Help - myTouch 4G Q&A, Help & Troubleshooting

I know there is a lot of threads about this but I have not got a answer for this
So I rooted my mytouch using this
http://forum.xda-developers.com/showthread.php?t=834225
I'm am trying to revert back and get s on but I have no luck can someone please help me thanks
I've tried 2 diff ways and nothing is working
Sent from my myTouch_4G using Tapatalk

Simply flash the official Gingerbread update, which can be found in the development section.
It will put S-on and unroot your phone.

rom
$pitacular1 said:
Simply flash the official Gingerbread update, which can be found in the development section.
It will put S-on and unroot your phone.
Click to expand...
Click to collapse
I thought that but wasn't sure thanks alot for the response
if you look at the link i posted is that a Gfree method? i was looking through the thread about flashing the gingerbread and it says if you did gfree i have to reverse that first, not sure how to do that
I got it thanks

Jay21fire said:
I know there is a lot of threads about this but I have not got a answer for this
So I rooted my mytouch using this
http://forum.xda-developers.com/showthread.php?t=834225
I'm am trying to revert back and get s on but I have no luck can someone please help me thanks
I've tried 2 diff ways and nothing is working
Sent from my myTouch_4G using Tapatalk
Click to expand...
Click to collapse
The link you gave is applicable for stock 2.2.1 devices only.
To S-on and unroot your phone, Just follow this steps.
1. Download the official GB rom here.
2. Place it on the root of your sd card.
3. Switch On your phone while holding the Power button & the down volume button.
4. The hboot menu will update your phone (do according to the hboot instructions).
Now reboot & enjoy your update......This is the original T-mobile 2.3.4 update....so no worries.....

Related

[Q] How do i root MYtouch 3g with 2.2.1 update ? Build Number FRG83D

I have a mytouch 3g without the 3.5 mm headset jack and im trying to find a reliabble root method. The phone is running 2.2.1 build number FRG83D. If anyone could help me out with step by step directions ono how to root this device i would really appreciate it.
i have the same phone with same build.
i have tried to use the procedure described in the unlockr dot com url.
How To: Root the HTC MyTouch 3G
Written by: David Cogen
Posted on 04.26.10
(cannot link the url because this is my first post here)
but i am not able to go beyond the first step.
in the hboot it does not pick up the sappimg.nbh file.
can you try it and see if it works. want to know if its the build or my device thats the problem.
thanks
First off, wrong section, this should be in General, not Development.
As for what your trying to do, try using the SuperOneClick method, found here. Your probably trying to root using the goldcard method which will work, but isn't what you want to do. Use the method I linked and let me know if it works. Hopefully, it will and didn't get patched.
frg83d build breaks 1 click root.
just read this article on theandroidphone dot com
2.2.1 is out, breaks 1-click root
1 click root will not work on this phone
Sorry man. Im new to the whole forum scene
Sent from my SGH-T959 using XDA App
DonJuan692006 said:
First off, wrong section, this should be in General, not Development.
As for what your trying to do, try using the SuperOneClick method, found here. Your probably trying to root using the goldcard method which will work, but isn't what you want to do. Use the method I linked and let me know if it works. Hopefully, it will and didn't get patched.
Click to expand...
Click to collapse
I heard from somewhere that the 2.2.1 update fixes that flaw so the 1-click method is probably not going to work. If he uses the goldcard method it will downgrade his radio too since I am pretty sure this new update will also come with a new radio. Just recently, I used the update.zip method of flashing to the new radio and it went flawlessly. Not noticing any difference in it though regarding performance.
And yes I was feeling... dangerous when I flashed the radio.
EDIT: Oh! Thread moved.
LOL. Yes we do get the new radio. Saw someone post their system info on the t-mobile forums that had gotten the update. Hopefully we'll see a fix for one of the one-click root apps soon.
Sent from my T-Mobile myTouch 3G using Tapatalk
One click worked for me on my 2.2.1 without problem. What gave me problem is that new update was restoring origonal recovery after reboot. I believe best way to do it is flash 1.5 SAPPIMG or whatever that file called, than install rooted 1.6 and then already rooted froyo. Dont foeget to install recovery from amon ra or clockwork when you will be on 1.5. Tutorial on how to do it is in dasansrule post, link is in my tutorial: development/[custom Radio SPL] sticky
Sent from my HTC Magic using XDA App

[Q] When will root be available?

