Problem rooting mt4g 2.2.1 - myTouch 4G Q&A, Help & Troubleshooting

So I've rooted my phone twice following the instructions on theunlockr.com without any problems. Tonight I tried rooting my dads phone and I got temp root using visionary and then was able to get S OFF but now once I rebooted and tried temp rooting it again I can't get it to work. Most of the apps just force close as well. The only thing I can think of is to factory restore by flashing the PD15IMG and then starting completely over. Anyone know why this is happening and what to do?
Sent from my HTC Glacier using XDA App

Try ./gfree. Never fails. This is happening because your dad probably has the bad emmc chip
Sent from my HTC Glacier using xda premium

Restore to stock... Warranty exchange... Then down grade to 2.2.1 then gfree method... Use the youtube video....

invasion2 said:
Try ./gfree. Never fails. This is happening because your dad probably has the bad emmc chip
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
So gfree will work even if he has the bad emmc?
And also, if it has the bad emmc will I be able to flash the PD15IMG without any problems?
Sent from my HTC Glacier using XDA App

People tend to assume stuff without even thinking.
What happened to you, happened because of data corruption. Doesn't say anything about "good" or "bad" eMMC, definitely doesn't suggest that your phone is dead and needs replacement. But this thread suggests that reading, searching and thinking will get you better results than listening to people.
You already got S-OFF.
Most probably the only thing you need to do now is to get into bootloader, factory reset the phone, boot into the OS fresh (which will almost surely eliminate all the FCs you're seeing), install Visionary again, temp-root, and install custom recovery.
If you rooted with root.sh method (means, you have engineering bootloader installed) - you don't need even that. Get your fastboot operational, boot into bootloader, go to "fastboot" menu, connect the phone, download any CWM recovery image from the net, and "fastboot flash recovery your_downloaded_recovery_image.img".
And you might get it even simpler than both of the methods above:
Look in the Development forum for instructions on gaining root when already S-OFF. It's as simple as flashing PD15IMG with only a custom recovery image inside it. Since you're S-OFF, the image will be flashed by the bootloader without questions, and you'll get a custom recovery. The PD15IMG will be found in the right thread.
From there just boot into recovery and install a custom ROM of your choice.
Good luck.
Search before asking next time.

Jack_R1 said:
People tend to assume stuff without even thinking.
What happened to you, happened because of data corruption. Doesn't say anything about "good" or "bad" eMMC, definitely doesn't suggest that your phone is dead and needs replacement. But this thread suggests that reading, searching and thinking will get you better results than listening to people.
You already got S-OFF.
Most probably the only thing you need to do now is to get into bootloader, factory reset the phone, boot into the OS fresh (which will almost surely eliminate all the FCs you're seeing), install Visionary again, temp-root, and install custom recovery.
If you rooted with root.sh method (means, you have engineering bootloader installed) - you don't need even that. Get your fastboot operational, boot into bootloader, go to "fastboot" menu, connect the phone, download any CWM recovery image from the net, and "fastboot flash recovery your_downloaded_recovery_image.img".
And you might get it even simpler than both of the methods above:
Look in the Development forum for instructions on gaining root when already S-OFF. It's as simple as flashing PD15IMG with only a custom recovery image inside it. Since you're S-OFF, the image will be flashed by the bootloader without questions, and you'll get a custom recovery. The PD15IMG will be found in the right thread.
From there just boot into recovery and install a custom ROM of your choice.
Good luck.
Search before asking next time.
Click to expand...
Click to collapse
Thanks man that was really helpful. And I know I should've searched, but I feel like the whole point of the Q&A section is to get help from people like you. But I appreciate the help, and hope you had a great Christmas!
Sent from my HTC Glacier using XDA App

jberg22 said:
Thanks man that was really helpful. And I know I should've searched, but I feel like the whole point of the Q&A section is to get help from people like you. But I appreciate the help, and hope you had a great Christmas!
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
The purpose of the Q&A section is to get answers to questions that haven't been answered.
Glad Jack helped you out. Did flashing the PD15IMG.ZIP fix you up?
Sent from my HTC Glacier using XDA App

estallings15 said:
The purpose of the Q&A section is to get answers to questions that haven't been answered.
Glad Jack helped you out. Did flashing the PD15IMG.ZIP fix you up?
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
Yeah, worked perfect. Just had to download the zip with the recovery image and eng. bootloader, delete the eng bootloader, flash it, and then i was set!

