[Q] HTC Desire Z to T-Mobile G2 - G2 and Desire Z Q&A, Help & Troubleshooting

Hi everybody, I'm very sad and desperate. I used a tutorial on CyanogenMod wiki to root my HTC Desire Z and flash CyanogenMod custom ROM into it. I just wont to try it. After few days, I decide to unroot my phone, but I was so silly, that I used tutorial I found via Google to do it but, the tutorial is was only for T-Mobile G2, now I have HTC Desire Z, with S-OFF and T-Mobile ROM and I'm unable to flash stock ROM. So, pls can anyone help me? Thanks a lot!

Why did you want to unroot?
Sent by my HTC Vision using Tapatalk

I want to flash back stock ROM, so I think it's "necessary"... I'm so dumb. Now I flash back CyanogenMod, but don't know, how to flash back stock ROM...

You didnt do a nandroid backup of your stock rom? Could just flash that over then unroot from there.
Sent from my Unified Vision using XDA App

I don't have any backup... Now when I power up my phone, it came with white screen with HTC logo on it

I unrooted a DZ today using the guide in the G2/DZ wiki
If you need any help hop over to #G2ROOT IRC

Already saw it, but correct me if I'm wrong, this tutorial is only for T-Mobile G2, because of this - PC10IMG_Vision_TMOUS_1.19.531.1 - but I have O2 Desire Z

david_swienczyk said:
Already saw it, but correct me if I'm wrong, this tutorial is only for T-Mobile G2, because of this - PC10IMG_Vision_TMOUS_1.19.531.1 - but I have O2 Desire Z
Click to expand...
Click to collapse
I used the PC10IMG.zip from here

Thanks a lot, so should I use the same command writen in Wiki or it's necessary to modify it?

david_swienczyk said:
Thanks a lot, so should I use the same command writen in Wiki or it's necessary to modify it?
Click to expand...
Click to collapse
Did you use the method in the wiki to root your phone?
Sent from my LG-P990 using XDA Premium App

I used manual from CyanogenMod wiki, but as I realize, they both are same.

So you have the partition7 backup?
Sent from my LG-P990 using XDA Premium App

I have two bin file on SD - part7backup-1310501326.bin and part7backup-1310064212.bin - but I realy don't, how I should use it.

If you need step by step advice I really do recommend heading over to #g2root irc.
Have you got to go back to stock for warranty purposes or did you no like any of the roms you tried?
Sent from a phone that is not a HTC Desire Z

I perform root only because HTC promise Gingerbread update till end of Jun, but nothing happend, so I did it. But am not satisfied with CyanogenMod ROM, it's drain my battery, and also I have troubles with Gmail notification.
OK, I'm going to try IRC.

GB update has just started to roll out.
If your not comfortable following the instructions in the wiki. #g2root is the best place, the guys there a very helpful and knowledgeable.
Sent from a phone that is not a HTC Desire Z

Am stupid, sorry for that! Didn't read the whole wiki entry... now I know what with part7backup... But I have one more question... Should I correct this command - /data/local/tmp/misc_version -s 1.19.531.1 - to /data/local/tmp/misc_version -s 1.34.405.5 - because as I realize, zip you linked me contain 1.34.405.5 ROM version.

Depending on your software version you may not need to use that command. Go in to settings>about phone>software info. And check your software version.
Sent from a phone that is not a HTC Desire Z

I have CyanogenMod 7.1 RC, but in location you pointed me, there is no SW info...

Umm, ok. If you put the PC10IMG.zip on the root of your sdcard and boot into bootloader. Depending on your software version it will either accept the PC10IMG.zip or give you message about your software version being higher than the other update you are trying to apply.
If it accepts the PC10IMG.zip let it flash then continue to follow the instructions in the wiki.
I would like to put a quick disclaimer here. I'm no expert on the ins and outs of rooting. So follow my advice at your own risk.
Sent from a phone that is not a HTC Desire Z

