Develop Bugs

[Q]HTC desire z stuck on the HTC logo screen

this is the first time i am posting, i do hope i can get some help.
my phone is now s-off and i can boot into the Hboot during boot up, but i can't boot into my phone. It just stuck at the HTC logo screen without booting into my phone.
its my first time playing with android and i would appreciate if anyone could help me out here. I've read i think almost all the relevant problems and solution out there to help but i am really confused by all of them. what i need is a simple and clear way of doing it. step by step would really be perfect.
thank you and please be patient with me.. i am a noob..
cheers

Did you install a custom recovery like Clockworkmod?
Sent from my HTC Vision using XDA App

hi Sleef,
i don't think i have. could you guide me in installing one? thanks

I assume it would involve using adb to push it to your phone and beyond that, I'd probably have to do as much reading as you to be up to speed on how to do that.
Check the stickies in the development section. I'm willing to bet that somewhere in there will be the files you need and some instructions on how to make it all happen.
It'll be worth your while to brush up on using adb.
Sent from my HTC Vision using XDA App

thanks sleef,
right now i am trying to use the sdb to push the clockworkmod. but the problem is the adb does not recognize my phone.

i have the same problem on my desire z,
i need help

If you have adb setup correctly on your PC, then you should be able to boot the phone into fastboot mode (hold down the trackpad button and press Power, with it turned off), and then when you plug it into the PC, you can do "fastboot devices" and get it to see your phone.
If you have got fastboot working, and you have the engineering hboot installed, then you can do "fastboot flash recovery recovery.img" to flasha new recovery image. You can get the Clockwork image for Vision from http://koush.tandtgaming.com/recoveries/ (2.5.1.3 is the latest).

steviewevie said:
If you have adb setup correctly on your PC, then you should be able to boot the phone into fastboot mode (hold down the trackpad button and press Power, with it turned off), and then when you plug it into the PC, you can do "fastboot devices" and get it to see your phone.
If you have got fastboot working, and you have the engineering hboot installed, then you can do "fastboot flash recovery recovery.img" to flasha new recovery image. You can get the Clockwork image for Vision from http://koush.tandtgaming.com/recoveries/ (2.5.1.3 is the latest).
Click to expand...
Click to collapse
Thanks for stepping in. I wasn't sure how much more I could say without making the problem worse.

steviewevie said:
If you have adb setup correctly on your PC, then you should be able to boot the phone into fastboot mode (hold down the trackpad button and press Power, with it turned off), and then when you plug it into the PC, you can do "fastboot devices" and get it to see your phone.
If you have got fastboot working, and you have the engineering hboot installed, then you can do "fastboot flash recovery recovery.img" to flasha new recovery image. You can get the Clockwork image for Vision from .
Click to expand...
Click to collapse
i guess my adb is working on the PC. For the fastboot mode, can i enter it by holding the power button and volume down, then enter fastboot mode? is that the same?
my main problem is that adb does not detect the phone currently, this prevents me from going further to save my phone.

keitaro1986 said:
i guess my adb is working on the PC. For the fastboot mode, can i enter it by holding the power button and volume down, then enter fastboot mode? is that the same?
my main problem is that adb does not detect the phone currently, this prevents me from going further to save my phone.
Click to expand...
Click to collapse
Yes, that's the other way of getting into fastboot. It should say "fastboot usb" on the phone screen if it's working properly.

[Q] [PROBLEM] htc desire recovery - volume keys not working

Hi!
I recently rooted my Desire with unrevoked 3 and I installed the ReflexS rom. Everything worked perfectly!
I was curious for Cyanogenmod and I downloaded version 7.0.3 directly through Rom Manager. When the download was completed it suggested to install which I agreed. I think clear Dalvik cache was marked, but clear data cache was not. I agreed... maybe my first mistake.
After this Cyanogenmod was installed, but my Desire stayed on the boot screen (sakteboarding android with running arrow) for over 30min so I took out the battery. I restarted and it goes well until the android setup screen "tap the android to begin". I can tap and it gets glowing, but it does not continue! I can not go any further than this. The only thing I can do is choose a language or shutdown.
To overcome this issue I thought of recovering/reinstalling my previous ROM. I also have a Titanium backup.
Now here's the problem: when start up into recovery, my volume buttons won't work so I can not enter into the recovery menu.
What should I do?
I'm getting desperate, because my phone is down at the moment!
Thanks for your help!

you mean volume buttons dont work in recovery or in bootloader ?
in recovery you can navigate using trackpad, in bootloader you must wait around 10-15 seconds until you can use volume buttons to navigate.
and yes it was a BIG mistake not to make a wipe before the flashing of cyanogenmod....
you should have done a full wipe

Ok will firstly, go to the Cyanogenmod stable topic to read how to install out. Secondly, avoid rom manager. Thirdly, to boot into recovery, boot your phone like normal and plug your phone into your pc. After about 20 second the usb will kick in. This is where you use the adb reboot recovery command in command prompt or terminal. Enjoy.
Swyped...