OK, i recently got the OTA update for 2.3.4 on my T-mobile mytouch 4g. I was temp rooted, as to get my feet wet because I was new to root and the whole android system. I temp rooted with z4root. Can anyone post updates for anything on rooting 2.3.4+? This thread can be for all updates, or for just you guys to help me. You choose, but can you at least help me? thank you!
billcosby41 said:
OK, i recently got the OTA update for 2.3.4 on my T-mobile mytouch 4g. I was temp rooted, as to get my feet wet because I was new to root and the whole android system. I temp rooted with z4root. Can anyone post updates for anything on rooting 2.3.4+? This thread can be for all updates, or for just you guys to help me. You choose, but can you at least help me? thank you!
Click to expand...
Click to collapse
it will be available when the devs find out a way to s-off. just be patient.
as of now, downgrade to 2.2.1 to root and s-off.
OK thanks. Do you have any estimate on when it will be available? If not, then ok thank you for your information
billcosby41 said:
OK thanks. Do you have any estimate on when it will be available? If not, then ok thank you for your information
Click to expand...
Click to collapse
no i don't sorry.
OK. Do you have a link on how to downgrade?
billcosby41 said:
OK. Do you have a link on how to downgrade?
Click to expand...
Click to collapse
here you go: http://forum.xda-developers.com/showthread.php?t=1178912#
i'm not responsible for anything that happens to your device.
Just like he said the best way is to downgrade through that method. And perm root either by the advanced way cyanogen wrote up. Or more user friendly ones that just require terminal emulator and not adb. u can find any of them through basic searches or through the development section.
saranhai said:
here you go: http://forum.xda-developers.com/showthread.php?t=1178912#
i'm not responsible for anything that happens to your device.
Click to expand...
Click to collapse
1-click root like Z4root isn't available for any phone with Gingerbread 2.3.4 and up.
Judging by some posts on various boards, it won't ever be available, since developers aren't working on any such solution.
You can read some entertaining read:
http://www.mydroidworld.com/forums/...otloaders-rooting-manufacturers-carriers.html
And remember some things:
1) Since that time, Samsung and HTC has officially declared they aren't going to lock their bootloaders. Actually, Samsung kept it open all the way, and HTC declared they're going to unlock them starting this summer.
2) There was no easy root app for Gingerbread 2.3.4 ever made, even though an exploit exists that allows temp-rooting. Which means - there are no devs interested in making rooting easier than it currently is, or they're prevented from making rooting easier.
About devs not willing to make it stupid easy to root anymore - you might read Cyanogen's post somewhere, also from several months ago.
Ok. I've researched, and found something called GingerBreak, but I don't really understand it.
billcosby41 said:
Ok. I've researched, and found something called GingerBreak, but I don't really understand it.
Click to expand...
Click to collapse
Gingerbreak does NOT work with mytouch 4G 2.3.4.
Sent from my HTC Glacier using xda premium
billcosby41 said:
Ok. I've researched, and found something called GingerBreak, but I don't really understand it.
Click to expand...
Click to collapse
To restate what Jack_R1 said. There is no root for gingerbread on this phone. It's simple enough to revert back to 2.2.1 and root once you are there.
[in my words]
If you afraid of ADB and the SKD, and you are to lazy to do some research, you shouldn't be rooting your phone anyway.
[/in my words]
now i took the time to put all of the basic information that you'll need in the newcomers thread. Link in my signature. Take your time read though that and you can root your phone. Regardless of the version you are using. And there is a link, with video, for you setting up your ADB.
Thank you all for replys. you can keep them coming if you wish.
neidlinger, in your signature, it says how to root with root.sh. Is this a perm root or temp root? And is it compatible with 2.3.4? How would I unroot?
EDIT: read on xda that all i need to do is download the froyo rom, boot into recovery or hboot (sorry i forgot), and flash it? Am i correct?
billcosby41 said:
neidlinger, in your signature, it says how to root with root.sh. Is this a perm root or temp root? And is it compatible with 2.3.4? How would I unroot?
EDIT: read on xda that all i need to do is download the froyo rom, boot into recovery or hboot (sorry i forgot), and flash it? Am i correct?
Click to expand...
Click to collapse
In my signatures are methods to root 2.2.x. If you should read my Newcomers thread there is a link for rooting 2.3.4 devices.
Sorry...thank you for all your help. Can you confirm that my edit is correct? " Iread on xda that all i need to do is download the froyo rom, boot into recovery or hboot (sorry i forgot), and flash it? Am i correct?"
billcosby41 said:
Sorry...thank you for all your help. Can you confirm that my edit is correct? " Iread on xda that all i need to do is download the froyo rom, boot into recovery or hboot (sorry i forgot), and flash it? Am i correct?"
Click to expand...
Click to collapse
froyo rom... you mean the PD151IMG.zip? if it's that, then yes, boot into hboot, and flash.
saranhai said:
froyo rom... you mean the PD151IMG.zip? if it's that, then yes, boot into hboot, and flash.
Click to expand...
Click to collapse
YES!! How do i get into hboot?
EDIT: sorry, a simple google fixed it. And all i do is flash it, then im on stock froyo and can do any root i want? Will all my contacts and apps be saved and stuff?
Wait how do I flash a ROM from hboot? And afterwards, how do I get out of hboot? Sorry, I just want to be extremely sure I don't brick my phone or f**k it up in any possible way.
billcosby41 said:
Wait how do I flash a ROM from hboot? And afterwards, how do I get out of hboot? Sorry, I just want to be extremely sure I don't brick my phone or f**k it up in any possible way.
Click to expand...
Click to collapse
well, once you have the PD151IMG.zip in the ROOT (not in any folders) of your sdcard, the bootloader/hboot should recognize it, and will ask you if you want to update. hit yes, and the rest will be done for you. DO NOT PULL THE BATTERY DURING THE UPDATE PROCESS, THIS WILL BRICK THE DEVICE. after that just reboot (first reboot should take longer than usual, it's normal)
if for some reason the bootloader/hboot isn't seeing your PD151IMG.zip, then redownload the zip again.
It did the no image thing... retry? My stats are:
Glacier PVT SHIP S-ON
HBOOT-0.89.0005
MICROP-0429
RADIO-26.11.04.03_M
eMMC-boot
Apr 14 2011,13:18:22
EDIT: I connected it to my computer, and the zip file is named PD15IMG and a lot of other things. Do I delete all of that and rename it PD15IMG.zip?

