from my HTC Magic using XDA App
nate_benji said:
I have a Rogers magic, and its a 32a. One way to fix it is to go to the HTC website and punch in your serial number and download the rogers update. Only problem is that will make it a pain to root again. But should fix that reboot loop. But do that as a last resort to get the phone running again.
Sent from my HTC Magic using XDA App
Click to expand...
Click to collapse
The phone does not identify itself to the computer, so this doesn't work.
The program should try to put the phone into fastboot mode, and install the upgrade. Have you tried pulling the battery and pressing the power button + back, once the battery is installed again?
Sent from my HTC Magic using XDA App
nate_benji said:
The program should try to put the phone into fastboot mode, and install the upgrade. Have you tried pulling the battery and pressing the power button + back, once the battery is installed again?
Sent from my HTC Magic using XDA App
Click to expand...
Click to collapse
Oh yes. I've gone crazy trying every key combination with every combination of taking battery out, plugging it in, USB cable attached, detached, etc.
The phone never identifies itself as a piece of hardware to the computer in the 5 seconds between reboots.
I had the same problem yesterday, and i was doing the same rooting with Universal Androot and flashing recovery witch Rom Manager (choose the same options). I tried to go into recovery and then it started to bootlooping the whole time.
I was pretty scared when that happens, can't open fastboot menu and the only thing that my phone was showing was HTC logo and a quick blink of clockwork sign over and over.
I don't know exactly how i managed to fix it, but it started to work when i quickly plug off baterry and i immiediatly plug it in (I was doing it at the exactly time when the phone reboots) while holding the power button.
Now my magic turns on, but recovery won't work (just flash for a moment, and reboots) and it always say at the beginning of booting system that SD card was removed which means i can't use any SD card.
I hope it somehow helped you.
naparstekk said:
I had the same problem yesterday, and i was doing the same rooting with Universal Androot and flashing recovery witch Rom Manager (choose the same options). I tried to go into recovery and then it started to bootlooping the whole time.
I was pretty scared when that happens, can't open fastboot menu and the only thing that my phone was showing was HTC logo and a quick blink of clockwork sign over and over.
I don't know exactly how i managed to fix it, but it started to work when i quickly plug off baterry and i immiediatly plug it in (I was doing it at the exactly time when the phone reboots) while holding the power button.
Now my magic turns on, but recovery won't work (just flash for a moment, and reboots) and it always say at the beginning of booting system that SD card was removed which means i can't use any SD card.
I hope it somehow helped you.
Click to expand...
Click to collapse
I tried doing this quickly for about 5 minutes this morning but didn't get it to go anyway. I can try some more after work today.
When you say it booted after this battery pull thing, do you mean the phone booted right into Android, or you were able to get to hboot or fastboot?
Thanks.
PaulieORF said:
I tried doing this quickly for about 5 minutes this morning but didn't get it to go anyway. I can try some more after work today.
When you say it booted after this battery pull thing, do you mean the phone booted right into Android, or you were able to get to hboot or fastboot?
Thanks.
Click to expand...
Click to collapse
I wasn't able to get hboot or fastboot. I pluged off and on the battery in the exact moment when the Logo came out after restarting. The logo was on the screen for the whole time, even while battery plugged off. I guess, i've done it so quickly that phone didn't switched off.
I think i was holding the power+home or power+back buttons all the time.
Can't really rember the exact way, sorry.
PaulieORF said:
I tried doing this quickly for about 5 minutes this morning but didn't get it to go anyway. I can try some more after work today.
When you say it booted after this battery pull thing, do you mean the phone booted right into Android, or you were able to get to hboot or fastboot?
Thanks.
Click to expand...
Click to collapse
Try removing the SD card and booting if its not restarting due to the wrong radio too soon that may help.. if you get into android restore the SD card and run the exploid process I posted a bit back for rogers magics, or the older goldcard method.
I've played around with taking the battery out and putting it right back in at all different times during the booting and can't get the phone to behave any differently. Iv'e tried it with SD card in and SD card out, USB cable in and USB cable out. I can't get anywhere.
