Rolling back OS version - 7 Mozart General

Hi all!!
My friend has a HTC Mozart that is not behaving well at all!!
Ever since the Mango update, it has had SERIOUS problems with the screen not responding etc and its driving him insane!
I have the phone with me now and I can also confirm that its freaking annoying haha
I know there have been reports of other Mozart's with strange responding screens etc.
Has anyone found an easy way to fix it other than returning it, as this just isn't an option for us as it was purchased second hand a while ago.
Hell he would even be happy with just rolling the version back to NoDo as it was working perfectly fine then!
Its running...
OS version: 7.10.7740.16
FW Version: 2250.21.51101.401
Hardware Revision: 0004
Radio Software: 5.71.09.02a_22.51.50.21U
Radio Hardware: A.102.0.D4
Bootloader Version: 5.11.2250.1(133487)
Chip SOC Version: 2.2.5.0
Any help would be greatly appreciated!!

What network is the handset on?
Check out ansar's bootloader flashback HERE
Once you get the phone back I may be able to help you get customised

R3PUBL1K said:
What network is the handset on?
Check out ansar's bootloader flashback HERE
Once you get the phone back I may be able to help you get customised
Click to expand...
Click to collapse
The was locked to Orange before I unlocked it.
So now sure If this bootloader rollback would work?? :/

Hi, what make you think this will not work?
There is no reason why it should not work
Use the flash back and flash this Orange 1.24 rom below.
http://forum.xda-developers.com/showthread.php?t=972429
Once that's down if you want to use custom rom run hspl/rspl
http://forum.xda-developers.com/showthread.php?t=1195647
Then flash custom rom.

R3PUBL1K said:
Hi, what make you think this will not work?
There is no reason why it should not work
Use the flash back and flash this Orange 1.24 rom below.
http://forum.xda-developers.com/showthread.php?t=972429
Once that's down if you want to use custom rom run hspl/rspl
http://forum.xda-developers.com/showthread.php?t=1195647
Then flash custom rom.
Click to expand...
Click to collapse
Sorry for the late reply again matey!
I tried the bootloader flashback, but it just errors out on the 2nd or 3rd percent
Then it reboots.
Any help would be appreciated!

Hi matey!!
If you are still there haha, I have managed to HSPL my phone, and I have tried this 'fix' http://forum.xda-developers.com/showthread.php?t=1375244
And I still have touch problems, although the screen was 100% unresponsive before, now it is actually working to some extent haha
Only some areas are working but only slightly :S

flashing ROM using y-cable
Keefo said:
Sorry for the late reply again matey!
I tried the bootloader flashback, but it just errors out on the 2nd or 3rd percent
Then it reboots.
Any help would be appreciated!
Click to expand...
Click to collapse
Follow this thread to downgrade your OS version.
http://forum.xda-developers.com/showthread.php?t=1429318
You are using latest Bootloader version. This version will not allow you to flash any ROM. Using Y-cable have fix my phone. Now, I can install custom ROM. :good:

Related

big problem maybe my device was dead

i bought a device "HTC HD2 T-mobile" from amazon from yesterday and open the security by HSPL3 after that i downloaded official rom
so my device now is off and i can't also charged it with the charger so wha'ts up?
One that heapend to me, but my battery was died after flashing... I really don't konw how, but that happend to my. I just buy a new one and when turned on my device only 3 color screen showed.. I flashed rom again and everyting ware OK.
sorry for bad english.
question: did you fully charge your battery before doing the flash/hspl procedure?
yes i hacked it by HSPL3 successfully but i didn't know what's happened when i flashed it with this rom
the device act as dead!!!
which official rom did you flash?
ALL official roms except tmobile US (tmous) official roms include a radio that WILL kill tmous phones.
No one has yet managed to fix it.
Sorry
samsamuel said:
which official rom did you flash?
ALL official roms except tmobile US (tmous) official roms include a radio that WILL kill tmous phones.
No one has yet managed to fix it.
Sorry
Click to expand...
Click to collapse
yes i flashed official rom but not for Tmobile although my device is Tmobile
so what can i do now ?
m.shawky said:
yes i flashed official rom but not for Tmobile although my device is Tmobile
so what can i do now ?
Click to expand...
Click to collapse
nothing, I'm afraid. its dead. warranty? insurance?
if you bought it from amazon they are pretty good at returns (well in the UK at least)
I would call them up tell them you recieved the phone and its dead, i highly doubt they would be able to test it to find out that it could be user error
think thats your only chance
ascottuk said:
if you bought it from amazon they are pretty good at returns (well in the UK at least)
I would call them up tell them you recieved the phone and its dead, i highly doubt they would be able to test it to find out that it could be user error
think thats your only chance
Click to expand...
Click to collapse
already done sent for them my request to repalcement
wish you luck, but next time read before acting.
samsamuel said:
which official rom did you flash?
ALL official roms except tmobile US (tmous) official roms include a radio that WILL kill tmous phones.
No one has yet managed to fix it.
Sorry
Click to expand...
Click to collapse
I have a Tmobile UK HD2 with the official ROM version 1.72......WWE.
I have installed HSPL3, and successfully flashed Radio 2.12.50.02_2 and I am about to experiment with a few custom Roms. Going from your post above, would I still be able to return to my original Official Tmobile rom should i decide to? I thought HSPL was to allow me flash both cooked and official roms? thanks for any advice you can give.
william-johnson said:
I have a Tmobile UK HD2 with the official ROM version 1.72......WWE.
I have installed HSPL3, and successfully flashed Radio 2.12.50.02_2 and I am about to experiment with a few custom Roms. Going from your post above, would I still be able to return to my original Official Tmobile rom should i decide to? I thought HSPL was to allow me flash both cooked and official roms? thanks for any advice you can give.
Click to expand...
Click to collapse
sure you can, you don't have a tmous so my previous post is not related to your phone.