[Q] Root....?

When will the mytouch 4g 2.3.4 be rooted?! I read on October 1 that it'll be rooted "in the coming weeks"...its nearly November. Anyone have any updates at all? Or will 2.3.4 never be rooted? Thank you for all of your help!
likely never
billcosby41 said:
When will the mytouch 4g 2.3.4 be rooted?! I read on October 1 that it'll be rooted "in the coming weeks"...its nearly November. Anyone have any updates at all? Or will 2.3.4 never be rooted? Thank you for all of your help!
Click to expand...
Click to collapse
it will come out when the developers release it.
it'll be rooted when you downgrade to 2.2.1 :X
j/k or whenever, dunno how much progress/work people have been making on developing it
downgrade
I have tried that available link to downgrade but all in vain. i successfully got temp root but not able to perem root. so when i put downgraded stock rom, recieving message newer version is there and visionary is not helpful in my case.
Any idea how to do that .
The only reason i want to root is my camera . i dont know what happened to it. but whenever i try to use my camera it ended up in blank screen.
I am not good in that but thinking to change the rom maybe it resolve my problem
Any help / guidance thanks in advance.
amir_goo said:
I have tried that available link to downgrade but all in vain. i successfully got temp root but not able to perem root. so when i put downgraded stock rom, recieving message newer version is there and visionary is not helpful in my case.
Any idea how to do that .
The only reason i want to root is my camera . i dont know what happened to it. but whenever i try to use my camera it ended up in blank screen.
I am not good in that but thinking to change the rom maybe it resolve my problem
Any help / guidance thanks in advance.
Click to expand...
Click to collapse
What do you mean newer version? Are you following the downgrade guide that requires adb to push, execute some files, and flash all by adb. When you downgrade, you don't simply flash the pd15img.zip you should follow the guide.
Sent from my HTC Glacier using XDA App
Look in my signature, see a link to Wiki. Open it, go to section "Root", subsection "Gingerbread 2.3.4". There will be a guide which needs to be executed IN FULL.
Try and read this with caution NOT ME OR THE PERSON WHO MADE THIS IS REPONSIBLE... it has a one click downgrade and a one click root.. after all that is down, there's a root version of gingerbread available... one step at a time...
http://forum.xda-developers.com/showthread.php?t=1270561

