[Q] Nexus One 2.2.1 will not Boot - Nexus One General

I recently receive my Nexus One back from HTC to fix the power button. Since I received the phone back, I rooted using Super-One-Click , and installed Rom Manager to restore my phone to the rom I was using before I sent my phone away. Everything worked as expected, and my phone was fully restored. I tried to install Trackball wake and unlock from (http://forum.xda-developers.com/showthread.php?t=715117&highlight=trackball) and this is where my problems started. I used Root Manager to install the android.policy.jar and updated the permissions. I rebooted my phone and the phone will not get passed the “X” boot screen. I booted my phone into Bootloader mode (Power + Volume Down) and was going to push a new android.policy.jar file through ADB, but I could not connect to the phone through ADB. I do not believe I ever turned Debugging Mode on while the phone was working properly. I booted my phone into recovery and was going to restore my phone through clockwork recovery only to find out my phone did not have clockwork recovery flashed, but instead it had the stock recovery loaded. I than tried to restore my phone back to a stock image through loading a signed update.zip but that did not work. I than tried to downgrade using the PASSIMG.img method found here (http://forum.xda-developers.com/wik...des_&_Tutorials#Unroot_.2F_Restore_your_Nexus), but my phone currently has hboot-0.35.0017 and will not accept the PASSIMG.img. When I try to load the PASSIMG.img I get an error stating “Main version is older!”. I for some reason cannot get adb to recognize my phone, so I don’t think I can downgrade my hboot. I have been able to get fastboot to recognize my phone, but for some reason the phone will not let my flash any files via fastboot. I would really like to find a way to restore my phone to a stock image so I can start the process over from scratch. I really would like to keep my bootloader locked if at all possible as the phone is still under warranty. Any assistance anyone could provide would be greatly appreciated. Please let me know if I left out any information that would usefully in fixing my problem. Thanks!
HBoot-0.35.0017
Bootloader-Locked
Current Rom Version-2.2.1 (this rom should be rooted)
Recovery Image: Stock

Shortly, you have the ROM faulty, while not having the custom recovery installed and bootloader is still locked. What's worse, ADB daemon isn't running, since you didn't enable USB debug.
In that case, there's not much you can do. You can try to connect ADB - and remember that you can't use ADB when in bootloader, you need to let the phone start booting. You can try to connect through ADB either when the phone is in stock recovery, or when the phone is booting (unsuccessfully). If it doesn't connect - then nothing is left, either unlock the bootloader or return the phone again.

I appreciate the insight. Once the bootloader is unlocked, I will be able to flash an alternate recovery through fastboot, correct? Thanks again for the help.
Update: I went through and unlocked the bootloader, flashed clockwork recovery and restored from my backup. Everything is now working great. Thanks for your help.

