[Q] Enter into Diag mode- HTC Sapphire - myTouch 3G, Magic General

Can anyone tell me that HTC Sapphire (or Nexus one) have QC Diagnostic mode or not?
I am struggling since a month but no luck...
Please help!!!
Thanks
SD

sarvadaman.singh said:
Can anyone tell me that HTC Sapphire (or Nexus one) have QC Diagnostic mode or not?
I am struggling since a month but no luck...
Please help!!!
Thanks
SD
Click to expand...
Click to collapse
Try this:
*#*#4636#*#*

More codes here
http://www.askvg.com/google-android-hidden-secret-codes/

Thanks for your reply.
I already tried but that is not what I am looking for
Actually once the will be Qualcomm diagnostic mode it will detect as com port (serial connection) over USB and we can connect that with PSAS or QPST.
on other HTC's CDMA set secret codee for this is ##3424# or ##DIAG#, but it is not working nexus or sapphire.

Check this out!
You may want to take a look at my post. This will virtually work with any device who's kernel source is released . http://forum.xda-developers.com/showthread.php?t=948360

Related

Bricked HTC magic, help needed!!!

Dear all,
I have bricked my magic (I think), after that, I've searched xda-developers forum throughout.
Here's my situation.
I've tried back+power, volume down+power, home+power, menu+power, combination of keys+power with both usb plugged and unplugged.
All I got is HAMI logo, then reboot again.
I can't get the fastboot work, on my computer, I only got "< waiting for device >"
I can heard the usb connected sound for the htc magic, but it is disconnected at the reboot of the phone. That is the computer can't recognize it.
Still, I can't have access to the fastboot. So, no further action can be taken.
As far as I remember, I flushed the new SPL, then reboot infinitely
The only thing that still works is track ball+power, blue led light, look like a radio boot.
Can anyone help ????
Thanks
The trackball + power is the radio bootloader. There's a way to unbrick your phone from that mode. But you'll need a HTC Debug (serial) cable. Anyway, I don't know much about radio bootloader. So I don't think I'm the right person to ask.
sindrefyrn said:
The trackball + power is the radio bootloader. There's a way to unbrick your phone from that mode. But you'll need a HTC Debug (serial) cable. Anyway, I don't know much about radio bootloader. So I don't think I'm the right person to ask.
Click to expand...
Click to collapse
sure? OK, I will try my best to find some information about the HTC debug cable.....Thank u very much!
Hi,
I have exactly same situation with my Magic 32b.
Please tell me did you find any decision?
sindrefyrn said:
The trackball + power is the radio bootloader. There's a way to unbrick your phone from that mode. But you'll need a HTC Debug (serial) cable. Anyway, I don't know much about radio bootloader. So I don't think I'm the right person to ask.
Click to expand...
Click to collapse
Where can I find this HTC Debug (Serial) cable or find out more about it - I haven't had luck searching?
I think that this is it.
bestcelldist.com/htc_magic_serial_data_cable.htm
even with the serial cable there is currently no way to unbrick your phone, but we are working on it.
There is a thread in teh G1 called jtag blar blar where there is an on going discussion about this have a read, the more people we get working on this the faster we will get a solution.
G
shug24 said:
Where can I find this HTC Debug (Serial) cable or find out more about it - I haven't had luck searching?
Click to expand...
Click to collapse
http://forum.revskills.de/viewtopic.php?f=10&t=123
Moved to General because it has NOTHING to do with Development
gymmy said:
even with the serial cable there is currently no way to unbrick your phone, but we are working on it.
There is a thread in teh G1 called jtag blar blar where there is an on going discussion about this have a read, the more people we get working on this the faster we will get a solution.
G
Click to expand...
Click to collapse
Can u give me the link to this thread ??? i can't really reach it :| and i am actually in the same situation

WM2003 CDMA Diag Mode

alright heres the situation. im trying to access diagnostic mode on a ppc6600 thats running wm2003. none of the standard ##3424# codes work, HTC even doesnt know how to pull this off.
any of you geniuses got any ideas on how to access diagmode in wm2003?

