Hello:
I justed unlocked my nexus one for the first time. i was successful in unlocking it, but after flashing my phone with the recovery image: recovery-RA-passion-v2.2.1.img, i'm getting a triangle with an exclamation sign.
did i use the wrong recovery image? what i'm i doing wrong?
anyhelp?
Thanks
DoN
ps: i got my recovery image here: http://forum.xda-developers.com/showthread.php?t=611829
well this is because your stock Android is still pointing to the stock recovery,
There are two ways of overcoming the problem you have,
Step 1 would be to flash recovery again
Step 2 would be to boot the phone into recovery (without booting into the stock OS) after completing step 1 and flash a custom ROM or you need to delete a few files.
Instructions for deleting the files can be found here
http://forum.xda-developers.com/showthread.php?t=1000357
Hope this helps.
To get into your custom recovery without booting, just follow the on phone menu options, BOOTLOADER then RECOVERY. Once in recovery, flag this, and it will delete the two files that restore stock recovery:
http://db.tt/cp7De8G
Sent from my Nexus One using XDA Premium App
Is it possible to flash a recovery without using ADB? Possibly directly from the phone using the terminal? I have my phone at work on a computer without ADB, and my phone has its bootloader unlocked but has not been rooted.
Bohemus said:
Is it possible to flash a recovery without using ADB? Possibly directly from the phone using the terminal? I have my phone at work on a computer without ADB, and my phone has its bootloader unlocked but has not been rooted.
Click to expand...
Click to collapse
Short answer is no...
Unlocking the bootloader allows you to use fastboot, which requires connection to a computer. On phone methods require root access...
If you have a usb cable you could do it from your works computer (all you need install is the driver).
Sent from my Nexus One using XDA Premium App
Just use Rom manager and first flash an old version of clockworkmod, which is located on the bottom of the app. After that flash amon ra recovery which is the option above the clockworkmod option.
Sent from my GT-I9000 using XDA Premium App
He can't use rom manager due to fact that he does not have root.
Sent from my Nexus One using XDA App
Related
Hello,
Kind of a noob here. tech-savvy but new with android. Had my N1 for 3 days now.
SLCD version with Amon Ra 1.9.0 alpha recovery. Didn't unlock the bootlader
I'm having fun with custom ROMs. Installed CM6 and now wanted to go back to stock. Didn't realise the FRF91 ROM was not compatible with my SLCD phone and I flashed it on my device. Now it boots into a blank FRF91. I can get it to go into recovery console (power + volume down), but when I select Recovery, I see the nexus on logo and the screen goes black (maybe the recovery is not working anymore or it's juste not showing?).
I can't get adb to work since I need to enable USB Debugging. Is there any way I can enable it without the screen. I don't even know if the touchscreen works (I think it doesn't). So to enable it I need to navigate with the trackball I guess. But I don't know where to go to enable it when I don't see anything.
This is fun and all but I like my phones with something on the screen
Can anybody help?
EDIT RESOLVED :
I used the PASSIMG.ZIP trick to flash a stock rom onto it (FRG33 I think) via the HBOOT menu.
Thank you danger-rat and Jack-R1 for your help!
http://forum.xda-developers.com/wiki/index.php?title=Nexus_One/Recovery_Images
Try the 'blind' version for locked bootloader.
Sent from my Nexus One using XDA App
danger-rat said:
Try the 'blind' version for locked bootloader.
Click to expand...
Click to collapse
I can't get adb to work, it doesn't detect my phone. I guess it's because I haven't enabled usb debugging on the phone or because I'm not root.
How can I do those things without a screen?
You may have lost root when you reverted to stock (was it a rooted stock image?)
What is not working with adb? Have you tried "adb devices"? What response are you getting?
Sent from my Nexus One using XDA App
danger-rat said:
You may have lost root when you reverted to stock (was it a rooted stock image?)
What is not working with adb? Have you tried "adb devices"? What response are you getting?
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
I flashed a stock rom, yes. So I guess I lost root.
adb devices turns up an empty list of devices.