[Q] i really need some help !!!!!!!!!!!

the situation
i have a My touch 4g that i some how by the grace of God have rooted and unlocked the bootloader and i downgraded to 2.2.1
the problem
i have tried to flash several roms but only one stuck and flashed correctly which
is called glacier cream 7.1 CM based 4.0.3 but to even get that to flash i had to
flash the rom then flash the recovery img through adb. so now this rom has no camera and wifi wont work a new rom has come out and when i try to flash it i get this error and cant get passed it
ClockworkMod Recovery v5.0.2.7
--Installing: /sdcard/IcecoldSandwich-For_MT4G_
5.5.AOKP-singed.zip
Finding update package...
Opening update package...
Installing update...
assert failed:getprop("ro.product.device")=="
glacier" || getprop(ro.build.product") =="glac
ier
E:Error in /sdcard/IceColdSandwich-For_MT4G_5.5.
AOKP-singed.zip
(status 7)
Installation aborted.
if anyone can please tell me what i can do or if there is anything i can do
im a noob i only know a lil adb lingo and barely got this thing rooted and downgraded also my bootloader specs are this
***UNLOCKED***
GLACIER PVT SHIP S-ON
HBOOT-0.89.007
MICROP-0429
RADIO-26.13.04.19_M
eMMC-boot
Dec 13 2011,21:07:39
also i have CWMR installed
if someone could help me please i would be very greatful
thank you
First your S-ON so u have to do it using Adb
Second the file you downloading probably didn't finish downloading or is corrupt try downloading again.
Third: Your phone is ok the camera and wifi are known not to work for that ROM you flashed.
Sent from my HTC Glacier using xda premium
...Awesome... said:
First your S-ON so u have to do it using Adb
Second the file you downloading probably didn't finish downloading or is corrupt try downloading again.
Third: Your phone is ok the camera and wifi are known not to work for that ROM you flashed.
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
thanks for the reply but how do you flash a rom through adb ?
and there is no way to get my s-off ?
No, because you're unlocked through HTCDev tool.
You need to relock and downgrade to have S-OFF.
And your problem is - since you're unlocked by HTCDev, you need to flash kernels manually, using fastboot. Google it.
And your other problem is posting questions in General section instead of Q&A, and giving your thread a crappy title to add to it.
You said unlocked bootloader? Is that via HTC?
Sent from my MyTouch 4G using xda premium
jjbadd385 said:
You said unlocked bootloader? Is that via HTC?
Sent from my MyTouch 4G using xda premium
Click to expand...
Click to collapse
yes i unlocked through the HTC.dev site i thought that was the only way until i found this other thread on how to do it manually
Jack_R1 said:
No, because you're unlocked through HTCDev tool.
You need to relock and downgrade to have S-OFF.
And your problem is - since you're unlocked by HTCDev, you need to flash kernels manually, using fastboot. Google it.
And your other problem is posting questions in General section instead of Q&A, and giving your thread a crappy title to add to it.
Click to expand...
Click to collapse
OK thanks for the help,thought this is were you post for help .....sorry about that
and as far as my title well that's what i need so that's what i asked for sorry if it was to crappy
so if a Moderator could please move this to the Q&A section that would be great and sorry about the post in wrong place like i said im still new to this .
and i did downgrade to 2.2.1 from 2.3.4 unless i did something wrong there ?
Maybe go back to stock and re-root? Lots of info here
Yes, you did wrong. If you have HBOOT 0.89.0007 - means you have the most updated HBOOT, and if you'd downgrade properly - you'd have HBOOT 0.86.0000.
You can still attempt to run gfree, but I doubt it'll do you any good.
You have 2 choices:
1) Stick with current setup and flash kernels from fastboot each time, like I said.
2) Modify misc_version again, relock bootloader, run "dowgrade" again, temp-root with Visionary and perm-root with gfree, following one of the many guides.
Your ROM won't flash, because it assumes something being written in the special file that describes the device as Glacier, but this assumption fails (most likely because the build you flashed previously messes something up in this file).
The other ROMs don't work, because you're not flashing the kernel.
Do some reading, please.
I can tell you this from experience, but I don't suggest you do anything until you calm down, gather your thoughts, and read some posts on this until it makes sense to you.
I had unlocked my bootloader via HTC. Then I realized it wasn't the best way, so I started doing this & that and having all sorts of issues. Only when you are ready, you need to relock your bootloader and then follow the very detailed guides on here to root and install the engineering hboot. I couldn't get s-off or downgrade to 2.2.1 until I relocked my bootloader. I don't know if that is the case for everyone, I only know I failed at every attempt to downgrade, until I relocked it. But please, be patient and try to read and understand a little before you attempt anything further.
Sent from my Black Ice'd Glacier using xda premium