HELP.HTC Surround can't Switch USB MODE ,can't zune mode

hello,I'm from china.and I get wp7 phone HTC 7 Surround.It's a phone for test.and I try to Switch USBMode to zune mode,it does't work..It only can work on Diag mode..so,someone can help me? The DIag mode Driver can’t find.It seems to unlock for developer?
look the picture...HELP...
understand me? sorry for my poor english
Now it does't connect to pc from zune
MY MSN:[email protected]
how did u enter USBMode ?
There is a program in phone, USBModeWitch, you can find it from my picture
Is this some sort of test device? As i noticed its also security unlocked
I have 2 devices,if you need.contact me. MSN:[email protected]
YES,it is unlock....
how did u get it to be security unlocked ?
He has a pre-release phone, it came with a custom firmware that has those tools pre-installed.
YuLong, have you tried rebooting the phone (remove the battery, etc)?
If that doesn't work, have you tried connecting it to a different computer with just the Zune software? It might work.
he shuld prob contact some Devs in this forum and get his ROM dumped or backed up somehow, it may be usefull for Jailbreaking or something....
Please post your device specific questions in the proper forums!
~~Tito~~
yulong256 said:
There is a program in phone, USBModeWitch, you can find it from my picture
Click to expand...
Click to collapse
that's a test rom, not a shipping ROM, so none of us will see that.
I need a htc surround rom desperately as i made the great mistake of purchasing a likely stolen store display model. its main account is set to [email protected] and keeps popping up with fake texts and refilling the contacts with fake contacts. my battery dies fast. Im sure im not the first to ask for a rom, but lord knows i need one.
need DIag mode Driver.Thanks

[Q] Usb bricked (only charging)

Hey everybody
I have an annoying problem with my htc magic 32a (proximus). When I connect it to the computer I don't see anything on the computer. My magic doesn't show a popup or something that I can choose from. It only charges. I can get into fastboot and see my S/N when I do "fastboot devices". When i boot to recovery mode the computer says the usb device stopped or something. Even when I set ms-usb I can't access my µSD card. I can't install drivers or whatever.
The problem just began from one day to another. I don't remember installing special apps or something. I tried another ROM but that didn't work either.
I searched the net and found solutions for the desire, wildfire, ... but not for the magic. I found this topic h**p://forum.cyanogenmod.com/topic/7055-htc-magic-usb-brick/ and h**p://code.google.com/p/cyanogenmod/issues/detail?id=1326] but the solutions of restarting when connected and others didn't work. Since the day I lost usb I could never connect with the pc anymore. I really love usb tethering and that was one big benefit. Now I can't do that anymore.
My magic's info:
SAPPHIRE PVT 32A ENG S_OFF H
HBOOT-1.76.2007 (SAPP10000)
CPLD-12
RADIO-6.35.10.18
AUG 21 2009, 18:19:15
I hope somebody knows a solution for my problem!
Thank you very much!
Hi
Do you have another usb cable to test with? it sounds like your problem could be as simple as a bad wire. mini usb also fits in the mt3g
hope that helps
Yes I tried a couple of usb's. Also different computers and OS'es (Vista and 7). I tried to restart when attached, when not attached, ... I tried allot of things but none of them seem to work.
Thanks for your reply!
I take it that you have "USB debugging" checked under "Programs" in settings?
Thx fregor. Unfortunately I already did that. I can't get it to work, only in fastboot. Its really weird... I now use aNetshare with freeyo, but I'd like to transfer files with USB and so on. I hope somebody knows a solution to my problem!
Thanks!