Related

Fastboot> Recovery dosen't find *.img file on SD card

Hi Guys!
I am trying to root my nexus, unlocked it, installed the right usb drivers, I can see the phone and everything looks right.
Downloaded Superboot for ERE27 with himem enabled and ran this. no problem.
I put the img file on the SD card and when I boot the phone in Fastboot / Recovery it does not find and img files on the SD card.
I tried 2 different cards and also different img files.
When I do this I get first the message no images found than I see the droid with a triangle and a ! in it. - Have to pull the battery.
Ideas anyone?
Thanks
What are you trying to do?
1) you had to unlock the bootloader which enables you to install a new recovery image (which is needed to allow you to install new roms)
2) you had to apply the recovery image Amon RA via a command prompt and a batch file if you use Windows. The phone's USB connection needs to be in development mode and once the batch file executes and successfully finishes you need to reboot the phone.
3) you restart the phone into bootloader mode, use the volume rocker to select the recovery console. If you end up with an andriod and exclamation symbol the Amon RA recovery file was not installed.
4) the new recovery console allows you to clean the SD card. Install roms from the SD card and some other commands. The Roms for the Andriod are in ZIP format and do not need to be unziped. In other words all you need to copy to the SD card is the full ZIP file (approx 75MB) and install that directly from the recovery console.
If your android stays in the booting sequence which is shown as the X with flying little pixels, it's most likely because you did not wipe the device clean first. That item is in the recovery console as well.
Hope this helps. I am just as new to this as you are.
You didn't unzip them did you?
You're trying to root with superboot. Great, but the recovery is not capable of flashing .img files, only .zip updates and roms and such. .img files have to be flashed using fastboot, not recovery, and are flashed from the connected computer.
If you read the superboot instructions from wherever you got the file, you'll see that you have to put the .img in the same directory ON YOUR COMPUTER as fastboot, connect via USB, boot the phone into fastboot, then enter the appropriate command line on the computer to flash the file.
If you've done that, then you are officially DONE with the rooting process.
Also, make damn sure that the superboot version matches the software version on your phone. They're both ERE27, right?
I'm not sure what anosis's post is talking about, but that looks more like the process for installing a custom rom (ie cyanogenmod), than rooting.
To root your phone, you DO NOT need Amon-RA's recovery. You only need that if you want to install custom roms, etc. It wont hurt to have it, as it includes many more functions than the stock recovery, but just to root, you don't need it.
Summary:
If you flashed the superboot.img from your computer via fastboot, your phone is rooted. Done.
You don't need to do anything in the recovery at all for rooting. Only for installing update.zips and custom rom.zips.
Hey, So I have been scouring the forums trying to find some answers about this and you seem to be the closet to my situation. Here is what I did:
So I was running a CM9 Aplha, reverted back to stock 2.3.6 [1ada25375426.signed-soju-ota-189904.1ada2537]) so that I could then apply ICS update [VQ8PQk_V]) which I sucessfully did. This was about a month ago and it was all going well.
Then yesterday I wanted to upgrade to 4.0.4 [hR7QFEtn] so I did and superuser wasn't working properly but then I reinstalled it and got it to work. However I got to the point where everything was working fine EXCEPT for the Google Play store kept on force closing. I spent hours trying last night and could not find a solution.
I tried restoring the previous ICS update that I had and it worked, and then I tried updating again. Also side: My clockwork was on the fritz lately so I was using Zedowmaxs force into clockwork recovery image [fastboot boot recovery3101.img] to force it in sometimes.
Anyway bottom line here is where my REAL ISSUE begins. I decided just to wipe everything and start anew. I factory reset/ wiped properly [cache partition and davliche cache] and then locked my bootloader again. Then tried rebooting. Got stuck on Google screen. Then I unlocked my bootloader again. Tried again, same issue.
So, here is where I am at. Cannot get into recovery from fastboot, takes me back to fastboot. AND, everything is wiped because I locked/unlocked my bootloader. All I can do is adb commands.
I don't know what to do from here and there is a lot of things going on. If you could help that would be great!? What I am going to try next is to flash some recovery on, but I don't know which one/ try to mount a file to my sd card from adb commands.
Daboxk said:
Hey, So I have been scouring the forums trying to find some answers about this and you seem to be the closet to my situation. Here is what I did:
So I was running a CM9 Aplha, reverted back to stock 2.3.6 [1ada25375426.signed-soju-ota-189904.1ada2537]) so that I could then apply ICS update [VQ8PQk_V]) which I sucessfully did. This was about a month ago and it was all going well.
Then yesterday I wanted to upgrade to 4.0.4 [hR7QFEtn] so I did and superuser wasn't working properly but then I reinstalled it and got it to work. However I got to the point where everything was working fine EXCEPT for the Google Play store kept on force closing. I spent hours trying last night and could not find a solution.
I tried restoring the previous ICS update that I had and it worked, and then I tried updating again. Also side: My clockwork was on the fritz lately so I was using Zedowmaxs force into clockwork recovery image [fastboot boot recovery3101.img] to force it in sometimes.
Anyway bottom line here is where my REAL ISSUE begins. I decided just to wipe everything and start anew. I factory reset/ wiped properly [cache partition and davliche cache] and then locked my bootloader again. Then tried rebooting. Got stuck on Google screen. Then I unlocked my bootloader again. Tried again, same issue.
So, here is where I am at. Cannot get into recovery from fastboot, takes me back to fastboot. AND, everything is wiped because I locked/unlocked my bootloader. All I can do is adb commands.
I don't know what to do from here and there is a lot of things going on. If you could help that would be great!? What I am going to try next is to flash some recovery on, but I don't know which one/ try to mount a file to my sd card from adb commands.
Click to expand...
Click to collapse
It looks like the time when you were locking-unlocking the bootloader, you messed up the recovery. Since your phone can get into bootloader menu, I think you can get out of this issue.
Here is what I would do.
1. Unlock the bootloader.
2. flash clockworkmod recovery using fastboot USB.
3. Download recovery-RA-passion-v2.2.1.img, put it in C:\fastboot\
4. Shut down your phone. Then start your Nexus One in Fastboot mode by holding down the Trackball and press the Power button.
5. Connect your phone to your computer. Open a Command Prompt (Start -> All Programs -> Accessories -> Command Prompt), and run the following commands:
cd C:\fastboot
fastboot devices
fastboot flash recovery recovery-RA-passion-v2.2.1.img
now see if you can get into recovery. If you can, just flash a custom rom using install zip from sd card option in the recovery
I didn't read all the replies but fastboot reads from your PC's disk not the sdcard, unless you are running it through shell or something?