Related

semi brick, been awake 27 hours trying to fix please help...i searched extensively

ok heres the situation, i tried to root my wifes mytouch 4g...i have rooted before, so i figured hey wtf lets give it a go, i got clock work 3.0.0.5 installed fine, but i cant get a restore to work or anything form there...i can do clock work and hboot/fastboot...nothing else...cyanogen just causes splash screen free...and so does anything else i flash...now i downloaded pd15img.zip and attempted to use that...but it just fills the blue bar in hboot and says checking pd15img.zip then goes back to hboot main screen i am never asked to load the zip with volume...please ladies and gents i know im not completely done here...and if i am i will get a replacement, but it seems like it should be an easy fix...what am i doing wrong...if i try to reflash recoveries in fastsboot i get signature verify error
http://forum.xda-developers.com/showthread.php?t=944681
this happened to me as well. i went to ice glacier and then followed the instructions on the link
You cannot use 3.0.0.5 for stock. You must flash an older recovery or 3.0.0.6 and then it will work. This is covered extensively and has been asked over and over again.
Flash the correct recovery for the rom you want to use and your problem will be solved.
Sent from my HTC Glacier using XDA App
i tried...
i have loaded other roms...i cant get a single one to make it past the splash screen...i cant flash another recovery from fastboot...i am baffled, you would think if i have fastboot...hboot...and clockwork it owuld be an EASY fix...anyone point me a lil further in the right direction, i dont mean to be dense i been up for a LONG time trying to figure this out, now im at work...slow day...and if i can fix this before i get home my wife will be SO HAPPY..so which version of ice glacier i just tried 1.1
?
Just flash 3.0. 6 and flash the rom you like, you should be good to go, you can set up web to flash the recovery... hope it goes smoothly =)
Sent from my HTC Glacier using XDA App
Also sometimes it takes a while to boot, how long do you give it?
Sent from my HTC Glacier using XDA App
i can set up what to flash the recovery? i cant flash through fastboot i get a signiture error, no matter WHAT recovery i use...old...new....05...doesnt matter and im at 05 right now...i know i need 6...i think that owuld fix me to...but i have NOT A CLUE how to obtain a new recovery without being able to move past the splash screen...i can boot into hboot...fastboot...and clockwork...nothing else.
like 20-30-40mins at a time, and it just stays on the splash
If the computer recognizes your device in pretty sure you can set up adb. Thanks flash recovery through there, you should have been able to flash Glacier, you must be doing something wrong, try flashing and stock zip through recover maybe?
Sent from my HTC Glacier using XDA App
how can i use the adb outside of android? i must have missed something , i typed adb devices while my device was in recovery it found it and said recovery next to it...what are the commands to issue a flash recovery? flash_image recovery /sdcard/recovery.img ? and where do i enter them? with my device in the recovery? or fastboot? hboot? sorry guys, im burining it too hard at both ends...my brains toast...im open to any thing you got
atrocityg1 said:
how can i use the adb outside of android? i must have missed something , i typed adb devices while my device was in recovery it found it and said recovery next to it...what are the commands to issue a flash recovery? flash_image recovery /sdcard/recovery.img ? and where do i enter them? with my device in the recovery? or fastboot? hboot? sorry guys, im burining it too hard at both ends...my brains toast...im open to any thing you got
Click to expand...
Click to collapse
lol you're thinking at light speed bro...
i'm not exactly sure of the commands but i know if you've got adb set up you should be able to do it. maybe adb shell?? i have no idea as i'm not a developer.
i'm confused why you couldn't get royal glacier flashed, it shouldn't matter which recovery you have with 2.2 roms. sounds like your phone just doesn't want to comply...
forgive me... as this is much a partial question as it is a suggestion... (coming from WinMo to Android myself) but can't Clockwork Mod be updated FROM Clockworkmod recovery??
I seem to recall that update.zip is the install for the clockworkmod install... and there's an option within clockwork to install update.zip... isn't that correct?
If so... wouldn't you just download the .zip for 3.0.0.6, copy it to the microSD and install it, then install the ROM of choice?
Ryan79 said:
forgive me... as this is much a partial question as it is a suggestion... (coming from WinMo to Android myself) but can't Clockwork Mod be updated FROM Clockworkmod recovery??
I seem to recall that update.zip is the install for the clockworkmod install... and there's an option within clockwork to install update.zip... isn't that correct?
If so... wouldn't you just download the .zip for 3.0.0.6, copy it to the microSD and install it, then install the ROM of choice?
Click to expand...
Click to collapse
recoveries have to unfortunately be flashed through script.. =/
gonna try that thanks aalsmadi1 and ryan79...illl post results...anyone got a 3.0.06 zip?
well im still in the same boat...not a clue how to make this flash work...the flashboot recovery command only tells me signiture verify failed...with 4 diff recoveries...somin is up
atrocityg1 said:
well im still in the same boat...not a clue how to make this flash work...the flashboot recovery command only tells me signiture verify failed...with 4 diff recoveries...somin is up
Click to expand...
Click to collapse
Edit: my bad, that won't work. There are other threads that will help tho. It's sticky in the q&a section
You have to have the eng spl for that to work.
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edit: ignore my post
woldy2 said:
in recovery...is signature verification on...its in install zip from sdcard...toggle toggle signature verification...select that...you want it to say disabled...i hit that on accident before...screwed me up for a couple days...it wont let you flash anything with that enabled.
Click to expand...
Click to collapse
Don't listen to him, your talking about something different
Sent from my HTC Glacier using XDA Premium App
well no matter now, i called tmobile and told them i was using the device and it died and now freezes at splash after fresh charge...shame i cant full on brick it so they cant see clockwork if they look...anyone that can help with that will be apprciated...ehh what am i saying XDA YOU ARE APPRECIATED
...... edit