I did notice that the phone does show up as an Android device for a second when it's booting. Tried to catch it in adb but no luck.
Starting to think this thing is shot. Any other ideas?
Just so everyone can see what's happening, I recorded a video and uploaded it. Linked below:
http://www.youtube.com/watch?v=hPoxMzm0MVU&hd=1
try to hold and KEEP holding the back + power... Not volume down!
Don't push and release like you did in the video.

[Q] Magic 32a Flashing problems

Hey you guys
I recently installed amon ra's recovery v. 1.7 on my magic 32a (radio 6.3.5 something) after I rooted my phone, of course.
Now, I thought that with the new recovery I would be easily able to flash a custom rom onto my magic. This was however not so easy, because the recovery behaves in a very weird way. Whenever I tell it to flash a new rom from a .zip image, or wipe the phone, or anything, it just reboots my magic and thats it. Also, the recovery happens to freeze quite regularly when I don't act very quickly. E.g. when I boot into recovery mode and don't touch the phone for the first 5 seconds, it wont respond any longer.
So, I'm probably doing something wrong here. I would appreciate any help from anyone. (and btw, i have the official android 1.5 sense rom installed on my magic, os I cant use rom manager either, since it only supports android 1.6 upwards.)
Look at the root guide in my signature..
Do step 0, 1, 2, 5 and 7 only.
It should flash the recovery partition one more time.
Hopefully it will fix your problem :0)
mumilover said:
Look at the root guide in my signature..
Do step 0, 1, 2, 5 and 7 only.
It should flash the recovery partition one more time.
Hopefully it will fix your problem :0)
Click to expand...
Click to collapse
hey, thanks for the quick response. I still have a few questions though, since I am quite a newb. So when I type all of those commands into cmd, doesnt my device need to be connected to the computer somehow? I read somewhere earlier that I simply connect it using the "mount" funtion, the problem is that that doesnt seem to work anymore for my magic, because after I hit "mount" it simply goes back to "usb connected" without acutally mounting. So ..how do I connect the device to the PC while entering the commands?
ok... my bad..
Try to read the ENTIRE guide... then do the steps i mentioned above :0)
Don't mount it... just connected... but again.. read the guide.
thanks a lot
I didnt use your method to flash the image, but the hero recovery works way better than the one I had before. I managed to flash a rom now. So happy ;D
ok i think i just did a bad mistake
i installed rom manager after i had flashed an android 2.1 rom on my magic. THen i told it to flash some rom from my sd card and also wipe some data, or something. Now my magic gets stuck on the magic bootscreen, like it keeps looping. Did i brick my phone ..or is there a way to fix this? please help me, (
most likely is that the rom you flashed doesn't have a compatible kernel for your phone.
Just boot into recovery and flash a rom that is compatible.
cant boot into recovery ..it just keeps looping
Then you will need to boot into fastboot and reflash a working recovery.
Clockwork has issues flashing the clockwork recovery sometimes.
to boot into fastboot i need to hold power and back, right? ..that doesnt work either. again, it just keeps looping.
so, guys ..did i brick my phonne..?? :S
da robat said:
to boot into fastboot i need to hold power and back, right? ..that doesnt work either. again, it just keeps looping.
Click to expand...
Click to collapse
you're probably not doing it right. you should still be able to get into recovery or fastboot and install a different recovery. i'm using RA-magic+v1.7.0.1 recovery it has bugs but pretty stable.
so what am i doing wrong??
just realized when i connect the phone to my pc over usb and then boot it, it connects to the pc for a second or less and then disconnects again. Dont know if this helps anyhow.
pull battery, put battery back in. hold back and push power.
Should be good.
tried that like 50 times. phone just keeps looping ..like, it restart over and over again.
What you have is what hundreds before you had when they used Rom manager.
The system will not boot into anything.
My advice is to never use Rom manager for 32A device.
The fix:
Keep pushing the back button while the system reboots... just mash the **** out of it..
I helped out someone before you, and he did it for over an hour or so...
It's a timing issue...
Good luck
haha ..so is there still hope?
cheers for all the answers ;D
i do have one question though, actually.