[Q] fastboot - no boot or img file

hey guys i'm having some trouble. i just got the nexus (it's my first smartphone, ever) and i've tried to hit the ground running. here's what i've done to the phone so far.
i got all the drivers running on my win7 machine and also installed the android SDK folder onto C: as was described in this thread: http://forum.xda-developers.com/showthread.php?t=878786
i then unlocked the bootloader using the above guide as well. when I power on the phone using UP+POWER it says UNLOCKED.
I then proceeded to follow this guide: http://forum.xda-developers.com/showthread.php?t=875875
i used ADB to flash the clockwork crespo recovery. i then used fastboot to install Superuser.
at that point i had an unlocked bootloader, clockword recovery image and superuser permissions.
i then saw that the 2.3.1 update had been released. i wanted to learn how to tackle that so i started reading up. i noticed that people were using ROM Manager and Titanium. I got titanium and installed the BusyBox addon and it allowed me to do a full Batch Backup of all my programs, etc. i've got the 50MB or so backup folder on my PC now.
anyway, i then messed with Rom Manager. I installed the 3.0.0.0 ClockworkMod Recovery and everything went smoothly. now this is where my troubles begin.
when i go to Download ROM all i get is a Free Stuff area.
when i go to Check for ROM Updates it tells me my device isnt set up for OTA updates.
those are just minor issues.
this is the big and scary issue i have:
when i click on reboot to recovery, it takes me to the same screen that i go to when i power on with VOLUME UP+POWER. it doesnt take me to the recovery screen that i see in various youtube videos. instead, i'm at the main screen where it says UNLOCKED and i have 4 choices (reboot bootloader, recovery, reboot, power off). and on the very top in RED letters it says fastboot - no boot or img file. <-- this is the part that makes me nervous. If i manually power down the phone and boot to fastboot and click recovery, it just goes back to this same screen and says fastboot - no boot or img file. when i first rooted the phone, clicking recovery actually took me to a different screen where i was able to load up superuser.zip and install it.
did i accidetnally delete something that i wasnt supposed to? did installing ROM manager mess something up? i typically dont do anything until i confirm that i am supposed to. i think the problem is that i dont yet know how one thing i do on the phone affects another. i'm guessing when i used rom manager to update the CWmod it changed some folders/files? i dunno!
otherwise, the phone works fine and there are no glitches or hiccups or crashes. So if someone can please take a moment to just explain to me what i did wrong or what i failed to do i'd really, really appreciate it.
you don't have a recovery partition. Either flash one over manually using fastboot, or boot up and try to use ROM Manager to flash CWR.
when you say flash one over using fastboot, do you mean put my phone using VOLUME UP + POWER, connect usb cable, then use command line to do this:
fastboot flash recovery recovery-clockwork-crespo.img
?
kramer987 said:
when you say flash one over using fastboot, do you mean put my phone using VOLUME UP + POWER, connect usb cable, then use command line to do this:
fastboot flash recovery recovery-clockwork-crespo.img
?
Click to expand...
Click to collapse
yes, just follow the examples in http://forum.xda-developers.com/showthread.php?t=875875
kramer987 said:
when you say flash one over using fastboot, do you mean put my phone using VOLUME UP + POWER, connect usb cable, then use command line to do this:
fastboot flash recovery recovery-clockwork-crespo.img
?
Click to expand...
Click to collapse
Yes, 'cept it will be "fastboot flash recoveryrecovery-clockwork-3.0.0.0-crespo.img" without the quotes now.
But does it say that you're missing a boot.img or recovery.img?
Also, the "not set up for OTA" thing isn't for official OTAs. Some developers have made their custom ROMs capable of being updated that way.
unremarked said:
Yes, 'cept it will be "fastboot flash recoveryrecovery-clockwork-3.0.0.0-crespo.img" without the quotes now.
But does it say that you're missing a boot.img or recovery.img?
Also, the "not set up for OTA" thing isn't for official OTAs. Some developers have made their custom ROMs capable of being updated that way.
Click to expand...
Click to collapse
thank you luxferro and unremarked. i did it and it works perfectly. i am now able to access clockworkmod recovery 3.0.0.0. next step is backup my existing ROM and also to figure out how to put the OTA 2.3.1 on and restore all my data
oh and unremarked: it basically said no boot or img file and thats it after i would click on recovery or reboot to recovery trhough rom manager. it was just in red at the top. but now it takes me to the ClockworkMod Recovery