Did you try to connect ADB when you're booted to recovery?
Jack_R1 said:
Did you try to connect ADB when you're booted to recovery?
Click to expand...
Click to collapse
If he followed the instructions he did...
Sent from my Nexus One using XDA App
I'm not sure he followed the instructions. He might be missing it, or assuming something wrong. So I want to make sure he did...
I thought the same myself...
Sent from my Nexus One using XDA App
Jack_R1 said:
Did you try to connect ADB when you're booted to recovery?
Click to expand...
Click to collapse
By connect I suppose you mean launching the adb app in android-sdk/tools? Then yes I tried it when I was in the HBOOT menu and after when I was in the black Amon_RA recovery. Still no devices detected.
The ROM I flashed was an unrooted stock ROM.
When I boot into the black Amon_RA recovery or the black FRF91, my computer detects the nexus one device that is connected but I can't see it in adb.
It seems I need to enable USB debugging on my black FRF91 and root it to be able to use adb with it.
I hate the 5 min posting limit
The problem is that you don't have the black Amon_RA's recovery. You have the stock FRF91 recovery, because you've flashed a stock image - and it overwrites everything, including recovery. Amon_RA wouldn't require to enable USB debugging to have ADB working in recovery.
I hope you have the ADB driver installed correctly. Please double-check that.
And after you do, if it's installed and you can't do anything - please look at my signature, go to the link, find "unroot / restore your Nexus", and execute. Download the latest FRG83 ROM from HTC, the link is also in the Wiki.
Jack_R1 said:
The problem is that you don't have the black Amon_RA's recovery. You have the stock FRF91 recovery, because you've flashed a stock image - and it overwrites everything, including recovery. Amon_RA wouldn't require to enable USB debugging to have ADB working in recovery.
I hope you have the ADB driver installed correctly. Please double-check that.
And after you do, if it's installed and you can't do anything - please look at my signature, go to the link, find "unroot / restore your Nexus", and execute. Download the latest FRG83 ROM from HTC, the link is also in the Wiki.
Click to expand...
Click to collapse
My drivers are installed correctly, since I used them to flash Amon_RA earlier today.
Gonna try the unroot thing in the wiki.
Tried the superboot and :
I get FAILED( remote : not allowed) in the FASTBOOT USB recovery page
It hangs at downloading boot.img .... on the HBOOT recovery page. Should it take more the 3-4 mins?
On the superboot thread, he says an unlocked bootloader is required. Don't think it will work.
What superboot?
It was "UNROOT", not "ROOT"! Using PASSIMG method.
DO NOT revert HBOOT to older version. I've updated the page.
http://forum.xda-developers.com/wik...des_&_Tutorials#Unroot_.2F_Restore_your_Nexus
Use the passimg method, and use a card reader on your PC to get the zip to your SD card...
I think you want FRG83 (not sure what shipped with the SLCD)?
Sent from my Nexus One using XDA App
FRG83 it is.
Jack_R1 said:
What superboot?
It was "UNROOT", not "ROOT"! Using PASSIMG method.
DO NOT revert HBOOT to older version. I've updated the page.
http://forum.xda-developers.com/wik...des_&_Tutorials#Unroot_.2F_Restore_your_Nexus
Click to expand...
Click to collapse
OK, I'll need to get a SDcard to microSD adapter to try this I guess.
You can always unlock, and use fastboot - but I'm guessing you don't want to?
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danger-rat said:
You can always unlock, and use fastboot - but I'm guessing you don't want to?
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
You're right, I don't want to
Ok, I downloaded signed-passion-img-FRG83_0923.zip from the htc website, renamed it to PASSIMG.ZIP. Copied it to the root of my sd card then booted into recovery. As soon as it enters it scans for various PASSIMG.XXX files, find the PASSIMG.ZIP file and starts a progress bar which lasts 20 sec. When the progress bar completes, it returns to the recovery menu and I can reboot. It never really asks me anything.
But reboot still leads me to the black screen.
I think it didn't do the update
Kapoue2 said:
When the progress bar completes, it returns to the recovery menu
Click to expand...