Shall i just press the back button continuously ...while it keeps looping, or should i rather restart the device after each loop and hold the back button?
just mash the back button.

OTA Bootloop Help

I have a Verizon LG G2 I tried to flash my backed up stock recovery with Flashify so I could flash the most recent OTA. After accepting the OTA update my phone restarted, tried to install the update, hung at a black screen but was still turned on. If I power it off and back on it shows the LG logo, some white text, then goes to the same black screen. What appears to be happening is that my backup recovery did not restore properly and it's hanging when it tries to go into recovery. It's almost like my recovery partition is blank.
I've tried to follow the instructions to flash back to stock, but I do not believe I'm actually able to get my phone into download mode. When it is plugged into my windows 7 computer with the LG drivers installed it shows up in device manager as QHSUSB_BULK.
Is there any way for me to push a stock recovery, or even a custom recovery to my phone so I can somehow salvage it, or am I permanently bricked?
toopty said:
I have a Verizon LG G2 I tried to flash my backed up stock recovery with Flashify so I could flash the most recent OTA. After accepting the OTA update my phone restarted, tried to install the update, hung at a black screen but was still turned on. If I power it off and back on it shows the LG logo, some white text, then goes to the same black screen. What appears to be happening is that my backup recovery did not restore properly and it's hanging when it tries to go into recovery. It's almost like my recovery partition is blank.
I've tried to follow the instructions to flash back to stock, but I do not believe I'm actually able to get my phone into download mode. When it is plugged into my windows 7 computer with the LG drivers installed it shows up in device manager as QHSUSB_BULK.
Is there any way for me to push a stock recovery, or even a custom recovery to my phone so I can somehow salvage it, or am I permanently bricked?
Click to expand...
Click to collapse
I have the same exact problem. exactly the same. mine doesnt even show up for download mode. this sucks!
cgillie92 said:
I have the same exact problem. exactly the same. mine doesnt even show up for download mode. this sucks!
Click to expand...
Click to collapse
I'm still trying to find a solution I will post here if i have any luck. I've dug through a lot of forum posts and I think what makes us unique is the fact that we have a corrupt or blank recovery partition.
toopty said:
I'm still trying to find a solution I will post here if i have any luck. I've dug through a lot of forum posts and I think what makes us unique is the fact that we have a corrupt or blank recovery partition.
Click to expand...
Click to collapse
Ive looked through a lot too. and its crazy how that would happen i made sure it was rebooting correctly before i took the ota and then when i did the ota bam! only screens i can get to come up are the hardware key control mode and the factory hard reset which both go to white screens after I do them both. every one else probably has not taken the ota.
cgillie92 said:
Ive looked through a lot too. and its crazy how that would happen i made sure it was rebooting correctly before i took the ota and then when i did the ota bam! only screens i can get to come up are the hardware key control mode and the factory hard reset which both go to white screens after I do them both. every one else probably has not taken the ota.
Click to expand...
Click to collapse
One difference in what mine is doing and what your phone is doing. I go to a solid black screen not a white screen. It's very hard to tell my phone is even turned on. I'm having to look if the back-light to verify if it's on or not. I can hold my power button for 10 seconds through one LG logo cycle and then it turns off.
toopty said:
One difference in what mine is doing and what your phone is doing. I go to a solid black screen not a white screen. It's very hard to tell my phone is even turned on. I'm having to look if the back-light to verify if it's on or not. I can hold my power button for 10 seconds through one LG logo cycle and then it turns off.
Click to expand...
Click to collapse
I hope someone helps us out. I really cant afford a new one because the warranty is void. I was going back to stock because of all of the little bugs that need to be ironed out in roms. cause kit kat is around the corner hopefully and my problem virtually is the same i might have had my brightness on auto or something prior to that.
Foolow this tutorial to get your phone back.
http://forum.xda-developers.com/showthread.php?p=48765620
Partager.info said:
Foolow this tutorial to get your phone back.
http://forum.xda-developers.com/showthread.php?p=48765620
Click to expand...