Meaple said:
... After about 20 second the usb will kick in. This is where you use the adb reboot recovery command in command prompt or terminal. Enjoy.
Swyped...
Click to expand...
Click to collapse
can you explain for noobs how to do it? PLEASE!!!
thank you anyway

boot into fastbood mode (hold BACK and POWER).
unzip the attached file into your C:\
open command prompt (accessories)
type
Code:
cd\
fastboot oem gencheckpt
your phone will boot into recovery.

Bortak and Meaple ..... THANK YOU!!!

Mine says waiting for device and nothing happens after I type in the command

dark_polok said:
Mine says waiting for device and nothing happens after I type in the command
Click to expand...
Click to collapse
Do you have the drivers installed? You van try installing and then uninstall HTC Sync to get the drivers.
Sent from my HTC Original Desire with Android 4.0.3 ICS using Tapatalk

I am pretty sure you did not install ADB (correctly). Check my sig how to do.

After Ruu ROM installing, can`t gen in RECOVERY mode
Someone can help me..
I Install RUU ROM from Windows, and then i can`t go to recovery mode in fastboot.. how i can it solved????
I have - revolutionary s-off
Please.. HELP ME!!!

Check bortak's troubleshooting guide.
Sent from my HTC Desire using Tapatalk

bortak said:
boot into fastbood mode (hold BACK and POWER).
unzip the attached file into your C:\
open command prompt (accessories)
type
Code:
cd\
fastboot oem gencheckpt
your phone will boot into recovery.
Click to expand...
Click to collapse
What if your phone doesn't boot into recovery in this case and you get an error that says "FAILED (Status Malformed (1 bytes))"?

dzeksis said:
Someone can help me..
I Install RUU ROM from Windows, and then i can`t go to recovery mode in fastboot.. how i can it solved????
I have - revolutionary s-off
Please.. HELP ME!!!
Click to expand...
Click to collapse
You can alwys get into recovery through the adb shell.

Hi.
I know this tread is old but the issue is relevant because this is still a persistant problem.First of all thanks for the tip and second i have great,great news !!! you dont even have to deassemble the phone to put the up down button to work.Just insert the alcool UNDER the volume button with a seringe with a needle and click the button for a minute or two...wait until the alcool evaporates and VOILÁ !! problem fixem !! Not need todeassemble or using adb.Just do this and you will be fine.

Cannot Access Recovery / Nandroid

PHONE: ROOTED HTC DESIRE GSM S-OFF'D Running cm7
Used ROM manager to update Clockwork Recovery in anticipation of installing the newest CM7 which came out yesterday.
Now i can't reboot into recovery just sticks on the splash screen even when i try and access it through FASTBOOT or by turning on holding down BACK + POWER
There is an article here:
http://forum.cyanogenmod.com/topic/...to-reboot-to-recovery/page__p__4343#entry4343
I just need a little help understanding these, particularly option 1
"Solution 1. - Fastboot
Prerequisites:
Dream/G1 devices with DangerSPL, all other devices (MT3G 32A/32B) with an engineering SPL (S-OFF in HBOOT mode).
Users with SDK tools set up.
How to:
Reboot to bootloader holding Back+Power or Vol.down+Power or whatever combination applies to your device.
Attach your device to a USB port and open up a Terminal/Command prompt of choice
Navigate to the folder where your recovery image is, then flash it like so:
fastboot flash recovery recovery_of_choice.img
Reboot to recovery to verify your work. "
Click to expand...
Click to collapse
Not sure how to do this, is this done through SDK??
Attach your device to a USB port and open up a Terminal/Command prompt of choice
Is this something i get from Unrevoked??
fastboot flash recovery recovery_of_choice.img
Sorry for being basic.

Theres a fastboot faq linked in my signature. Tells you all you need to know.
Another thing, NEVER follow instructions for other phones. EVER
Sent from my HTC Desire using XDA App

Thanks RootSU, looks useful. What is it that i actually need to do though? Do i need to reflash something that i did during the root process or just set up adb in order to try and access recovery that way?
Really appreciate your help here.
Thanks
Ben

Forget adb, its something totally different.
Just set up your PC to work with fastboot as per the FAQ.
Download the recovery you want to flash (Ensure it is a desire version)
Boot into fastboot on the phone (Back and power from off)
Then use the command:
Code:
fastboot flash recovery nameofrecoveryfile.img
Its all in the faq.