Perm Root not working

I followed multiple steps for installing perm root on a friends Mytouch and for some reason we could not get the s-off feature to work. I noticed too we do have SU access via adb or terminal but I still never could get s-off. After we got root we used rom manager to install clockwork and after the fact it installed 3.0.2 i believe it completely borked the recovery. I stepped it down to 3.0.0 and still had the same issue. The main reason i wanted to get s-off was to adb flash the recovery but I got a signature fail. Any ideas or suggestions to get this working correctly? Rom Manager will not let me install 2x cwm basically stating it can not install it period. I also tried the batch file root method same issue. Thanks for your help in advance.
Please look at the "True permaroot and S-OFF" thread in Development section, and execute step-by-step.
If your friend's MT4G is running Gingerbread (Android 2.3.3), you'll need to use Gingerbreak instead of Visionary+ to get root access.
Its on froyo and i followed that guide i have perm root but we can not get s off. I can use root access for any programs
Sent from my SGH-T959V using XDA App
dynamicj said:
Its on froyo and i followed that guide i have perm root but we can not get s off. I can use root access for any programs
Sent from my SGH-T959V using XDA App
Click to expand...
Click to collapse
If you are following the ./gfree method step by step it will root your phone.
If you are using the root.sh script and it's not working chances are you may have a bad eMMC chipset and it will not root properly.
I know HTC said they would be pushing a update to close the exploit hole that is used to root our phones but i don't think it's been pushed yet.
Im not sure but it said something about not being able to back up partition or something but either way nice HTC is becoming a motorola nice
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dynamicj said:
Im not sure but it said something about not being able to back up partition or something but either way nice HTC is becoming a motorola nice
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Click to expand...
Click to collapse
HTC isn't "becoming a Motorola". HTC, is completely different. We do have a locked bootloader. But it's easily unlock-able whereas Moto's aren't.
Its still not accepting the soff root which i am baffled at and with a broken recovery i need to know what to do now. Recovery just shows pc-cell logo
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dynamicj said:
Its still not accepting the soff root which i am baffled at and with a broken recovery i need to know what to do now. Recovery just shows pc-cell logo
Sent from my SGH-T959V using XDA App
Click to expand...
Click to collapse
I don't know what to tell you. There are several threads out there regarding how to root your phone. Both in a .gfree form and a root.sh form. One of those 2 work for 99.9% of EVERYONE.
You might try finding someone who put together a .zip that can be flashed through the android recovery(white screen with boot options, etc.). Otherwise you can get the RUU and return to stock. After that follow the directions step by step and DO NOT mix methods. This should result in an S-OFF root, if you did your homework correctly.
Sent from my Shift CM7 using XDA app
I did several methods via adb .sh file and .g i have root in the os Rom manager even installed cwm but i can't get into cwm i get that image.... So still lost as nothing is working on this phone for s off
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dynamicj said:
I did several methods via adb .sh file and .g i have root in the os Rom manager even installed cwm but i can't get into cwm i get that image.... So still lost as nothing is working on this phone for s off
Sent from my SGH-T959V using XDA App
Click to expand...
Click to collapse
Until you have "s-off" no recovery image will stick.
Obviously why i posted here to get insight anyways ill just redo it for the 5th time maybe it will work....
Sent from my SGH-T959V using XDA App
dynamicj said:
Obviously why i posted here to get insight anyways ill just redo it for the 5th time maybe it will work....
Sent from my SGH-T959V using XDA App
Click to expand...
Click to collapse
What method are you using?
I have tried them all
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dynamicj said:
I have tried them all
Sent from my SGH-T959V using XDA App
Click to expand...
Click to collapse
What errors are you getting?
Just can not get it to go soff i have root in the device otherwise. Recovery also just shows a computer and cell phone icon after Rom manager install clockwork mod 3x. I am just trying to adb install a older cwm.
Sent from my SGH-T959V using XDA App
As someone already explained before, when the security is on, no matter the amount of flashing you're going to try - it won't get you anywhere, since it won't be written to the actual ROM, and will be gone on restart.
Unless you pick a guide, follow it exactly, and post here everything that doesn't look proper - I don't think the forum can help you much.
Here's one:
http://forum.xda-developers.com/showthread.php?t=858996
Follow it and post anything that doesn't look good. Including your bootloader version.
The root is sticking on reboots but still no soff that's what i have been saying and i followed the guides to a t its not my first picnic rooting or roming a phone this one just has me stumped
Sent from my SGH-T959V using XDA App
What does your bootloader show when you boot into it?
For the root to stick after boot, you had to have S-OFF, otherwise the eMMC wouldn't have been written to.
Having no info from you, as I said, it's impossible to help. If all this thread is just a complaint - by all means, but in that case there's no point in helping you. If you want help - you need to provide enough details for people to help you. Obviously, nobody can figure out anything from "I can't get s-off".
I do a adb reboot bootloader and i get us fast boot up top it says s-on but if i reboot to the os i still have root access for instance in titanium backup or Rom manager of that helps any
Sent from my SGH-T959V using XDA App

