[Q] Rooted and can not Flash A Recovery - EVO 4G Q&A, Help & Troubleshooting

I am rooted through Unrevoked 3.21 as of today, I insalled ROM Manager from the Market and I am trying to Flash A ClockworkMod Recovery so I can do a nandroid backup. However when I click t o flash recovery and select my phone a message pops us saying an "error occurred while flashing your recovery" any suggestions or help please. Looking to install some custom roms and kernels but I want to make sure I can recover.
Thanks in advance

Anyone have an idea?

Uninstall, reinstall, reboot

This is the absolute easiest way... works when just about everything else fails...
let me know if it worked for you:
http://forum.xda-developers.com/showthread.php?t=764062&highlight=forever
And actually, this will give you AMON recovery... but that is way better anyway. You can NAND backup from there... and you will actually have wipes that are complete.

Follow the directions for applying the OTA update, but skip the OTA flash.
http://forum.xda-developers.com/showthread.php?t=790394
BTW you can hold up either leg with one foot one the ground...but you cannot hold up both... You can't flash a recovery from a recovery... (it would over-write itself and execution would resume at some random coincidental opcode).

someone in the development section said this was possible... he explained that he flashed clockwork while already in amon recovery. said he was able to make a nandroid backup thorugh the clockwork recovery then when he rebooted he was still on amon's recovery. i thought it was pretty cool.
i am sorry but i cannot remember who it was that said it.

Related

[Q]stock reflash complete - bootloader cycling

I was able to successfully flash my stock nandroid through amon ra. But now every time i boot my evo it keeps going back to boot loader. Am i in trouble?
I had this happen to me, and what I was able to do is this: I pulled the battery, then booted into recovery. I wiped data/cache/dalvik. I then flashed one of my nandroids, and it booted up just fine after that. Do you have more than one nandroid? You stated that you are using amon RA, did you use amon
RA to create your nandroid backup? If you used clockwork to create the backup, you need to use clockwork to flash the backup, they are not interchangeable. Hopefully this was helpful to you.
After going about... i think it has to do with the hboot being .76 insted of .79 which is what is suppose to be for 2.2. Or am i wrong? - and every time i try to do the hboot update it keeps telling me an error about a update file, cant figure it out.
Yes i have other nandroid's but, i'm really wanting to get some stuff back from my original stock 2.2. I try doing a titanium backup, but it just kept telling me i wasnt root, but i am.
FIXED!!! It was the bootloader. Spent a good time trying to look for a flashable hboot, and finally had to restore my phone back to stock 2.2, then root and restore. The solution was here, the files.
http://forum.xda-developers.com/showthread.php?t=780141