Help! Can't boot / cant get into recovery. ..

I was unlocked and rooted and ready to install CM7. I followed all the instructions in the Official Atrix CM7 OP to the T, but when it rebooted, I got stuck on the boot screen with "unlocked" and the red M logo.
I tried to repeat the process several times and ended kind of giving up, factory wiping, and then trying to restore my backup. It appeared to restore successfully, but when I rebooted the phone now wont boot at all. I can't even get it into recovery. No combination or order of button presses or battery pulls / usb plugins will turn it on. I just have a green light like it's charging but nothing is working.
Is it possible to brick your phone even after you have been successfully unlocked and rooted just while you are trying to install CM7?
Please help. I am really desperate here. . .
jimjenkins said:
I was unlocked and rooted and ready to install CM7. I followed all the instructions in the Official Atrix CM7 OP to the T, but when it rebooted, I got stuck on the boot screen with "unlocked" and the red M logo.
I tried to repeat the process several times and ended kind of giving up, factory wiping, and then trying to restore my backup. It appeared to restore successfully, but when I rebooted the phone now wont boot at all. I can't even get it into recovery. No combination or order of button presses or battery pulls / usb plugins will turn it on. I just have a green light like it's charging but nothing is working.
Is it possible to brick your phone even after you have been successfully unlocked and rooted just while you are trying to install CM7?
Please help. I am really desperate here. . .
Click to expand...
Click to collapse
are you using the right recovery? romracer or rom manager!
i am using the tenfar CWM included in the Atrix 4G Automatic Unlock script package. will this not work?
if not, how do I replace it with the right recovery if I cant even get into the phone?
jimjenkins said:
i am using the tenfar CWM included in the Atrix 4G Automatic Unlock script package. will this not work?
if not, how do I replace it with the right recovery if I cant even get into the phone?
Click to expand...
Click to collapse
no, that the old recovery you can use the rom manager if you have , or romracer latest recovery you can find that in the development section, also ther was instruction in the cm7 thread.
you should have left it alone at the M boot screen because it takes about 5-10min to boot after unlock and flash...
everything you do now will have to be through fastboot DO NOT SBF FLASH ANYTHING!!!
Go here to use Fastboot
then download the system.img and boot.img from here
use fastboot to push the boot.img and system.img to your phone
if it gets stuck at the M boot screen let it sit for at least 10min
EDIT: get Romracer recovery from here and push that through to your phone through fastboot
Yeah youre going to have to fastboot wipe recovery then fastboot flash recovery recovery.img
Just download rom racers and rename it..recovery.img
Sent from my GT-I9100 using xda premium
Great. Sorry to be such a noob, but do I decompress the CWM-recovery-atrix5.zip file and push the recovery.img file that's inside it? or push the CWM-recovery-atrix5.zip itself?
Also - every time I am able to get my phone into fastboot mode, it says my battery is too weak to flash anything. I cant seem to get the battery to charge enough to execute any fastboot commands. Any way around this? a powered usb hub?
jimjenkins said:
Great. Sorry to be such a noob, but do I decompress the CWM-recovery-atrix5.zip file and push the recovery.img file that's inside it? or push the CWM-recovery-atrix5.zip itself?
Also - every time I am able to get my phone into fastboot mode, it says my battery is too weak to flash anything. I cant seem to get the battery to charge enough to execute any fastboot commands. Any way around this? a powered usb hub?
Click to expand...
Click to collapse
If you can borrow another Atrix user's battery, or take yours to an AT&T store and see if they can charge it for you.
If you're able to get back into recovery then you can just flash the zip.
If not, you'll need to extract the recovery.img to use it with fastboot, or just download it directly from the OP in romracer's thread. (The left hand link is just the .img, the right hand side is the CWM .zip) Then place it in the same directory as fastboot.
So I can literally flash a different recovery from within another?
jimjenkins said:
So I can literally flash a different recovery from within another?
Click to expand...
Click to collapse
yes but it MUST be working proper first ! its ok to use rom managers cwm but i just prefer the otherone alawys have but n e way there are only 2 that are current (uptodate )
thoughs 2 and with romracers you can. chose
a color that you like not just blue
Sent from my MB860 using xda premium
Its the recovery from tenfar CWM. When I can get it into recovery it seems to be working - with the obvious exception of successfully installing CM7
So I can flash romracer recovery from inside tenfar recovery?
sorry if im being redundant - just dont want to screw it up!