Related

Loading custom ROM on 3UK desire

Hello Guys,
I am an android nOob who is really stuck I have read so many different forums I am still not sure what step I am missing out, if you have the time could someone give me a step by step guide please. I have a 3UK desire software No 1.22.771.1. this is branded and locked to three. I have made the gold card and also rooted using unrevoked but instead of using clockworkmod I have used recovery-RA-desire-v1.7.0.1-R5.img, rooting has worked as I have superuser permissions this is where I am now stuck what is the next move I have tried using gernic HTC RUU to de-brand so the software version is 1.21 instead of 1.22 but this always fails stating wrong RUU I have hit the wall boys I dont know what the next step is I would like to use Leedroid's ROM on my desire.
Any help please I would be very grateful.
I think you can just flash a custom firmware. Won't the RUU updates remove root access etc?
Phil
Don't know Phil this is where I am stuck I don't know what the next step is!!
Sent from my HTC Desire using XDA App
I am now running 2.2 I was making it much harder then what it was!!
So long as you are routed I would download Rom manager from market and then use that to download a Rom and flash with a full wipe, so simple real it is
Good luck
Oh check out miui Rom if you real want to be impressed
Sent from my HTC Desire using XDA App
reddave000 said:
I am now running 2.2 I was making it much harder then what it was!!
Click to expand...
Click to collapse
Hi there, I've got the exact same software version, 1.22.771.1, have already rooted using unrevoked, if I just load a custom rom now is it likely to work? My desire is 3 branded but I've unlocked it and am using a Vodafone SIM.
Thanks,
Paul

[Q] Help...Stuck in boot with green HTC logo after rooting with visionary...S-OFF

People have been experiencing this problem mostly have S-ON but after i rooted with visionary i got S-OFF but i got stuck in Green and white boot screen...anyone know how to fix this,am desparate...
NOTE:
The bootloader screen says S-OFF.
Go to this link and flash the custom PC10IMG by hot_hands in post #33 read the entire thread though, also do not flash a stock PC10IMG what ever you do, or you will be bricked for good. http://forum.xda-developers.com/showthread.php?t=912399
Note. This is for the tmobile G2.
Sent from my HTC Vision
THANX for the quick reply,but how do i flash without a recovery like clockwork...?
I dont see a link?
Place the CUSTOM PC10IMG on the root of your sd card then power off or pull the battery then hold volume down + power on and it will find the file and flash it automaticlly. File must be named PC10IMG.zip
Sent from my HTC Vision
Currently downloading the zip...just reading the thread while waiting...Hope it works, Thank you for coming to a noods rescue
I was on my phone when I replied so i couldn't see your carrier info, this file was made for the Tmobile G2, I am not sure if it will work for the Desire Z. Did you see my note in my first reply.
For the Desire Z I believe they have the RUU's for whatever version you had running on your phone
It still worked...THANX A MILLION{",}
joemm said:
I was on my phone when I replied so i couldn't see your carrier info, this file was made for the Tmobile G2, I am not sure if it will work for the Desire Z. Did you see my note in my first reply.
For the Desire Z I believe they have the RUU's for whatever version you had running on your phone
Click to expand...
Click to collapse
If it works on t-mo g2, it will defenetely work on desire z.
Sent from Mars
jecustoms said:
If it works on t-mo g2, it will defenetely work on desire z.
Sent from Mars
Click to expand...
Click to collapse
It'll work, but it will also flash the G2-specific engineering HBOOT as opposed to the Desire Z one. Not sure there will be any adverse effects, but in case you weren't aware, the Desire Z does have slightly different partitioning than the G2.
Hi everyone... i was using strawmetal's downgrade pdf guide and successfully managed to downgrade my htc desire z to froyo(earlier it was gingerbread)
it also shows hows to permanently root the htc desire z.. i followed the guide to the point and after checking the md5-3 matches md5-2.... i typed in # reboot
now instead of enjoying my freshly rooted htc desire z ... am stuck at the welcome screen...the white with the green htc...
i ve seen the forum n yes there are xplainations of how to go about saving ur phone...
my query is a lil different ...
see , we did everything correctly ..so am sure we shud be able to start the phone with out losing the permanent root and all the other hardwork... i also installed the recovery clockwork ....
somebody show me the way .....
try flashing rom of choice from recovery
First off, Visionary is known to fail frequently which is why it is not recommended to use.
That aside, try flashing a new recovery via fastboot as some versions of CWM are known to hang on the HTC screen.
Sent from my HTC Vision using XDA
flanger9 said:
Hi everyone... i was using strawmetal's downgrade pdf guide and successfully managed to downgrade my htc desire z to froyo(earlier it was gingerbread)
it also shows hows to permanently root the htc desire z.. i followed the guide to the point and after checking the md5-3 matches md5-2.... i typed in # reboot
now instead of enjoying my freshly rooted htc desire z ... am stuck at the welcome screen...the white with the green htc...
i ve seen the forum n yes there are xplainations of how to go about saving ur phone...
my query is a lil different ...
see , we did everything correctly ..so am sure we shud be able to start the phone with out losing the permanent root and all the other hardwork... i also installed the recovery clockwork ....
somebody show me the way .....
Click to expand...
Click to collapse
I'm in the same dilemma as you. I got s-off and have clockwork recovery installed but i always get an error when i click any options under there. Have you found a solution yet? Please PM me. Thanks
Blaggah said:
I'm in the same dilemma as you. I got s-off and have clockwork recovery installed but i always get an error when i click any options under there. Have you found a solution yet? Please PM me. Thanks
Click to expand...
Click to collapse
Did you miss the sticky about how Visionary known to brick phones (especially since it's a very outdated method now).