Rooting issues

My evo got pretty ****ed over the past day, originally I rooted it by installing the hboot drivers then using unrevoked,I assumed everything would be done from there, I never got to flash Amon ra or any custom roms so I wanted to try it out, every guide I found involved using adb shell and a Tom of other steps I never used while originally rooting.
I got so fed up with all the error messages that I decided to start from the absolute beginning and root again and then try unlocking nand, one method involved me putting all these files on the sdcard and using adb a lot, I followed all if these steps exactly and DEFINITELY DID A NAND BACKUP but then after rebooting in one step my phone went back to eclair 2.1 and all my info was deleted and now its as if I bought it today, its not even rooted anymore so all the apps I backed up with titanium I can't even access anymore since it requires root
One step told me to do the nand restore and when I went the folder was empty, I would kill to have my old evo back or at least all my apps, any and all help would be HIGHLY appreciated
Sent from my PC36100 using XDA App
If youre back on 2.1, just root it, put whatever recovery you used to make your nandroid on there and then restore your nandroid.
Sent from my PC36100 using XDA App
I assumed onceI was on 2.1 I would be rooted again, I tried unrevoked once it was on 2.1 but it just stayed saying "running root" and never changed, and my nandroid restore didn't show up before so why would it now
Sent from my PC36100 using XDA App
The root method you used was older, and was the way to go before Froyo was officially rooted. It involved downgrading (which you did) and then rooting 2.1 and then flashing a froyo ROM. It sounds like you made it to the downgrade part and then you stopped for whatever reason. You aren't in bad shape, you just need to get that 2.1 rooted and you're good to go.
As far as the nandroid is concerned, if you made it, then it should be there. You said you never got to flash a custom recovery but you must've if you were able to do a nandroid. Now if you made your nandroid with clockwork you won't be able to restore it with Amon and vice versa, which is where I think the confusion lies. Do you remember what recovery you made the nandroid with?
Your only real option at this point is to root your 2.1 and restore your nandroid with the correct recovery. Check your SD card, if there is a folder called Nandroid then it was made with Amon, and I'm pretty sure clockwork puts it's nandroid into a folder called Clockwork.
As far as why the root wasn't finishing, I'm not really sure because it's been a while since I used that method. It could be a driver issue. Have you installed the proper drivers?
_MetalHead_ said:
The root method you used was older, and was the way to go before Froyo was officially rooted. It involved downgrading (which you did) and then rooting 2.1 and then flashing a froyo ROM. It sounds like you made it to the downgrade part and then you stopped for whatever reason. You aren't in bad shape, you just need to get that 2.1 rooted and you're good to go.
As far as the nandroid is concerned, if you made it, then it should be there. You said you never got to flash a custom recovery but you must've if you were able to do a nandroid. Now if you made your nandroid with clockwork you won't be able to restore it with Amon and vice versa, which is where I think the confusion lies. Do you remember what recovery you made the nandroid with?
Your only real option at this point is to root your 2.1 and restore your nandroid with the correct recovery. Check your SD card, if there is a folder called Nandroid then it was made with Amon, and I'm pretty sure clockwork puts it's nandroid into a folder called Clockwork.
As far as why the root wasn't finishing, I'm not really sure because it's been a while since I used that method. It could be a driver issue. Have you installed the proper drivers?
Click to expand...
Click to collapse
yae the recovery is where the whole issue began, i assumed i was good so i tried flashing amon RA with the terminal emulator and whenever i typed 'su' it always said permission denied, i was rooted for sure so some people said i had to probably unlock NAND and more errors came from there so i tried that other rooting method so i definitely flashed with clockwork and i remember seeing the build name on the bottom as well which makes me pretty happy as well since i found it in the directory which you said under my sdcard with the date name and whatnot so major kudos for that