Click to collapse
Can you now see the recovery menu, or do you mean boot menu?
Sent from my Nexus One using XDA App
Hi guys:
I have rooted my phone today using SuperOneClick root. Then I have installed ROM Manager, and installed Clockwork Recovery Mod 3.0.0.5. I have being reflashing Clockwork and recovery menu via ROM Manager because when I turn off my phone and turn it up (holding up power on and vol down button) and press to go to Recovery then appears the error image that is like an Android logo, cellphone and a yellow caution sign.
¿Can you guys help me? ¿What I'm doing wrong?
Thanks!
That's the stock recovery. If you still have a stock rom, it will restore stock recovery unless you delete the following files:
/system/etc/install-recovery.sh
/system/recovery-from-boot.p
Sent from my Nexus One using XDA App
I don't understand.
I have installed to it CM7 last build. And is running without any problems, but I am scared that if I have some problem with the OS and I can't boot to recovery.
It has Clockwork Recovery Mod but I can access it unless I use ROM Manager to start it.
¿I need to delete those 2 files and It will be fixed?
Thanks!
That is definitely the stock recovery (Android with an exclamation in a triangle).
If you have CM7 installed, I've no idea how you got the stock recovery, but re-flashing another recovery should fix it. The two files I mentioned aren't included in CM7, so that's not the problem...
Sent from my Nexus One using XDA App
Agree. That's the stock recovery. Sometimes you need to apply the new recovery twice under rom manager. I did have similar experience. Install a custom recovery again. I beg it will be fine next time. Hope this help.
When I first rooted using a one click method my custom recovery would only stick for one boot. On the xda nexus one wiki there's instructions on how to install a recovery after one click root and get it to stick.
Hope this helps!
Sent from my Nexus One using XDA App
OK here's the deal, I have my phones boot loader unlocked and its rooted, now I want to install cwm, on all my previous devices I did this through ROM manager but atm our device is not supported there. However I saw a guy on here (can't remember his name) use a twrp recovery from the photon q on our device, can I do the same with cwm in ROM manager? Or are there compatibility issues?
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They used the photon for cwm. Don't do that though. Use our official one located in the development section.
Sent from my PACMAN MATRIX HD MAXX
UhmierSmith said:
OK here's the deal, I have my phones boot loader unlocked and its rooted, now I want to install cwm, on all my previous devices I did this through ROM manager but atm our device is not supported there. However I saw a guy on here (can't remember his name) use a twrp recovery from the photon q on our device, can I do the same with cwm in ROM manager? Or are there compatibility issues?
Sent from my MB886 using xda app-developers app
Click to expand...
Click to collapse
This tool should solve your problem and then some.
http://forum.xda-developers.com/showthread.php?t=2262726
Enjoy!
Sent from my PACman Atrix HD using XDA Premium
Blackest Pain said:
This tool should solve your problem and then some.
http://forum.xda-developers.com/showthread.php?t=2262726
Enjoy!
Sent from my PACman Atrix HD using XDA Premium
Click to expand...
Click to collapse
Do this but replace the cwm.img in "*\Myth Tools\tools" folder with the one from this thread or just use the one from that thread up front, no need to hassle with replacing files or anything. Go to the thread I linked, download the file, boot your phone into fastboot and run the command from the thread inside the folder the cwm.img is in.
penser said:
Do this but replace the cwm.img in "*\Myth Tools\tools" folder with the one from this thread or just use the one from that thread up front, no need to hassle with replacing files or anything. Go to the thread I linked, download the file, boot your phone into fastboot and run the command from the thread inside the folder the cwm.img is in.
Click to expand...
Click to collapse
Thanks^ I completely forgot to include that :highfive:
I'm going to jump on this thread too.
I'm having issues, I can seem to get CWM to install. I have rooted/unlocked. I replaced the cwm with the newer one. I used the myth tool to reboot into Fastboot, while on the unlocked screen, I ran the recovery on the tool. The phone restarted, but I figure out how to get to cwm recovery, or if it even worked.
jblaylock said:
I'm going to jump on this thread too.