Going to install a custom rom, but how do I start?

So I finally decided to install a custom rom on my MyTouch 4G (HTC Glacier), and after a lot of research I found out that IceColdSandwich is probably the best one to use (can be found here http://forum.xda-developers.com/showthread.php?t=1629962 )
First off: If there is a better 4.0.x rom out there and I haven't found it...PLEASE direct me to it!
But now I'm stuck. IceColdSandwich has no instructions on how to do this.
I am running the stock T-Mobile MyTouch 4G Gingerbread 2.3.4 with HTC Sense 2.1 and I haven't modified the phone in any way.
Now what to do? How to properly root it and how to install the rom?
I need step by step instructions otherwise I am likely going to screw up somewhere and I can't afford a new phone
So if anyone is willing to invest some time to help me please reply.
P.S.: What would be the best 4.1 (JellyBean) rom i should be keeping an eye on (as in what rom is most likely going to be the best choice to update to when it's ready)?
http://wiki.cyanogenmod.com/wiki/HTC_Glacier:_Full_Update_Guide
Sent from my SGH-T999 using xda premium
Use that guide to downgrade and root.
Once you are rooted with S-OFF and have a custom recovery installed, download your ROM of choice, reboot to recovery, make a nand backup, wipe data, cache and system (minimum) and install the zip from sd card.
Check out aospx.
estallings15 said:
Use that guide to downgrade and root.
Once you are rooted with S-OFF and have a custom recovery installed, download your ROM of choice, reboot to recovery, make a nand backup, wipe data, cache and system (minimum) and install the zip from sd card.
Check out aospx.
Click to expand...
Click to collapse
What about the guide here? http://forum.xda-developers.com/showthread.php?t=858996
I can't see anything about a downgrade here.
Yes it will work...if your on froyo
Sent from my SGH-T999 using xda premium
But you're not, so you'll need to downgrade to Froyo.
lsk91 said:
What about the guide here? http://forum.xda-developers.com/showthread.php?t=858996
I can't see anything about a downgrade here.
Click to expand...
Click to collapse
http://bit.ly/PtomNy
lsk91 said:
What about the guide here? http://forum.xda-developers.com/showthread.php?t=858996
I can't see anything about a downgrade here.
Click to expand...
Click to collapse
you must downgrade before rooting and upgrading ROMs. My phone is 2.3.4 when I bought it too and I tried many guides but it's just didn't work. Only downgrade to 2.2 makes it way to install other ROMs
help
fulloflove said:
you must downgrade before rooting and upgrading ROMs. My phone is 2.3.4 when I bought it too and I tried many guides but it's just didn't work. Only downgrade to 2.2 makes it way to install other ROMs
Click to expand...
Click to collapse
hi please help me i got a mytouch 4g with icecoldsandwich but is too many problems can you tell me how i put the original software please my e mail is [email protected] thank you so much
Google "mytouch 4g revert to stock".
Read.
Very complicated, I guess...

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