Click to collapse
Thanks for the link. I'm tryingto follow the instructions,but when I get to the step where i plug in my phone it just showes up as a bunch of failes partitions, and slows my ubuntu to a crawl. I'm a linux noob, is there a command i can run to stop this from happening? I also created a reply asking this question in the link you sent me.
Thanks for the help.
Partager.info said:
Foolow this tutorial to get your phone back.
http://forum.xda-developers.com/showthread.php?p=48765620
Click to expand...
Click to collapse
After following the instructions on the above link i was able to get fastboot status on my phone. It did not fully restore my phone however. I was able to flash twrp via fastboot. I was then able to boot into twrp and run the command at this link via twrp terminal http://forum.xda-developers.com/showthread.php?t=2451696
Thanks to everyone for all your help.
toopty said:
Thanks for the link. I'm tryingto follow the instructions,but when I get to the step where i plug in my phone it just showes up as a bunch of failes partitions, and slows my ubuntu to a crawl. I'm a linux noob, is there a command i can run to stop this from happening? I also created a reply asking this question in the link you sent me.
Thanks for the help.
Click to expand...
Click to collapse
How did you get past the ubuntu slowing down? I cant win for ubuntu freezing due to all of the failed partitions either so close but yet so far =/
cgillie92 said:
How did you get past the ubuntu slowing down? I cant win for ubuntu freezing due to all of the failed partitions either so close but yet so far =/
Click to expand...
Click to collapse
Ignore all the message, unplug you phone get ready to type the command, plug it in and immediately press enter to run the command. it took some trial and error, and i had to use this other post to help me out. I actually got fastboot working first, then used this post to http://forum.xda-developers.com/showthread.php?t=2477595 to get download mode working, and to flash twrp recovery. After that i used this post to run the command line from with twrp. http://forum.xda-developers.com/showthread.php?t=2451696 . I didn't have to flash the factory tot to my phone, but i have that option now because download mode is working. This process will work, there is hope for you getting your phone back. I'm fully recovered. I decided 12B is not worth it in the mean time, but if you want 12B you need to flash the factory tot and then upgrade. There is a way to root 12B, but as of this time you are unable to get Custom Recovery on it.

[SOLVED] Bootloop. No recovery. Bootloader locked.

================================
Solution: http://forum.xda-developers.com/one...bootloader-locked-t3212187/page2#post63494201
================================
Hello,
This afternoon, I was preparing to flash Oxygen OS 2.1 through twrp but I wanted to make a backup first. Attempting to load up twrp by holding Vol- and Power, my OPT flashed the starting frame of the boot animation for half a second before turning off. This repeated every 5 seconds. I could still boot OOS normally at this stage.
I decided to reflash twrp so as to make the backups, but on attempting to flash it, I saw that my bootloader was locked. So into fastboot mode I went, but trying to unlock it, it did the same as trying to get into recovery. As soon as I sent the command, "fastboot oem unlock", the screen went dark, flashed the starting frame for the boot animation, and promptly when dark again.
I now can't boot up normally, nor can I enter recovery. I can access fastboot mode, but I can't seem to make any changes.
I've attempted to use this solution as well as several other similar ones with no success.
I've had my OPT since 17th of August with absolutely no signs of trouble until this afternoon.
To me, it seems like it could be a hardware issue, but I'd hope it would last more than 40 days.
Any suggestions?
Thanks.
----
x-post: whirlpool, reddit
The same just happened to me, wtf
Makrilli said:
The same just happened to me, wtf
Click to expand...
Click to collapse
What were you doing before it occurred? Perhaps we can work out the cause.
GusGold said:
What were you doing before it occurred? Perhaps we can work out the cause.
Click to expand...
Click to collapse
I'm not sure what I was doing, I was going to flash different ak kernel as my wifi didn't work.
HOWEVER
I read someone suggesting if you still have bootloop after trying the qualcomm recovery tool, try booting to fastboot and use: fastboot continue
my opt booted nicely to hydrogen os and after I shut it down it no longer bootlooped and I was able to get to recovery.
I'll post this to your reddit thread too, maybe it might help somebody one day, hopefully this works for you too
Makrilli said:
use: fastboot continue
Click to expand...
