no recovery mode - EVO 4G Q&A, Help & Troubleshooting

My friend was trying to root his 2.2 a while back now he doesn't have the stock recovery mode. I dont know what he did too it. When i hld down to get into recovery mode and i scroll down and press power on recovery mode it boots up and has nothing shows up is there a way to fix that?

why dont you try and flash Amon recovery. You can also use simpleroot one click and flash a new recovery that way. Thats how I did it for the new 1.8 Amon.
Open up the simpleroot folder rename the Amon img to the same name as the Amon img in the simpleroot folder then Flash recovery
Try it

Related

Flashing Amon Recovery

I tried Clockwork mod recovery and didn't really like it. How do I get back to Amon recovery?
Very impractical way but I unrooted and re-rooted, I downloaded Amon's and placed it in the folder for simple root and did that, didn't take long but still didn't have a backup.
http://forum.xda-developers.com/showthread.php?t=705026
I used the fastboot method. Doesn't get any easier than that

Recovery and Flash_Image not working

I rooted my phone and was able to access Clockwork, but since then I have not been able to boot into recovery. I have gone through many troubleshooting steps including trying to use Rom Manager by clockworkmod to flash a new recovery, trying to go through to root process again and trying to use terminal and adb to flash a recovery. When I try flash_image, it says "flash_image: not found". Rom manager won't boot into recovery. My phone sticks at the exclamation screen when I try to manually boot into recovery. I can't use update.zip because that requires that you have the ability to user recovery. I haven't been able to find any other way to flash a recovery mod onto my system. Is there any way that I can just get the files that are supposed to be installed on the phone and the locations they are supposed to go to so I can just flash them one at a time? Or does anyone have another possible solution?
ESPRDIAG.zip
ESPRDIAG.nbh
ESPRIMG.zip
ESPRIMG.nbh
All those files are showing as missing when I start bootloader.
I think you need to re-root your device if not first. If it is rooted whatever rom you have selected to install needs to be in the root directory of your sdcard. Again before you can flash any rom you need to be rooted and have access to clockwork.
I hope that helps if not try this
http://forum.xda-developers.com/showthread.php?t=702973&page=103
Go through the root process again to get back to clockwork to flash a new ROM. Or follow the process to flash the engineering rom, which will save you from having to do all of that to get back in to clockwork recovery each time.
Finally got it to work, but is there any way that I can get it to go into Clockwork every time I boot into recovery without having to flash it again?
Flashing the engineering rom will enable you to leave update.zip on the root of your sdcard and just flash update.zip eachtime you get to recovery to get into clockwork. Or if you have flashed eng build you can start using rom manager to boot into clockwork recovery. Afaik that's the only way to boot into clockwork.
SySfS

Clockwork Recovery and Flash Recovery

A quick question.
We all boot our Phones into Recovery, (And i do anyway)
Run Update.zip (Fake Flash)
And hey Presto am in Clockwork Recovery,
Is there not way to Flash your Recovery to have Clockwork Recovery as the default recovery,
No more running Update.zip and when you boot into recovery your in clockwork recovery.....
(Yes i know ROM manager and other utility's do that but from the simple power on with Volume button etc)
Use unrEVOked...
dave7802 said:
A quick question.
We all boot our Phones into Recovery, (And i do anyway)
Run Update.zip (Fake Flash)
And hey Presto am in Clockwork Recovery,
Is there not way to Flash your Recovery to have Clockwork Recovery as the default recovery,
No more running Update.zip and when you boot into recovery your in clockwork recovery.....
(Yes i know ROM manager and other utility's do that but from the simple power on with Volume button etc)
Click to expand...
Click to collapse
Here is the link if you are lazy to search:
http://forum.xda-developers.com/showthread.php?t=788044
Basically with unrevoke, you can permanently flashed recovery of your choice (either Clockwork mod or AmonRa) into your phone. What this mean you can go directly to your recovery (by pressing Vol - and Pwr) without booting into any application or even ROM.
i have flashed to Clockwork Recovery, but i want to flash into AR recovery. i used the unvekoed to flash the customr recovery, after the desire reboot, it is still the Clockwork Recovery. What can i do?
Did you load the AR recovery in unrevoked? Start unrevoked, custom recovery image.
I'm just asking to be sure, not that you mix up names.
Lennyz1988 said:
Did you load the AR recovery in unrevoked? Start unrevoked, custom recovery image.
I'm just asking to be sure, not that you mix up names.
Click to expand...
Click to collapse
yes~~~I have~~~~ but i have rooted b4, after the phone rebooted, unrevoked doesn't show Done!
Ask in the unrEVOked thread