I'm having issues, I can seem to get CWM to install. I have rooted/unlocked. I replaced the cwm with the newer one. I used the myth tool to reboot into Fastboot, while on the unlocked screen, I ran the recovery on the tool. The phone restarted, but I figure out how to get to cwm recovery, or if it even worked.
Click to expand...
Click to collapse
adb reboot recovery or hold down volume up and power button when turning the phone on or hold down volume up, volume down and power button when powering on then in the boot options screen use volume down to move highlight and volume up to select.
frog1982 said:
adb reboot recovery or hold down volume up and power button when turning the phone on or hold down volume up, volume down and power button when powering on then in the boot options screen use volume down to move highlight and volume up to select.
Click to expand...
Click to collapse
I know how to access the boot menu. All I get is the stock menu, not the CWM menu
jblaylock said:
I know how to access the boot menu. All I get is the stock menu, not the CWM menu
Click to expand...
Click to collapse
it did not install then either fastboot flash or install with terminal links on to do both are below.
http://forum.xda-developers.com/showthread.php?t=2226527
http://forum.xda-developers.com/showthread.php?t=2249467&highlight=terminal
frog1982 said:
it did not install then either fastboot flash or install with terminal links on to do both are below.
http://forum.xda-developers.com/showthread.php?t=2226527
http://forum.xda-developers.com/showthread.php?t=2249467&highlight=terminal
Click to expand...
Click to collapse
Thanks for your help, it much appreciated. However, I think I'll have to bow out now. This stuff is over my head. I was really hoping to get PA on my phone, but I'll just have to settle for TasKarou launcher for pie controls. Thanks for everybody's help.
jblaylock said:
Thanks for your help, it much appreciated. However, I think I'll have to bow out now. This stuff is over my head. I was really hoping to get PA on my phone, but I'll just have to settle for TasKarou launcher for pie controls. Thanks for everybody's help.
Click to expand...
Click to collapse
Don't give up just yet. It's worth it to get custom ROMs on your phone.
Do a search around the forums here and you'll find a custom build of a CWM based recovery by mattlgroff made for this phone. Flash that to recovery with fastboot and you should then be able to flash custom ROMs without fear of screwing up your phone.
You may also want to flash a stock firmware with RSD-Lite. (not the recovery!)
Some users have had issues with GPS not working until after you flash stock and then go to a custom ROM after getting a GPS fix on stock. I don't know if that is still necessary or not, but it's something to keep in mind.
spy_1134 said:
Don't give up just yet. It's worth it to get custom ROMs on your phone.
Do a search around the forums here and you'll find a custom build of a CWM based recovery by mattlgroff made for this phone. Flash that to recovery with fastboot and you should then be able to flash custom ROMs without fear of screwing up your phone.
You may also want to flash a stock firmware with RSD-Lite. (not the recovery!)
Some users have had issues with GPS not working until after you flash stock and then go to a custom ROM after getting a GPS fix on stock. I don't know if that is still necessary or not, but it's something to keep in mind.
Click to expand...
Click to collapse
I have tried to flash the latest CWM via the myth tool. I tried flashing as option 1, CWM and option 2, custom recovery. Neither has worked. I about to go crazy. What do I do here?
jblaylock said:
I have tried to flash the latest CWM via the myth tool. I tried flashing as option 1, CWM and option 2, custom recovery. Neither has worked. I about to go crazy. What do I do here?
Click to expand...
Click to collapse
Just download the recovery file and boot you phone into boot loader, connect phone to PC... In cmd, type "fastboot flash recovery recover_name.img" without quotes and recovery_name being the name of your recovery file..
Sent from my Atrix HD using xda app-developers app
Aingaran said:
Just download the recovery file and boot you phone into boot loader, connect phone to PC... In cmd, type "fastboot flash recovery recover_name.img" without quotes and recovery_name being the name of your recovery file..
Sent from my Atrix HD using xda app-developers app
Click to expand...