i installed the hboot drivers before so i assumed i didnt need to do it again but when unrevoked kept staying at "running root" i tried installing again, and on this video online from djr3z he said under 'My Devices' that Android 1.0 would show up where I could click to install it but it never showed up so I've been stuck since that point, are there any other alternative root methods you recommend/should i try updating the drivers? or perhaps i can delete the driver and reinstall?
Check your hboot, are you S-ON or S-OFF? Also, what hboot version are you?
im definitely S-OFF, saw it all the time in the bootloader screen, how do i check the hboot version exactly?
R1pTheJacka said:
im definitely S-OFF, saw it all the time in the bootloader screen, how do i check the hboot version exactly?
Click to expand...
Click to collapse
you load it up with volume down and power button, same way you go as if your going to boot into recovery
ok and my hboot version is .76.2000
can anyone confirm if .76.2000 is the latest hboot driver? everytime i connect my phone and check device manager it shows android bootloader interface which, from what i heard, is what im supposed to see
everytime i run unrevoked it stays at "running root..." and doesnt change from there
The latest hboot is 2.02 I believe but you don't want that one, I hear it's a pain to root. Yours is the engineering hboot which must have gotten put on there from whatever rooting method you were using. It's fine to leave that one on there, it will allow you to flash CM6 if you ever decide to. What happens when you select recovery from the hboot menu?
Have you tried downloading ROM manager from the market and using it to flash clockwork? I would give that a whirl.
when i select recovery from bootloader it gives me the black screen with the phone and red triangle, i started button mashing and it seemed like a recovery image but it said 'Android system recovery <2e>' with a few commands like wipe/reboot etc.
i was trying the clockwork before, i installed rom manager, then tried "Flash ClockworkMod Recovery" but it kept giving me error messages about attempting to run privilleged commands, assuming that means im not rooted again
i dont even think i have the clockwork recovery image on my sd card, it does however show my amon RA one, but there's no point in flashing that if the clockwork has my nandroid backup right? and couldn't i just put the clockwork recovery image on my sdcard from online somewhere?
Try this- Download THIS FILE, put it on the root of your SD card, and boot into hboot. It will automatically find it, load it and ask you if you want to run it. Choose yes and let it go. It *should* install clockwork recovery on your phone. If it doesn't work, no harm no foul and we can try something else. If it does work, you should be able to restore that nandroid that you made. It will only work if you are S-OFF, which you say you are so it's worth a shot.
okay and if it works, before i do the restore should i wipe everything?
It won't hurt but when doing a nandroid restore wiping is not necessary.
so close...your method worked, but i couldnt restore it gave me an error messgae..
ClockworkMod Recovery v2.5.0.1
Checking MD5 sums...
Erasing boot before restore...
Restoring boot image...
Error whille flashing boot image!
takes me back to the main menu of the recovery =\
do you think it has to do with me still being on 2.1 rather than 2.2?
So you now have clockwork on there? That's a step in the right direction! Try restoring your nandroid once more and if that doesn't work, you can flash a ROM and then restore your titanium backups.
It shouldn't matter what ROM you're on when restoring a nandroid. Do you remember what hboot version you were on when you made the nandroid? If I remember correctly that could cause an issue but I'm not entirely sure about that.
hmm i cant even get out of the bootloader screen now though..even when i reboot it takes me straight to bootloader
and also if i flash a rom will have to be designed for 2.1 since im still technically on that?
no idea about the hboot version =\ just assumed it was upgraded to the most advanced version when i updated the driver
but i cant even put any ROMs on my sdcard now because i cant even leave the bootloader screen?
No, flashing a 2.2 ROM will upgrade you from 2.1, it should work fine. You must have made your nandroid on a different hboot version then the one you have now.
What I would do in this situation is run the 3.29 RUU found HERE which will bring you back to full stock, and then you can run Unrevoked and reroot it. The whole process should only take you a half hour or so. I don't know if you will be able to restore your nandroid because of the hboot discrepancy, but at the very least you will be able to restore your titanium backups.