*NOOB* need help w/ rooting

Sup guys. I need help with rooting my HTC Desire HD, i want to use Unrevoken but i have a problem: in the compitable list it says htc desire not htc desire hd, does the hdh also counts as a desire? Thx guys and sorry for my bad english
Sent from my Desire HD using Tapatalk
Hi xOMG. I am not sure about Unrevoken, but as far as I know, the Desire HD actually can be rooted using VISIONary+ app.
The app has been removed in the Market. But you can go to this site and download the apk file for installation. http://android.modaco.com/content/software/320350/19-nov-r14-visionary-one-click-root/
You may consider downloading any file explorer from the market so that you can install the apk file. Read the steps carefully before you use VISIONary+. Do it at your own risks. Lol.
EDIT: Oh by the way, your English is not bad and its perfectly understandable. Really.
Cheers. =)
I tried V+ but it "Crashes" after the black screen, had to wait more then a minute, is that okay? Should i try it again?
Sent from my Desire HD using Tapatalk
Wat build number are you on check it, it has to be below 1.72
Sent from my Desire HD using XDA App
damn! I have 1.72.405
Sent from my Desire HD using Tapatalk
Its cool no biggy just downgrade look at the 8th post in android development section theres a tutorial there easy enough to follow
Sent from my Desire HD using XDA App
I am at version number 1.8....
I need to downgrade to root. I was always of the understanding that my device was already rooted I have s-off and i just checked in bootloader.
I just want to know what is the best way to back up my data before hand?
So once i am rooted i can put it straight back on?
Yes. You have to have build number below 1.72xxxxxx in order you to use VISIONary+ to root your device. Else the rooting process will not work. I have my build number 1.32xxxxxx when I first bought my Desire HD. So it means I do not need to do any downgrading.
Pauly_k, in the first place, what are you planning to back-up? The stock ROM? If you are planning to switch to other ROMs, the app ROM Manager from the market, can be used as a tool to switch ROMs and also back-up ROMs. If apps and everything I would recommend Titanum Back-Up app.
When you do a Radio S-OFF and/or ENG S-OFF exercise, you do not need to on and off it back everytime. You can just leave it OFF all the time. It will not affect your device in everything e.g. performance. OFFing it allow you to gain full access into other area in your device such as to flash new radios.
Unless you wish you send back your device to HTC for say, warranty purpose, then yes of course you have to ON it back. Lol.
Cheers.

[Q] Rooting HTC Desire Z Gingerbread 2.3.4?