thanks
Just download rom racers cwm. Img, head into fastboot and then fastboot flash recovery recovery-****** (whatever yer recovery image color u chose is)
Sent from my MB860 using Tapatalk
I was able after a full day of leaving the phone plugged in, to charge it up. Then I flashed the rom racer recovery, rebooted into recovery (new version), installed CM7, installed gapps, and voila! A working CM7 Atrix. thank you soo soo much guys.
Can't boot android/recovery
ClearFire said:
you should have left it alone at the M boot screen because it takes about 5-10min to boot after unlock and flash...
everything you do now will have to be through fastboot DO NOT SBF FLASH ANYTHING!!!
Go here to use Fastboot
then download the system.img and boot.img from here
use fastboot to push the boot.img and system.img to your phone
if it gets stuck at the M boot screen let it sit for at least 10min
EDIT: get Romracer recovery from here and push that through to your phone through fastboot
Click to expand...
Click to collapse
Please help!!!
The phone stuck in boot screen and overheat, then restart.
In recovery mode is just black screen.
Phone has Neutrino 2.6GT+ ROM whit Clemsyn's OC kernel 1.6GHz and it has unlocked bootloader.
Can I change the kernel without booting in os or recovery?
This problem show after I was extracting very big zip file and phone overheat.
firecode95 said:
Please help!!!
The phone stuck in boot screen and overheat, then restart.
In recovery mode is just black screen.
Phone has Neutrino 2.6GT+ ROM whit Clemsyn's OC kernel 1.6GHz and it has unlocked bootloader.
Can I change the kernel without booting in os or recovery?
This problem show after I was extracting very big zip file and phone overheat.
Click to expand...
Click to collapse
I am actually having this same problem.
My warranty-replacement (unrelated ear-piece failure) had 2.3.6 pre-installed. Thinking little of it, I unlocked the BL and rooted the phone as usual. After this, I tried to install a couple of the ROM's (Neutrino and Morrisoft) which I was most happy with on my previous Atrix.
After flashing either Neutrino or Morrislee's ROM, the phone hung on the M screen. Waiting approximately 30 minutes with no change, I pulled the battery.
When trying to enter recovery mode, the phone would state, "entering recovery mode..." Then go black.
I ended up using RSDLite and sbf flashing the stock 2.3.6 sbf file back to the phone. Then, I had to re-unlock the bootloader and re-root.
This never happened up to, and including 2.3.4, but did twice last night on these ROM's using 2.3.6, and I've flashed many ROM's and Kernels.
It happened to a lesser extent when trying to flash Clemsyn's stock enhanced kernel to the stock ROM, as I was able to enter recovery mode. Entering recovery mode, it would give errors: mounting cache, mounting system errors, and errors to accessing recovery and recovery log files.
Restore recovery would fail in this state, giving me the above errors as well.
Trying to mount the cache and system in recovery would fail. Trying to format cache and system then mounting these could occur temporarily, but would revert back to unmounted when a restore was attempted.
For these problems I pushed a recovery through fastboot.
Just one word: Fastboot. See if Fastboot works and flash everything from there. Or, as Alterna suggested, flash through RSDLite, but that a little dangerous and can brick your phone if you don't know what you are doing. Hope it helps.
Problem sloved!!!
Alterna said:
My warranty-replacement (unrelated ear-piece failure) had 2.3.6 pre-installed. Thinking little of it, I unlocked the BL and rooted the phone as usual. After this, I tried to install a couple of the ROM's (Neutrino and Morrisoft) which I was most happy with on my previous Atrix.
After flashing either Neutrino or Morrislee's ROM, the phone hung on the M screen. Waiting approximately 30 minutes with no change, I pulled the battery.
When trying to enter recovery mode, the phone would state, "entering recovery mode..." Then go black.
I ended up using RSDLite and sbf flashing the stock 2.3.6 sbf file back to the phone. Then, I had to re-unlock the bootloader and re-root.
This never happened up to, and including 2.3.4, but did twice last night on these ROM's using 2.3.6, and I've flashed many ROM's and Kernels.
It happened to a lesser extent when trying to flash Clemsyn's stock enhanced kernel to the stock ROM, as I was able to enter recovery mode. Entering recovery mode, it would give errors: mounting cache, mounting system errors, and errors to accessing recovery and recovery log files.
Restore recovery would fail in this state, giving me the above errors as well.
Trying to mount the cache and system in recovery would fail. Trying to format cache and system then mounting these could occur temporarily, but would revert back to unmounted when a restore was attempted.
For these problems I pushed a recovery through fastboot.
Click to expand...
Click to collapse
My problem like that and I use automated unlock tool to recover recovery, this recovery show some errors but I successfully flash cwm touch and reinstall Nutrition 2.6GT+