Click to collapse
Mate! that worked for me too!
However... It only seems to skip the bootloop for that power on. After power off, it returns to the boot loop. I also still can't unlock the bootloader and can't access recovery.
But at least it can boot into OS with fastboot continue!
Thank you.
Weird, after the first successful boot I rebooted and a chinese menu prompted me if I wanted to unlock the bootloader, and I did.
Maybe you should try different recovery packages.
But I'm glad to hear you at least got past the boot loop
Makrilli said:
Maybe you should try different recovery packages.
Click to expand...
Click to collapse
Can't flash a new one since the bootloader won't unlock :/
I guess the phone is in working order at the moment, I just can't let it get turned off without my computer next to me...
GusGold said:
Can't flash a new one since the bootloader won't unlock :/
I guess the phone is in working order at the moment, I just can't let it get turned off without my computer next to me...
Click to expand...
Click to collapse
Nono I mean different qualcomm recovery packages, the ones with MSM8994DownloadTool, I also replaced the stock recovery in the qualcomm package with twrp just in case if that matters
Makrilli said:
Nono I mean different qualcomm recovery packages, the ones with MSM8994DownloadTool, I also replaced the stock recovery in the qualcomm package with twrp just in case if that matters
Click to expand...
Click to collapse
Ahh, do you mind linking me to the one you used?
I think I used this: https://mega.nz/#!EsNQHKab!ifATzg4rxxBniPad0iyxANqlN8cZpUx2MVWaZgEhrD4
but it might have also been this: https://drive.google.com/file/d/0B14IjYN3PtxcSlJ5aGQxX3JERHM/view?usp=sharing
It's also worth mentioning I flashed both a few times before I tried the fastboot continue command so try both a few times and see if that helps, also I replaced the stock recovery with twrp in both recovery packages before flashing.
Edit: And best of luck, I'm rather confident your OPT is going to work properly again.
Boot Loop
I got the same problem.
Phone is rooted and i can't unlock it in cmd, just reboot itself when i try it.
The only way for me to even start the OPT is to (volume+ and power), to get to fastboot mode, then run "fastboot continue" twice in cmd.
If i reboot the phone it get cought in a boot loop where i can see the logo, reboots about every 2 sec.
Is there a solution for this? I've been searching 2 for two days now.
I don't care if i have to reset the entire phone.
p3wb said:
I got the same problem.
Phone is rooted and i can't unlock it in cmd, just reboot itself when i try it.
The only way for me to even start the OPT is to (volume+ and power), to get to fastboot mode, then run "fastboot continue" twice in cmd.
If i reboot the phone it get cought in a boot loop where i can see the logo, reboots about every 2 sec.
Is there a solution for this? I've been searching 2 for two days now.
I don't care if i have to reset the entire phone.
Click to expand...
Click to collapse
And I'm guessing you have tried the qualcomm recovery tool?
And I'm guessing you have tried the qualcomm recovery tool?[/QUOTE]
I got TWRP installed but its unreachable, volume- and power ends in boot loop.
I can´t install anything when the phone is locked.
I even tried a Factory reset, boot loop and no change when i got it up again.
p3wb said:
And I'm guessing you have tried the qualcomm recovery tool?
Click to expand...
Click to collapse
I got TWRP installed but its unreachable, volume- and power ends in boot loop.
I can´t install anything when the phone is locked.
I even tried a Factory reset, boot loop and no change when i got it up again.[/QUOTE]
Yeah but the qualcomm recovery tool that we discussed on the first page?
Sent from my OPT
Makrilli said:
I got TWRP installed but its unreachable, volume- and power ends in boot loop.
I can´t install anything when the phone is locked.
I even tried a Factory reset, boot loop and no change when i got it up again.
Click to expand...
Click to collapse
Yeah but the qualcomm recovery tool that we discussed on the first page?
Sent from my OPT[/QUOTE]
I finally got my OPT working again, tried Qualcomm recovery tool, wasn't able to complete the "MSM8994DownloadTool"
So i downloaded "A2001_14_A.03_150805" in a guide from technobuzz.net/unbrick-oneplus-2/
A similar but it does a entire wipe of the phone, nothing left at all. WARNING!