Need help about downgrade, TOUGHEST problem ever!! Softbank 001HT DHD

Hi all,
I've been in a trouble that never been before. And after several tries, lots of google, I have to ask for help
I've got a Desire HD locked to Softbank Japan (001HT) comes with v2.37.726.2 with S-ON and can NOT access to any menu except emergency call.
So I can't enable USB Debugging, can't flash to another version although I have goldcard already (Main version is older! problem).
Phone can go to recovery, fastboot can see phone, but ADB NOT.
Tried all mode recovery, hboot usb, normal mode (only emergency call) and HTC original upgrade tools can't connect to phone as well.
So, the situation is: can't enable USB Debugging, phone not allow to flash to any older version, can't ADB. ONLY HBoot usb fastboot can see phone.
Anyone have experience with this before?
Willing to donated some $$$ if can help me out.
Thank you
You cannot downgrade that build, because HTC added some new security measures. Sorry, but you are stuck before someone finds a new way to downgrade.
That's sad Any chances to flash to higher version or whatever so at least I can use the phone as a PDA?
Just to give it a bump.
Any way to by pass that emergency call only so I can use it as a PDA?
Found those:
PD98IMG_Ace_Gingerbread_S_Orange_ES_2.37.75.8_Radio_12.54.60.25_26.09.04.11_M2_release_194089_signed
and some TMO_UK TMO_AT with 2.37.11x.x
will give them a try
Update:
PD98IMG_Ace_Gingerbread_S_TMO_UK_2.37.110.5_Radio_12.54.60.25_26.09.04.11_M2_release_189654_signed
This file works. Although there is no solution to downgrade 2.37, but at least it can by pass that stupid emergency dial only and allow to input unlock code / or use it as a PDA
secany said:
Hi all,
I've been in a trouble that never been before. And after several tries, lots of google, I have to ask for help
I've got a Desire HD locked to Softbank Japan (001HT) comes with v2.37.726.2 with S-ON and can NOT access to any menu except emergency call.
So I can't enable USB Debugging, can't flash to another version although I have goldcard already (Main version is older! problem).
Phone can go to recovery, fastboot can see phone, but ADB NOT.
Tried all mode recovery, hboot usb, normal mode (only emergency call) and HTC original upgrade tools can't connect to phone as well.
So, the situation is: can't enable USB Debugging, phone not allow to flash to any older version, can't ADB. ONLY HBoot usb fastboot can see phone.
Anyone have experience with this before?
Willing to donated some $$$ if can help me out.
Thank you
Click to expand...
Click to collapse
What did you do to get into this trouble?
I was thinking of trying to downgrade my Softbank 001HT so I can root it again.. but maybe not if this is the result??
kiwiandy said:
What did you do to get into this trouble?
I was thinking of trying to downgrade my Softbank 001HT so I can root it again.. but maybe not if this is the result??
Click to expand...
Click to collapse
my phone just came back from repair with this version replacing my root. is there a fix yet?
Please give me the link
secany said:
Found those:
PD98IMG_Ace_Gingerbread_S_Orange_ES_2.37.75.8_Radio_12.54.60.25_26.09.04.11_M2_release_194089_signed
and some TMO_UK TMO_AT with 2.37.11x.x
will give them a try
Click to expand...
Click to collapse
Hello,
please give me the link for this dowload , i want to load and want to unlock
Thanks'
sathish.sa said:
Hello,
please give me the link for this dowload , i want to load and want to unlock
Thanks'
Click to expand...
Click to collapse
Do you have a SoftBank 001HT?
Settings - System - About Phone:
What build is it, Kernel etc. ?
Hello!
secany said:
I've got a Desire HD locked to Softbank Japan (001HT) comes with v2.37.726.2 with S-ON and can NOT access to any menu except emergency call.
So I can't enable USB Debugging, can't flash to another version although I have goldcard already (Main version is older! problem).
Anyone have experience with this before?
Willing to donated some $$$ if can help me out.
Click to expand...
Click to collapse
This Japanese phone need special way to enter the Airplane mode without the SIM card. I translate from a Japanese site:
1. Slide down to enter Emergency call interface.
2. Put and hold the Power button for few seconds, a dialog will appear, select Airplane mode
3. Touch the Home button
4. Now you can use the phone, change the settings, root, and unlock it
Hi,
@Tudo: Thanks for the info.
Question: I put my phone into airplane mode and was able to access a screen where I could read "Sim network subset unlock pin".
So I got an HTC unlock code from a trusted website. After I input the code, it said: "Invalid password"; and my phone still is sim-locked. Am I doing something wrong? Does "sim network subset unlock pin" mean the same as "sim unlock code"? I'm lost here...
Hope someone can advise me...;-)

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