[Q] HELP!!!!!!! I may have brick my nexus 7

I'm not new to clockwork recovery, and I have flashed many Roms on my Nexus 7........ today I did a full back up of my latest ROM and I downloaded the latest version of the bug less beast .....I let rom manager do the back up and flash......then there was an error flashing the new rom and an abort and a reboot.......no im stuck on the google screen with the little un-locked lock at the bottom of the screen......if I reboot and go into recovery it just goes back to the google screen and stays there.....any clue as what I should do ??
Search around the forums for solutions.
Use the Wugs toolkit to make your work easier.
It's not bricked its standard procedure you just need to plug it in
Sent from my ADR6425LVW using xda premium
download .zip from google and restore it to your tablet (this is full wipe)
a1exus said:
download .zip from google and restore it to your tablet (this is full wipe)
Click to expand...
Click to collapse
To manually enter recovery from the bootloader on devices prior to 4.1.2 (don't know if it was fixed. its a glitch from google in the bootloader) you must have the USB (OEM of course) connected to a USB port on the computer. Then you can boot to bootloader and use the volume buttons to enter recovery. It may take trying a few times, like connect to usb port before powering on, connect to USB port once you're in the bootloader, etc, but that's your only issue unless when you panicked you tried some other solutions.
CharliesTheMan said:
To manually enter recovery from the bootloader on devices prior to 4.1.2 (don't know if it was fixed. its a glitch from google in the bootloader) you must have the USB (OEM of course) connected to a USB port on the computer. Then you can boot to bootloader and use the volume buttons to enter recovery. It may take trying a few times, like connect to usb port before powering on, connect to USB port once you're in the bootloader, etc, but that's your only issue unless when you panicked you tried some other solutions.
Click to expand...
Click to collapse
My recovery is not working I flashed clockwork mod and something happened to the recovery.....its like it not there....there is an option for it but when I enter it it just goes back to the google screen
GCSM said:
My recovery is not working I flashed clockwork mod and something happened to the recovery.....its like it not there....there is an option for it but when I enter it it just goes back to the google screen
Click to expand...
Click to collapse
dude, i'm told you what you need to do, i had erased manually my bootloader,recover,system,data and i was able to restore w/ what i told you it worked w/out any issues
Get fastboot. plug into your computer and do these:
fastboot flash recovery recovery.img (recovery.img is whatever file you have for recovery. IMO, get the newest touch recovery from CWM and have it in the same directory as fastboot)
fastboot reboot-bootloader
From there, leave it PLUGGED IN and get back into recovery. Worked for me.