Managed to get it up and running, downloaded clockwork recovery then followed the instructions here:
Thanks

[Q] Flashed recovery but can't boot into it?

I've followed the steps to unlock the boot and flash a new recovery via fastboot (tried both CWM and 4ext).
When I load up the boot menu (power + volume down) and select recovery, it just shows the HTC boot screen (white background, green text) and gets stuck until I remove the battery. I can still boot into the phone normally.
In the boot menu I see:
*** UNLOCKED ***
SAGA PVT SHIP S-ON RL
HBOOT-2.00.0002
RADIO-3822.10.08.04_M
eMMC-boot
Click to expand...
Click to collapse
I'm at a bit of a loss as to what to do now. Any help would be massively appreciated

b0ng0 said:
I've followed the steps to unlock the boot and flash a new recovery via fastboot (tried both CWM and 4ext).
When I load up the boot menu (power + volume down) and select recovery, it just shows the HTC boot screen (white background, green text) and gets stuck until I remove the battery. I can still boot into the phone normally.
In the boot menu I see:
I'm at a bit of a loss as to what to do now. Any help would be massively appreciated
Click to expand...
Click to collapse
What exactly did you do to fastboot flash the recovery? Like, was the phone in fastboot mode? Did the computer recognize the command? Did you run it from the folder where the boot.img is saved on your computer?

Yeah I ran using a .bat file from a CWM guide I downloaded from xda . Entered fastboot ftom command prompt in windows and flashed from there. It reported both copying and flashing of the *.img file was "[OK]". Then I typed fastboot reboot and it loaded up ok.
However when I turned off the phone and used hardware buttons to enter the boot menu and choose recovery, it just hangs as I described in my first post.
Sent from my GT-I9100 using xda app-developers app

b0ng0 said:
Yeah I ran using a .bat file from a CWM guide I downloaded from xda . Entered fastboot ftom command prompt in windows and flashed from there. It reported both copying and flashing of the *.img file was "[OK]". Then I typed fastboot reboot and it loaded up ok.
However when I turned off the phone and used hardware buttons to enter the boot menu and choose recovery, it just hangs as I described in my first post.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
What was this bat file? And was the phone in fastboot mode, that is, where you go to hboot and choose fastboot with the volume keys and select it with the power key?

Basically I was following this guide: http://forum.xda-developers.com/showthread.php?t=2168500
And I got onto step 2 of rooting and that's where I'm stuck.
The *.bat file is the one from this thread: http://forum.xda-developers.com/showthread.php?t=1474490.
I was following these instructions to flash the CWM recovery: http://theunlockr.com/2012/10/02/how-to-install-clockworkmod-recovery-on-the-htc-desire-hd/

Was the phone in fastboot mode? Were your drivers installed properly (HTC Sync with phone unplugged)? Were you in the folder holding the recovery.img?

Fastboot is disabled, HTC drivers installed properly, phone in debug mode and recovery.img is in the same folder as the *.bat.

I should note that the Android version is 2.3.5 - is this a problem for flashing recovery?

adb/fastboot and constantly rebooting

I was trying to look what was installed on a friend's HTC Desire, so I used "adb reboot bootloader", and only used "fastboot devices" to make sure it sees the smartphone. I left it connected for some time while I was looking for some things related to installing a custom firmware and it got hot. I have a HTC Hero and I had it gone hotter and nothing happened, but after I restarted this HTC Desire it kept restarting continously after it played the HTC animation. I can still get into the bootloader/recovery, but that's kind about it, nothing more. Should I just wait for it to cool down, or I might just bricked it?
<<Update>>
It's been more than 8 hours and the smartphone still does this. The thing is the volume buttons are broken, I only have fastboot control over it. The only solution that came to my mind was to flash it with a Touch ROM, but I can't find a fastboot command to restart directly into recovery, I can only get into the bootloader/fastboot. Does anybody have an idea on how to get directly to recovery from fastboot?

Well, in fasboot you select "bootloader", then recovery.

abaaaabbbb63 said:
Well, in fasboot you select "bootloader", then recovery.
Click to expand...
Click to collapse
I can't do that because the volume buttons are broken, so I can't select anything.

cata3092 said:
I can't do that because the volume buttons are broken, so I can't select anything.
Click to expand...
Click to collapse
Is the phone s-off or unlocked?

It's S-OFFed

cata3092 said:
It's S-OFFed
Click to expand...
Click to collapse
Download the 4ext recovery.img on your PC. Then boot the phone into fastboot and run the following command:
Code:
fastboot boot recovery.img

It worked, now the phone it's fully functional (except the volume buttons of course) .
I used the following steps:
1. fastboot boot recovery.img
2. wipe both types of data
3. went to advanced menu and used the other type of wipe (dalvanic or something).
Thanks .