Hello XDA Community,
I am fairly new to the concept of rooting an android device and I have no idea where to start. I understand what rooting is and what it will allow me to do, but I just have no idea how to get started
I was looking around the forums and reading different topics on how to root the HTC Desire Z (or my G2 for short), but a lot of the topics take me to links to other topics, which have links to other topics which have a lot of technical things that are not friendly to a first time rooter (What is S-OFF/S-ON?? Why would I need to do that and how??).
I recently allowed my G2/HTC Desire Z to upgrade to the new Gingerbread 2.3.4, and to my understanding, there is no simple way to get this rooted. After reading the topics, I do see that there is a way around it, but I'm just at a loss as to where to start.
Is there anybody out there that is willing to help me out? If so, that would be much appreciated.
Thanks in advance!
--DBakathaiLList
You should apply this guide for first: http://forum.xda-developers.com/showthread.php?t=1178912
And then this one for rooting: http://forum.xda-developers.com/wik...sion#Rooting_the_Vision_.28G2.2FDZ.29_and_DHD
Also there will be some people to help you if you need here: http://webchat.freenode.net/?channels=g2root
You my friend, are the man.
Thanks a bunch for this.
I read your thread, I also have the htc G2 (tmobile) and it is in stock gingerbread 2.3.4 not 2.3.3
I was wondering wich phone u have to be exact, the desire Z is the UK version of the g2.
Also I was wondering if u were able to root your phone with the method that was provided to you.
Sent from my T-Mobile G2 using XDA App
dj2muchxx said:
I read your thread, I also have the htc G2 (tmobile) and it is in stock gingerbread 2.3.4 not 2.3.3
I was wondering wich phone u have to be exact, the desire Z is the UK version of the g2.
Also I was wondering if u were able to root your phone with the method that was provided to you.
Click to expand...
Click to collapse
The above linked method will work for you also. You'll have to downgrade first, then root, then flash a pre-rooted OTA build. That'll put you back to where you are now, but with root access.
I've just rooted HTC Desire Z - Android 2.3.3
1. You have to downgrade firmware 2.x to 1.3.4 ( http://forum.xda-developers.com/showthread.php?t=905261)
2. And then following these instruction in ( http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Rooting_the_Vision_.28G2.2FDZ.29_and_DHD )
3. Done
have any of you guys tried the gingerbreak?
from what i read its able to root any gingerbread device.
i cant post links as this is my second post. but im sure if you google it, you should find it.
i read under the techofweb result.
not sure if it works, i never tried it. Rooting my HTC desire Z voids my warranty
but if you guys out there try it, let me know if its successful.
thanks in advance.
hangover28 said:
have any of you guys tried the gingerbreak?
from what i read its able to root any gingerbread device.
i cant post links as this is my second post. but im sure if you google it, you should find it.
i read under the techofweb result.
not sure if it works, i never tried it. Rooting my HTC desire Z voids my warranty
but if you guys out there try it, let me know if its successful.
Click to expand...
Click to collapse
Gingerbreak doesn't work on the G2 / DZ. And doesn't work on many devices.
Sent from my CM7-powered T-Mobile G2
can you post the pre-rooted OTA/leaked?
is it 2.3.3 or 2.3.4?
no issues of whatsoever?
thanks in advance.
Flash05 said:
can you post the pre-rooted OTA/leaked?
is it 2.3.3 or 2.3.4?
no issues of whatsoever?
Click to expand...
Click to collapse
What we're actually doing now to root is this :
2.3.4, temp rooting 2.3.4, downgrade to OTA 2.1, root that, flash new ROM.
You forgot the last step *PROFIT!* lol all kidding aside for the one who asked the pre-rooted ota is in the development section. don't forget to flash recovery and get titanium backup and all that good stuff first...well second after temproot if you go that method. DO NOT USE VISIONARY!
Also remember to do a nandroid backup of your 2.1 ROM if for some reason you want to go back to stock, or sending your phone in for warranty.
Sent from my HTC Desire Z using XDA App
Hello everyone, I am using HTC-Desire Z with the android version 2.3.3
I really want to upgrade my phone to ICS. In case of doing the root, i want to know that, if i root my phone will it downgrade first to the Froyo??? If it will then can i upgrade to the ICS using the custom ROM process???
If anyone knows or understands my problems please provide me a solution and that will be appreciated..
Thank You
Zawad
Yes search the threads and follow the wiki. The only safe way to root is to downgrade first using the method outlined in the wiki. The only way (for now and probably forever) to get ics on a desire z or g2 is to root
Sent from my HTC Vision using xda premium

[Q] Easiest method to install custom ROM's for 2.2?

Hi.
Much time passed when I unlocked my phone so I don't really remember how to do this again in my friend's Desire Z. I was looking for a tutorial but there is a problem. In this topic - http://forum.xda-developers.com/showthread.php?t=1055581 - goldcard generator link is dead and I don't want to begin procedure of unlocking until I make sure all the needed files can be downloaded. Can you provide me a method to make that Desire Z being able to use custom ROM's? Android version is 2.2.
Just go to the xda wiki, cyanogen wiki, or straw metals PDF guide, all of which will pop up in simple Google searches. This ois the only method you should use to root this phone. And the downgrade process may not be necessary if you are on 2.2 but depending on radio you might still need to, but being it only takes moments to do it can't hurt
Sent from my Nexus 7 using xda premium
OH BINGO! Cyanogenmod Wiki, I unlocked my phone from that site - I just couldn't remember. Unlocked perfectly, thank you.

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