Click to collapse
Just to clarify, do I download it to my cpu or phone? Where do I open cmd, in the folder on Windows for the phone?
Sent from my Nexus 10 using Tapatalk HD
jblaylock said:
Just to clarify, do I download it to my cpu or phone? Where do I open cmd, in the folder on Windows for the phone?
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
Download it to your computer and open command prompt in the folder where both fastboot files and your downloaded recovery file is present...
Sent from my Atrix HD using Tapatalk 4 Beta
Aingaran said:
Download it to your computer and open command prompt in the folder where both fastboot files and your downloaded recovery file is present...
Sent from my Atrix HD using Tapatalk 4 Beta
Click to expand...
Click to collapse
Tried it this morning, still cannot get cwm to flash. This is very frustrating.
I've tried like 4 more times, using Myth and using command prmt, still only get the stock recovery. What am I not doing?
come on guys, I know somebody can help me here. I'm dying to get PA rom on this phone.
Sent from my Nexus 10 using Tapatalk HD
jblaylock said:
come on guys, I know somebody can help me here. I'm dying to get PA rom on this phone.
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
terminal will always work just remember your internal SD card is named sdcard0 and your external is named sdcard1.
http://forum.xda-developers.com/showthread.php?t=2249467&highlight=terminal
Do I have to erase my stock recovery prior to flashing cwm?
For me the stock phone is almost perfect as is. I'd just like root access to achieve different tasks using Tasker and Secure Settings.
So how can the following be achieved:
1) Root access without CWM Recovery
2) Still receive OTA's
3) Nandroid without CWM Recovery
4) Restore Nandroid without CWM Recovery
The important thing for me is still getting OTA's without having to flash stock recovery etc. Plan on staying stock as long as the OTA's continue.
I'm used to Samsung so the whole HTC rooting process is somewhat alien. Any guidance appreciated.
Sent from my HTC One using xda app-developers app
Use TWRP?
You can fastboot boot CWM, rather than flash it, but you know, it's probably a lot easier to flash the recovery and leave it on there until you need to install the OTA and then just flash stock back recovery.
BenPope said:
Use TWRP?
You can fastboot boot CWM, rather than flash it.
Click to expand...
Click to collapse
Any links?
Sent from my HTC One using xda app-developers app
mitchst2 said:
Any links?
Click to expand...
Click to collapse
I'm on mobile so, no, too much hassle.
fastboot boot cwm-recovery.img
Instead of
fastboot flash recovery cwm-recovery.img
But I feel that booting the recovery every time you want to back up or restore is more hassle than flashing stock recovery every OTA.
Hello everyone,
i want to install a custom Rom, unlocked the Bootloader and tried to install CWM by using LeBobo's Recovery Flasher v1.4. I get a success-message in the command prompt, but it seems that CWM isn't installed. When i reboot into Recovery i get a broken Android Symbol.
I have attached two Pictures, perhaps you know what to do now?!
Thank you very much!
Getting the broken Andriod symbol is normal.
You need to press Vol+ and Vol- together to get into the menu.
I have found that you need to press and release them both together about 4 times to get in. But I'm only on the stock recovery so CWM may be a little different.
Hope you find a way in!!
Regards
Hill-Climber
Ok, now i'm in... But not CWM. Android System Recovery <3e>... Seems that CWM hasn't been installed
I have also tried and failed with the Lebobo method.
I have not had this confirmed and cannot find the answer but suspect you have to unlock the bootloader before you can install CWM or any otehr custom recovery. Hopefully someone will answer this soon.
Is your bootloader unlocked?
derimp said:
Ok, now i'm in... But not CWM. Android System Recovery ... Seems that CWM hasn't been installed
Click to expand...
Click to collapse
I guess that you're not bootloader unlocked but if you are, you can try another tutorial at development thread.
Sent from my XT890 using XDA Premium 4 mobile app
Hashmutz said:
I guess that you're not bootloader unlocked but if you are, you can try another tutorial at development thread.
Sent from my XT890 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
My bootloader is unlocked (i see the Text Screen when booting)... I will try another method this evening...