But i was okey with it.
Well the phone was in Chinese when it was all done but to change language was no problem.
I finally managed to solve it on mine. I had been cautious over the past weeks to not let it run out of battery or get turned off while away from my computer as
Code:
fastboot continue
was the only way I could get past the boot loop.
My core issue to solve was that I couldn't get it recognised as the USB Diagnostic 9006 under Ports in Device Manager. I installed the driver from here manually by right clicking the /qcser/x64/qcser.inf file and selecting install from the context menu. Then, I powered off my OP2. While only holding Vol+ (not power or Vol-), I plugged in my OP2 to the computer and it was finally recognised as the 9006. Then using the recovery tool from the prior link, it installed and rebooted my OP2. The moment of truth was when it rebooted and didn't enter a boot loop!
Then with the Chinese recovery prompt, I selected the top/first option and it brought me to the welcome/first setup screen of OOS.
It wiped the internal memory, and installed OSS 2.0.2 (don't know if coincidence or not as that was my prior OS as well). Now to install twrp and update to the latest OOS hopefully without a hitch.
Happy to finally know it wasn't a hardware issue like a failed eeprom or a dud nand controller as my prior phone (Samsung Note 10.1) died to a failed nand controller as well.
Will update with news of twrp and OOS, but I feel that should go smoothly now. Thanks to the others that helped in this thread too!
Yeap, all good!
Flashed official twrp through fastboot and batch installed OOS2 through 2.1.1 patches and SuperSU. Everything working like new!
Phew.
hi can one of you guys help me out? on teamviewer? mine is stock in the bootloop and i can only get it to boot up via fastboot continue. and i cant figure out how to get it to work. i would like to go back to complete stock and no root
best Martin
gamdiiii said:
hi can one of you guys help me out? on teamviewer? mine is stock in the bootloop and i can only get it to boot up via fastboot continue. and i cant figure out how to get it to work. i would like to go back to complete stock and no root
best Martin
Click to expand...
Click to collapse
Is it recognised as a USB Diagnostic 9006 in your device manager?
Hi GusGold No its 9008

Cant leave fastboot after unlocking bootloader....

So just got the axon 7 mini yesterday and was so excited I decided to try to root it with my laptop while my girl was driving us home from Las Vegas..... Ell I got as far as unlocking the boot loader.... now i get this odd screen after i try to exit fastboot. (pic-1) and no matter what option I pick the only thing that will come up is this screen. The only time its different is if I try to chose start from this screen then I get (pic-2) The best thing about this is that I can still go back to fastboot anytime. And it shows up in fastboot devices. Do I need to reflash stock thru fastboot? If so How and Where can i find it. Can I just flash nougat? I'm new to ADB/Fastboot.... Thank you for your time and consideration ahead of time for any help.
Hi, jcole6197, I think you can do as the screen told, there are steps in the screen.
Perhaps you can use tuliptool to relock the boot loader and flash the corresponding no verity boot file found in the development section. It almost seems like the boot binary was corrupted or lost during the process.
William Guo said:
Hi, jcole6197, I think you can do as the screen told, there are steps in the screen.
Click to expand...
Click to collapse
I tried the thing were saying over and over
MrWhite0429 said:
Perhaps you can use tuliptool to relock the boot loader and flash the corresponding no verity boot file found in the development section. It almost seems like the boot binary was corrupted or lost during the process.
Click to expand...
Click to collapse
so I was stuck all day yesterday trying anything and everything. BY THE WAY...Im very knowledgable but im pretty much a newb in rooting dept. especially fastboot. Well it seems I erased everything including the bootloader then battery died and no I have NOTHING on screen, no vibrations. Pretty much looks bricked. But when I try to put it in my computer to charge it it still shows up in my devices. BUT its not being found in adb/fastboot. I've tried every key combo/and length of holding them which doesnt do nothing
Can you place the device in edl? It will not display any lights or images when it is in edl.

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