Not New to Android, New to Atrix

I've had an Evo for about 9 months....but....
Work basically just gave me an Atrix and laptop dock to mess with, and even encouraged the "development" side of it (aka root it, without saying root it)
I've done a bit of research, and I have a few questions.
Right away I used the "One Click Root" at the top of this forum.
What I want to know is how to enter Clockword Mod Recovory, which I can on the Evo to backup my phone and flash a rom stored on the SD card.
It doesn't seem to have it unlocked that menu though, as I can't access it by holding those buttons down.
That would make my life alot better, as I can start to experiment for the Roms for this phone (currently running Mik2.3? on the Evo, didn't see a ROM for this phone though )
Anyway, thanks for helping out....I'm excited to learn this phone.
Also, the dock is rather new, any cool tricks I could exploit?
(Have you unlocked the bootloader..?)
Flash romracer's recovery, check in the development forum. Or download Rom Manager and install the recovery from there.
Vangelis13 said:
(Have you unlocked the bootloader..?)
Flash romracer's recovery, check in the development forum. Or download Rom Manager and install the recovery from there.
Click to expand...
Click to collapse
Not really sure how to flash in img file.
I really don't remember doing that on the EVO....I can only really do things once I boot into recovery, which I can't seem to figure out on this Phone
Check the noob guide at the top here, all answers are there. First step is to unlock the bootloader.
Vangelis13 said:
Check the noob guide at the top here, all answers are there. First step is to unlock the bootloader.
Click to expand...
Click to collapse
Got it unlocked...
Anyway, what exactly is Deodex? not sure I see that with the Evo...
Also, whats the hotness in roms....can i simply place in a directery and flash like i can with evo and recovery screen?
Well I thought I flashed CWM but it just shows up a android guy with an !
??
drs6222 said:
Got it unlocked...
Anyway, what exactly is Deodex? not sure I see that with the Evo...
Also, whats the hotness in roms....can i simply place in a directery and flash like i can with evo and recovery screen?
Well I thought I flashed CWM but it just shows up a android guy with an !
??
Click to expand...
Click to collapse
when u first turn on the atrix does it say unlocked in the top left corner if it does download and install ether cwm or rom manager drom market and install the cwm from it then install romracers latest revovery from the dev forums
Sent from my MB860 using xda premium
Romracer said:
The system runs /system/etc/install-recovery.sh on boot with the stock rom. On boot it checks the recovery partition for some update and with CWM installed decides to reflash the stock recovery over it. Rename or delete the file and the CWM should stick.
Click to expand...
Click to collapse
after you delete install-recovery.sh you can flash a recovery and have it stick past reboot.
Alcapone263 said:
after you delete install-recovery.sh you can flash a recovery and have it stick past reboot.
Click to expand...
Click to collapse
He shouldn't have to do that. If it's rooted and has an unlocked bootloader he should just be able to download either rom manager from the market and install the recovery that way or he could flash romracer's recovery via fastboot. That's all I really did when I went through this and it worked just fine for me.
On another note, to the thread poster, definitely read the "stuck" threads at the top of each forum and you'll be able to figure everything out without having to ask questions that are already answered. I went through it all and have gotten to the point where I can do a lot of this stuff on my own so I highly recommend doing so.
Sent from my MB860 using xda premium
GeNiO426 said:
He shouldn't have to do that. If it's rooted and has an unlocked bootloader he should just be able to download either rom manager from the market and install the recovery that way or he could flash romracer's recovery via fastboot. That's all I really did when I went through this and it worked just fine for me.
On another note, to the thread poster, definitely read the "stuck" threads at the top of each forum and you'll be able to figure everything out without having to ask questions that are already answered. I went through it all and have gotten to the point where I can do a lot of this stuff on my own so I highly recommend doing so.
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
rooted and unlocked bootloader doesn't matter, if he's on the stock ROM and has that file it runs on boot every time. you can install recovery, but it just won't stick since install-recovery.sh runs at boot every time the file is present.

Can't open /cache/recovery/log errors. need help!!