[Q] how to remove amonra recovery

So I don't want to unroot. I have amonra, clockwork, and rom manager. When I boot into recovery it goes straight to ra recovery, I have to flash the update.zip to get to clockwork. I would just like it to boot straight to clockwork or to remove ra
I installed rom manager the other day and updated to the latest version thinking that would overide ra when booting to recovery from rom manager, only for ra to come up saying 'bad' update.
I know this will more than likely be simple, I have done a few searches but not found much apart from unrooting.
stevoh84 said:
So I don't want to unroot. I have amonra, clockwork, and rom manager. When I boot into recovery it goes straight to ra recovery, I have to flash the update.zip to get to clockwork. I would just like it to boot straight to clockwork or to remove ra
I installed rom manager the other day and updated to the latest version thinking that would overide ra when booting to recovery from rom manager, only for ra to come up saying 'bad' update.
I know this will more than likely be simple, I have done a few searches but not found much apart from unrooting.
Click to expand...
Click to collapse
you need to re run unrevoked and untick use custom recovery so it flashes clockwork or use custom and select a clockwork recovery of choice
its in the clockworkmod thread in the dev section and the amonRA thread
please read them
Hello!
You need to unrevoked again....Downolad unrevoked for your phone, BEFORE to plug your phone to your computer go in the up left corner and choose your recovery , wich can be amonra or clockwork mod, let computer do the job and voila! You are donne
Thanks you very much dudes. I was a total noob to all things root when I did mine and just followed steps from a mate. I couldn't remember how RA got on there. Cheers
Sent from my HTC Desire using XDA App
Hey, so I hope you guys check this. I tried running the unrevoked again.
Only for it to seemingly get right to the end and attempt root (I thought it was just going to reflash and slap the clockwork in there) for it to say Error: failed to get root - Is your firmware too new?
Is there an easy way around this? Or is it the rom I am running??
I haveOxygen-20. RC6
stevoh84 said:
So I don't want to unroot. I have amonra, clockwork, and rom manager. When I boot into recovery it goes straight to ra recovery, I have to flash the update.zip to get to clockwork. I would just like it to boot straight to clockwork or to remove ra
I installed rom manager the other day and updated to the latest version thinking that would overide ra when booting to recovery from rom manager, only for ra to come up saying 'bad' update.
I know this will more than likely be simple, I have done a few searches but not found much apart from unrooting.
Click to expand...
Click to collapse
how did u do that ?!?! i have ra recovery but dont want it beacuse strangely i cant and am unable to flash an roms by it !! i dunno wat d fault is but im doing evrythn correctly.. plz help me ! can i have two recoverys like u ? and how !? btw i have lg p500... plz help ! i want some other recovery so that i can flash roms from it... for some reasons im not being able to flash roms from ra recomery aka "amon_ra_recovery_installer".. any help will be appreciated !!
You don't get 2 recoveries. If you 'fake flash' using ROM Manager it'll lose CWM instead of your normal recovery
You could try to S-OFF with AlphaRev iso (which will also update the recovery to CWM-AlphaRev 2.5.1.8 with dark blue color)
When you are S-OFF you can update the recovery with fastboot
If you don't want or cannot do all this, you could try to fake flash the CMW 3.2 recovery when you need it.
Fake flash means to load another recovery (3.2) while in recovery (2.5) by simply applying a zip file. You then have all the feature of the 3.2 recovery without permanently installing it.
1) put the zip with 3.2 recovery on your SD card (zip in thread: http://forum.xda-developers.com/show....php?t=1039954)
2) boot in recovery
3) apply the zip (like you would flash a rom, but it only loads the 3.2 recovery operating system without removing/deleting any file in your phone). You should notice the text color change and a few more options in the menu.
4) enjoy
Fake Flash is more or less what what Rom Manager is doing when you use it to reboot in recovery mode (but it only supports a restricted set of recovery versions that have been tuned to work with Rom Manager).
Another benefit of fake flash is that you can still use your old nandroid backups, as it it not recommended to restore with recovery X a backup made with recovery Y.

[Q] Need Help with Recovery!!

I have succesfully root my girlfriends slide and gained s-off thru Aplha . but i tried to flash cwm 2.5 thru fastboot like an idiot thinking this was the proper way of permanently flashing new recovery and now cannot get into recovery neither factory with triangle or cwm. How do i fix this or will i have to unroot bascially and start over to get the recovery .img again? Also, who can help with permanently flashing cw recovery so that i do not have to use the update.zip method.?
poor2rican1 said:
I have succesfully root my girlfriends slide and gained s-off thru Aplha . but i tried to flash cwm 2.5 thru fastboot like an idiot thinking this was the proper way of permanently flashing new recovery and now cannot get into recovery neither factory with triangle or cwm. How do i fix this or will i have to unroot bascially and start over to get the recovery .img again? Also, who can help with permanently flashing cw recovery so that i do not have to use the update.zip method.?
Click to expand...
Click to collapse
Did you try to fastboot flash the update.zip? That's not good, you should've flashed the cw2.5 .img file. No, you don't have to reroot or res-off, but download the .img file for the latest clockwork recovery on koush's website, for our device. Then, on your computer, while in fastboot mode and plugged into usb, type
fastboot flash recovery filename.img
obviously replacing filename.img with the actual file name/location.

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