Hard/soft brick

I think I messed up my PH-1 something royally.
All I was trying to do is unlock my bootloader and load Magisk.
To preface this, my PH-1 seemed to act a little wonky from the get-go. I bought it 3rd person from a guy on craigslist so anything warranty involved I think I'm out of luck.
The phone would take a while to power on, it took something like 10secs on the power button just to turn it on. And if I set it to reboot , it boots into the bootloader. Also, I was never able to access the recovery (even using power + up). It always felt like I had to hold the buttons for way to long to get to its destination; e.g. up and power to get into fastboot.
Ok where I'm at now. In can occasionally get into fastboot mostly after it bootlooping a few times. It won't get past the Essential logo if I try to boot it up.
PS I was able to unlock the bootloader.
Steps I took to remedy this:
> erase all user data in fastboot
> hold power + u + d to hard power off
> follow this guide https://forum.xda-developers.com/essential-phone/how-to/guide-rooting-essential-ph-1-magisk-t3701976
> attempt to install stock system image via flash-all
>a ton other
Here are the results of that.
https://imgur.com/a/iVwwS
Help me guys please. :crying:
A little progress, I was unable to unlock_critical but its still hanging here
https://imgur.com/a/IdZum
jAm-0 said:
I think I messed up my PH-1 something royally.
All I was trying to do is unlock my bootloader and load Magisk.
To preface this, my PH-1 seemed to act a little wonky from the get-go. I bought it 3rd person from a guy on craigslist so anything warranty involved I think I'm out of luck.
The phone would take a while to power on, it took something like 10secs on the power button just to turn it on. And if I set it to reboot , it boots into the bootloader. Also, I was never able to access the recovery (even using power + up). It always felt like I had to hold the buttons for way to long to get to its destination; e.g. up and power to get into fastboot.
Ok where I'm at now. In can occasionally get into fastboot mostly after it bootlooping a few times. It won't get past the Essential logo if I try to boot it up.
PS I was able to unlock the bootloader.
Steps I took to remedy this:
> erase all user data in fastboot
> hold power + u + d to hard power off
> follow this guide https://forum.xda-developers.com/essential-phone/how-to/guide-rooting-essential-ph-1-magisk-t3701976
> attempt to install stock system image via flash-all
>a ton other
Here are the results of that.
https://imgur.com/a/iVwwS
Help me guys please. :crying:
Click to expand...
Click to collapse
read through this and follow the steps should be good to go.
https://forum.xda-developers.com/essential-phone/development/stock-7-1-1-nmj20d-t3701681
This is also very helpful
https://mata.readthedocs.io/en/latest/
That's the exact process I was going through, and it finally booted up.
The issue I was having was a bad usb connection which wouldn't allow me to unlock_critical.
SOLVED. Still no Magisk, we'll worry about that another time. 5hrs of troubleshooting is enough for one night.
https://imgur.com/a/ZiBzp
SO close to getting Magisk to install, any reason the refuses to flash the boot partition? I used the stock boot.img and had Magisk patch it before I flashed
SO close to getting Magisk to install, any reason the refuses to flash the boot partition? I used the stock boot.img and had Magisk patch it before I flashed
jAm-0 said:
SO close to getting Magisk to install, any reason the refuses to flash the boot partition? I used the stock boot.img and had Magisk patch it before I flashed
Click to expand...
Click to collapse
You have to flash magisk in twrp recovery NOT bootloader mode.
It's right in the OP from the rooting guide you followed:
Do not set up a password if you are on 8.1 twrp doesn't work.
You need to read through that rooting guide and make sure you know what you're doing before you try.
This phone is easy to hard brick and there is no solution to recover from that.
OREO 8.0/8.1
REQUIREMENTS:
An unlocked bootloader.
A working ADB/Fastboot environment on your computer. Knowledge on how ADB and Fastboot works is also preferred.
The stock boot image for whatever build you're running/trying to root.
The latest TWRP build for our device.
If on 8.1, remove your pin/pattern/passcode until the root process is done.
1. Download both the stock boot image for whatever build you're running and the Magisk or SuperSU zip. Transfer both files to your device's internal storage.
2. Reboot your phone into the bootloader, then open up your command prompt or terminal and flash the latest TWRP build for the device using:
Code:
fastboot flash boot twrp.img
3. Once TWRP has finished flashing, reboot into your recovery. When prompted, enter your pattern/passcode/password to decrypt your data in order to gain access to your internal storage.
4. Once you're in TWRP, install the stock boot image and then the Magisk/SuperSU zip.
5. Whenever Magisk/SuperSU finishes installing, simply reboot your device! You should now be rooted.
*NOTE: TWRP will NOT remain installed on your device.
wolfu11 said:
You have to flash magisk in twrp recovery NOT bootloader mode.
It's right in the OP from the rooting guide you followed:
Do not set up a password if you are on 8.1 twrp doesn't work.
You need to read through that rooting guide and make sure you know what you're doing before you try.
This phone is easy to hard brick and there is no solution to recover from that.
OREO 8.0/8.1
REQUIREMENTS:
An unlocked bootloader.
A working ADB/Fastboot environment on your computer. Knowledge on how ADB and Fastboot works is also preferred.
The stock boot image for whatever build you're running/trying to root.
The latest TWRP build for our device.
If on 8.1, remove your pin/pattern/passcode until the root process is done.
1. Download both the stock boot image for whatever build you're running and the Magisk or SuperSU zip. Transfer both files to your device's internal storage.
2. Reboot your phone into the bootloader, then open up your command prompt or terminal and flash the latest TWRP build for the device using:
Code:
fastboot flash boot twrp.img
3. Once TWRP has finished flashing, reboot into your recovery. When prompted, enter your pattern/passcode/password to decrypt your data in order to gain access to your internal storage.
4. Once you're in TWRP, install the stock boot image and then the Magisk/SuperSU zip.
5. Whenever Magisk/SuperSU finishes installing, simply reboot your device! You should now be rooted.
*NOTE: TWRP will NOT remain installed on your device.
Click to expand...
Click to collapse
I realize all that, the issue is I cannot access any sort of recovery because I think my bootloader is defective.
For example from a cold restart if I press the power button for say 3 -5 seconds it wont boot, just boot to the Essential logo and loop. To get the phone to boot I have to hold the power down for 15-20 seconds while it bootloops a couple times then it'll boot.
Is there a possible way to reflash the bootloader software if it is defective? It's unlocked btw
There is a way to install magisk via fastboot with a patched_boot img which I'm working on. Cant seem to find the right boot img to patch for 8.1
PS Is it possible to flash .zips through fastboot? e.g. custom roms etc
Was finally able to get into recovery, so all is well. Thanks for the help yall
OP, what was your process to successfully get into recovery and fix your problems?
It may help others sometime?
gimpy1 said:
OP, what was your process to successfully get into recovery and fix your problems?
It may help others sometime?
Click to expand...
Click to collapse
It's really hard to say, my phone has a serious problem with it. sometimes I cant get it to boot, it will boot into the bootloader over and over and over. I've managed to get Lineage 15.1 on if for a bit until I tried to get back into the recovery which sent it manic.
I just got lucky I was able to get into TWRP and flash lineage.
my first issue not being able to flash the stock image via fastboot because I didn't unlock_critical which can sometimes fail when the usb connection is bad.
Currently flashing stock again if my phone will boot up. I'm not sure whats wrong with my bootloader but its causing a ton of havoc
My essential phone stuck in boot logo,bootloader work but recovery doesn´t work
Bootloader locked.
Oem unlocking disable.
Usb debugging disable.
How to flash stock recovery or twrp on bootloader locked ? please
Thank you!
katastyle971 said:
My essential phone stuck in boot logo,bootloader work but recovery doesn´t work
Bootloader locked.
Oem unlocking disable.
Usb debugging disable.
How to flash stock recovery or twrp on bootloader locked ? please
Thank you!
Click to expand...
Click to collapse
Same boat for me - just keep rebooting to show Powered by Android Screen and then reboot again and again. Was able to see my device using fastboot devices command but all attempts to access recory just repeat the bootloop entry. I would happily check the OEM UNLOCK option in dev settings but can't even get it to book to any OS to make that option happen. Still shows bootloader locked on bootloader screen - any help someone can suggest?
I had this problem tonight also. In my case I suspect it had to do with the install of magisk in which I checked both boxes and patched the bootloader. on reboot I was stuck on boot. Just wanted to add my solution. I got the pie back to stock zip here https://forum.xda-developers.com/essential-phone/development/stock-7-1-1-nmj20d-t3701681 then I put it into the adb folder and ran the flashall.bat script. I tried the no wipe one and it saved my information. very happy I didnt have to resetup my phone in the end.
katastyle971 said:
My essential phone stuck in boot logo,bootloader work but recovery doesn´t work
Bootloader locked.
Oem unlocking disable.
Usb debugging disable.
How to flash stock recovery or twrp on bootloader locked ? please
Thank you!
Click to expand...
Click to collapse
I am in the same boat. I tried to re-install the OS, but because my USB debugging was not enabled, Fastboot worked but ADB would not and since I basically wiped the recovery area, my phone will only boot into Fastboot but will not allow any loading of recovery. I would pay for someone to help. This is so hard to figure out. I have contacted Essential but since my phone is over 12 months old, the warranty has expired.
Help please. It seems like such a waste to have a bricked phone.

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