Need tons of help! I've been searching the forums for almost 24 hours now trying everything and still can't get it fixed. I rooted and got s-off on my wife's MyTouch 4g. I installed ROM Manager and flashed the latest CWMR 5.0.2.0. I did a full Nandroid backup. Then I tried flashing a Gingerbread ROM over the Froyo rom. It went to white MyTouch screen and never left it. I finally gave up and went back to recovery. When I try to restore using Nandroid, I get this:
Error while formatting /system!
E:Can't open /cache/recovery/log
E:Can't open /cache/recover/last_log
I can get into HBOOT, Fastboot and Recovery just fine.
I tried the RUU exe floating around and it always fails trying to reboot bootloader.
I tried letting it autoupdate the stock PD15IMG.zip floating around it always fails.
I've tried flashing different recoveries including older CWMRs and always get error about remote not enabled.
I'm at my wit's end. I'm leaving town tomorrow and need to at least get back to the nandroid backup before I leave. Any advice?
Wrong section dude ! Read the forum rules .
Sent from my HTC Glacier using xda premium
Your bricked. You suffer from a bad chip. Your only Hope is flashing the pcblahblah.zip thru fastboot and Hope it works.
Undeadk9 said:
Your bricked. You suffer from a bad chip. Your only Hope is flashing the pcblahblah.zip thru fastboot and Hope it works.
Click to expand...
Click to collapse
I put PD15IMG.zip on the sdcard. HBOOT checks the file and prompts me to update. When I choose yes, each option shows Fail-PU.
Is there something I'm missing here? Any help is appreciated. Sorry if it's in the wrong section. Can someone move the thread? Thank you.
[QUOTEI =chapaj;18334465]I put PD15IMG.zip on the sdcard. HBOOT checks the file and prompts me to update. When I choose yes, each option shows Fail-PU.
Is there something I'm missing here? Any help is appreciated. Sorry if it's in the wrong section. Can someone move the thread? Thank you.[/QUOTE]
I had the same problem, bad chip, just keep the ROM you are currently running, if you try to flash some thing you will have a semi brick.I couldn't never solve that problem.
Sent from my HTC Glacier using xda premium
chapaj said:
I put PD15IMG.zip on the sdcard. HBOOT checks the file and prompts me to update. When I choose yes, each option shows Fail-PU.
Is there something I'm missing here? Any help is appreciated. Sorry if it's in the wrong section. Can someone move the thread? Thank you.
Click to expand...
Click to collapse
Fail-pu means dead chip. Sorry but your device is done.
Sent from my HTC Glacier using xda premium
coupetastic-droid said:
Fail-pu means dead chip. Sorry but your device is done.
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
not necessarily.. i recovered one of my MT4G's thats had this issue... Engineering bootloader is what saved my ass...OP, Did you flash the Eng bootloader when rooting your device??
That's the problem. I wasn't able to successfully flash a ROM so it's useless.
Sent from my PG86100 using XDA App
I rooted using a 1-click method I found here. I don't have the link in front of me. How can I check which one I have?
Sent from my PG86100 using XDA App
=/ I believe you should've flashed engineering bootloader before wiping your current ROM. Is your phone under warranty?

[Q] Bootloader?

Hey Guys,
So im in a bit of a peculiar situation here, I downgraded my device from Gingerbread to 2.2.1 following the wiki (kudos to whoever did that, thanks a lot!). However, when I got to 2.2.1, it now only mounts my SD card as read only? I have ordered another one to see whether i just got a crappy sd card (Tmo refused to replace it under warranty)... However, I have pushed Visionary and Gfree, in preparation to root this sucker, and have my way with it...but heres the caveat, is that now, when I try to boot into recovery, I get that stinking little phone with a red triangle on it...what does this mean?
Regards
Trevor
That means you don't have a custom recovery installed
Download Rom manager from the market and install the clockworkmod recovery
Edit: until you root the phone my post is useless the custom recovery is for after you root the phone
If you need help rooting the phone mackster248 has a great 2 part video showing you how to root the MT4G on YouTube
Sent from my HTC Glacier using xda premium
right, so if i am still able to root my thing using gfree then flash custom recovery? So...im not hosed yet?
trev
PS, is there an way to reformat an sd card through ADB, i think it may be read only because of some corrupt sectors, and would like to try to reformat it...does the fdisk utility do this?
regards
trev
rockr4Christ said:
right, so if i am still able to root my thing using gfree then flash custom recovery? So...im not hosed yet?
trev
Click to expand...
Click to collapse
Yes follow my instructions and you will be fine
And no your not hosed yet lol
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