Flashing nandroid img/zip files causes clockwork recovery to just hang

So I've rooted my phone, got the latest defy clock work recovery thats in the clockwork thread, I've booted into recovery mode and made a backup.
Now I've downloaded a 3.4.3-11 zipped nandroid backup with the img files etc, but when I try installing from them it just sits there doing nothing.
The progress bar stops animating and it looks as if its hung, I left it for 15 minutes and nothing happened so I pulled the battery, phone restarts and boots fine.
I've tried multiple images and they all cause clockwork recovery to hang when attempting to install them.
Can anyone suggest what I might be doing wrong?
Using everything listed in this post:
http://forum.xda-developers.com/showpost.php?p=12122439&postcount=10
from this thread:
http://forum.xda-developers.com/showthread.php?t=993402
edit: If it toggle verification on it says this
E:signature verifications failed
installation aborted
what should I do?
no one ever had this issue before?
Found someone else who also has this problem.
can anyone out there help ?
kind of confused here... What's hanging, CWM? or RSD? You said that flashing SBF causes clockwork to hang.....Thing is..... clockwork don't flash SBF's.
You need RSD for SBF's, clockwork will restore nandroid or apply unsigned .zip updates among many other things but no SBF
zyxwvut said:
kind of confused here... What's hanging, CWM? or RSD? You said that flashing SBF causes clockwork to hang.....Thing is..... clockwork don't flash SBF's.
You need RSD for SBF's, clockwork will restore nandroid or apply unsigned .zip updates among many other things but no SBF
Click to expand...
Click to collapse
Sorry I meant nandroid zip files with the .img files inside of it, not sbf.
So yes clockwork hangs when trying to install zip file with img files in it.
What would cause this to happen and how should I rectify it? I would post in the clockwork thread but I dont have enough posts.
The issue was I was trying to apply an update.zip when what I wanted to do was restore a nandroid backup, being as it didn't give me the option to select any folder other than the clockwork folder I got confused.
Followed these instructions and all is well
the method i could understand:
maybe wrong, i'm warning you..
maybe you could ask someone who real capable of this.
i'm just trying to answer..
Preparing files needed, needed when you want to go back to 2.51
-download SBF of your stock (2.51)
-got root, install custom recovery, restart.
-when phone is ready go to custom recovery app, and install recovery then reboot.
-and then create nandroid backup from custom recovery.
Upgrading froyo with downgrade-ability
-download fixed SBF and nandroid backup of this froyo version.
-from custom recovery, wipe all cache.
-and then restore nandroid backup of the froyo rom
-restart and IMMEDIATELY go to bootloader. immediately press and hold VOL.UP+POWER after you press restart system on custom recovery
-on bootloader, flash the fixed SBF of that froyo rom with RSD Lite 4.9, and make sure you already download motorola driver...
Downgrading:
if you want to go back to 2.51,
-got root, install custom recovery, restart.
-go to custom recovery, and then RESTORE your 2.51 nandroid backup
-restart and IMMEDIATELY go to bootloader. immediately press and hold VOL.UP+POWER after you press restart system on custom recovery
-on bootloader, flash the fixed SBF of your stock 2.51.
Click to expand...
Click to collapse
maybe just another issue pertaining the restoring of nandroid backup. what is the issue if i get a md5 sum mismatch? i did all the thing, flashed sbf, root, wipe and when goes to restore, it just have the md5 sum mismatch. i'm using kb7sqi recovery
Have u checked if usb debugging is off? After rooting u should disable it.
Sent from my MB525 using Tapatalk
what are you doing to cause md5 mismatch??? You go into recovery and suddenly you are greeted with md5 mismatch or is it when you are trying to restore a nandroid? Or is it while applying an update?... Anyhow, if it's wile restoring a nandroid, be sure that a nandroid.MD5 file is included with the package you downloaded. If not you could try advanced restore or find a package with a md5 file or recalculate md5 yourself
roland_harrison said:
The issue was I was trying to apply an update.zip when what I wanted to do was restore a nandroid backup, being as it didn't give me the option to select any folder other than the clockwork folder I got confused.
Followed these instructions and all is well
Click to expand...
Click to collapse
Glad you got it sorted.... I have flashed almost every rom out there. Many many many sbf's. I have bootlooped a few times while experimenting, but always bring it back from the dead. These phones are honestly pretty resilient to user error. As long as the instructions for flashing a particular rom are followed exactly as instructed.. It ALWAYS works. When things go bad boot into stock recovery, wipe, pull battery, hold vol+ while inserting battery to get into bootloader then flash an appropriate sbf and youre back

[Q] evo 4g will not boot out of recovery

I tried to update my phone to Gingerbread rom using this guide
http://forum.xda-developers.com/showthread.php?t=1109272
My problem is that I can not boot out of recovery or boot at all. I still have S-off and can still get into the boot loader. I was using a Unrevoked 3 with stock Froyo before I tried to update. I did a NanDroid backup and it still won't restore the rom I had before.It gives me an error " Error while flashing boot image" . I am using Clockword Mod v2.5.0.1. I tried updating the PC36IMG.zip file in hboot, but still won't boot. I am fully able to get into recover and hboot. Will someone please help!
did you name it pc26img? it should be PC36IMG.
Yeah , it is PC36IMG.zip
bz1906 said:
I tried to update my phone to Gingerbread rom using this guide
http://forum.xda-developers.com/showthread.php?t=1109272
My problem is that I can not boot out of recovery or boot at all. I still have S-off and can still get into the boot loader. I was using a Unrevoked 3 with stock Froyo before I tried to update. I did a NanDroid backup and it still won't restore the rom I had before.It gives me an error " Error while flashing boot image" . I am using Clockword Mod v2.5.0.1. I tried updating the PC36IMG.zip file in hboot, but still won't boot. I am fully able to get into recover and hboot. Will someone please help!
Click to expand...
Click to collapse
Well that was probably the most confusing method you could've tried to update.
The reason you're most likely getting the boot.img error, is because the nandroid backup that you're trying to restore, was created when you were on a different bootloader. If you followed the method that you linked to, I'm pretty sure that the new bootloader would've been installed with that. Since it's a different bootloader, your nandroid backups (from when you were on an older bootloader) will not work. You'll have to get the phone booting, and then start making a 'new set' of nandroid backups. Your old ones will most likely be no good now.
I would suggest that you download a new rom, and try to flash it after performing a full and thorough wipe. I would suggest using Amon Ra to perform a full wipe and do your flashing. I'll attatch a PC36IMG of Amon Ra version 2.3. Put that file on your sd card, then boot to the bootloader, and select yes to let it flash. Then boot to recovery, wipe everything in there, except for your SD card. Then flash a rom from scratch and you should be good
Great will try this right now. I was using rom manager to do all backups and restores also. If that helps any.
bz1906 said:
Great will try this right now. I was using rom manager to do all backups and restores also. If that helps any.
Click to expand...
Click to collapse
I would suggest using Amon Ra from now on, and flash everything manually from within recovery, instead of using ROM Manager. And by the way, the recovery you're going to install will NOT work with ROM manager. You can still download roms using rom manager if you'd like, but don't try to use it to actually flash anything for as long as you're on Amon Ra recovery.
So if you're not familiar with recovery, you should be able to figure it out relatively quickly. Just boot to recovery, selct 'wipe'. Select wipe all user data. Also wipe system and boot, and sd ext if your card is partitioned. Then go back to the main menu in recovery, and select 'flash zip from sd card'. Then find the rom that you loaded onto the sd card, select it and flash it. If its an AOSP rom, don't forget to flash teh gapps. Good luck.
EDIT: I would use one of these ROMS if you're looking for the stock OTA updated.
http://forum.xda-developers.com/showthread.php?t=1110733
http://forum.xda-developers.com/showthread.php?t=1038701
That did the trick . Thanks for all the patience and help.
bz1906 said:
That did the trick . Thanks for all the patience and help.
Click to expand...
Click to collapse
You're very welcome. I'm glad you got it squared away. Good work.

[Q] Rom Manager & flashing between recoveries

I have Rom Manager installed on my device. I like to make backups in both ClockworkMod and AmonRA, but since I loaded CM7 (2.3.3 and 2.3.4) I can't flash between recoveries. My RM says my current recovery is CWM3005, but when I boot in recovery its RA! When I try to flash CWM, it says it is successfully flashed, but it is not! Has anyone else had this problem? Any ideas would be appreciated.
I'm having the same issue. I switched to Amon Ra just to give it a shot and now I can't go back. On a related note, is it possible to restore a backup made with clockwork in Amon Ra (or vice versa)?
First off, Rom Manager is junk. Sorry, but it is.
Second, use Amon Ra, really. That's all you need.
Hipkat, thanks for your helpful post.
z3r0d3vil, I did some digging, andit looks like the only way to fix this issue is to reflash CWM through the hboot. I had trouble finding a good explanation how on xda, but here's a link from android forums.
Regarding Amon RA, my problem was that I wanted to restore a backup made with CWM and couldn't do so without going back to CWM. Now that I can flash through the hboot, I was able to restore the CWM backup and then back it up through Amon. I've since switched to Amon as my primary recovery. Hope this helps!
On second thought, xda won't let me post a URL because I haven't made enough posts. If you still need it, message me and I'll give it to you.

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