[4 ROMs]Windows Phone 7 Radio Unbranded ROMs for Surround, To Be Re-Designe, by ansar

Dear forum members,
Due to the status of current development, i hope good news for all, the thread will be re-designed.
Regards, ansar.
Post #2 reserved for future use.
Post #3 reserved for future use.
Post #4 reserved for future use.
thanks for the rom ansar. before i try the roms, im on
firmware: 2250.09.10307.502
radio: 5.51.09.06_22.30.50.09h
currently using surround on t-mobile, will this sim-lock phone? also, cingular rom is just at&t version correct? i want to try the unbranded rom and was just wondering about compatibilty beteween the roms. thanks.
halojinx said:
thanks for the rom ansar. before i try the roms, im on
firmware: 2250.09.10307.502
radio: 5.51.09.06_22.30.50.09h
currently using surround on t-mobile, will this sim-lock phone? also, cingular rom is just at&t version correct? i want to try the unbranded rom and was just wondering about compatibilty beteween the roms. thanks.
Click to expand...
Click to collapse
Hi,
None ROM will sim lock the phone.
You can upgrade the Radio with 1.2 URR and come back to intiial 1.x BRR
Regards, ansar.
ansar this software is not working in my hc surround, i got with the demo mode and flashed this rom but nothing changes, after a few minutes it goes back to demo mode.
i had a hd7 and it was on demo mode i flashed one of your roms and is fine now, why is not working in my surround?
elmanortega said:
ansar this software is not working in my hc surround, i got with the demo mode and flashed this rom but nothing changes, after a few minutes it goes back to demo mode.
i had a hd7 and it was on demo mode i flashed one of your roms and is fine now, why is not working in my surround?
Click to expand...
Click to collapse
Hi,
See my reply in branded rom thread.
Regards, ansar.
I successfully flashed my htc surround with a cingulare rom of yours, the branded one. Am I able to flash your unbranded rom? and as far as radio goes, i dont get exactly how i am spose to pick which radio.
and would it still be sim-locked, or does debranding it remove the ATT sim locking
I do not understand ... Since I realize that I can install the rom? I obviously do not want to change the 3G bands (850 to AT & T).
That dirferencias there between them?
What languages do they bring? to choose after flashed ...
PERFECT
dolike this
hard reset
before the at&t shows
take the battery out
put battery back in and turn on in bootloader mode
flash cingular rom
done
no more demo mode
flashin new software will not change the 3g bands
and will not lock your cell
elmanortega said:
dolike this
hard reset
before the at&t shows
take the battery out
put battery back in and turn on in bootloader mode
flash cingular rom
done
no more demo mode
flashin new software will not change the 3g bands
and will not lock your cell
Click to expand...
Click to collapse
languages screen that includes the rom will you install?
Could be fixed?
1-Open Regional and Language Options by clicking the Start button , clicking Control Panel, clicking Clock, Language, and Region, and then clicking Regional and Language Options.
2-Click the Keyboards and Languages tab.
Thanks
sidicious said:
I successfully flashed my htc surround with a cingulare rom of yours, the branded one. Am I able to flash your unbranded rom? and as far as radio goes, i dont get exactly how i am spose to pick which radio.
and would it still be sim-locked, or does debranding it remove the ATT sim locking
Click to expand...
Click to collapse
Hi,
You can flash the radio with the 1.2 ROM in #1 post.
Also you can return to the one you have now with the 1.x ROM.
No, ROM flashing does not sim lock a phone and do not unlock it either.
To sim unlock your phone you need an unlock code that could be provided by your operator.
Regards, ansar.
AT&T Surround Flashing problem
@ansar,
bro i got error 226 while upgrading and now iam stuck at bootloader mode. please help. May be you can upload to another source/mirror.
thanks
manee said:
@ansar,
bro i got error 226 while upgrading and now iam stuck at bootloader mode. please help. May be you can upload to another source/mirror.
thanks
Click to expand...
Click to collapse
Hi,
With the info you posted it not possible to help you.
You must describe in detail:
1. Your phone settings>about Firmware version
2. The operator you are branded, Cingular_US or TELUS and
3. The ROM version you tried to flash.
Regards, ansar.
Dear ansar,
I have cingular surround on first official firmware,
i tried to flash 1.2 which u specified to another person.
I got error 226 on one laptop and it gets stuck on 98% on other. I tried to flash all cingular rom to get it back to work but the full branded version get stuck on 11%.
The branded ROMs specified by you as well the official ROM available in this forum, the official ROM gets stuck at 9%
Please help , iam stuck
PD26100 SS-BC (4K)
SPL-1.3.22500.7(111288)
MicroP(LED) 0x09
TOUCH C1(v69)
SD SANDISK 15193MB Class0
OS Version 7.0.7004.0
Firmware revision number 2250.09.10307.502
Hardware revision number 0003
Radio software version 5.51.09.06_22.30.50.09H
Radio hardware version A.26.0.D4
Bootloader 1.3.2250.7(111288)
Chip SOC version: 2.2.5.0
manee said:
Dear ansar,
I have cingular surround on first official firmware,
i tried to flash 1.2 which u specified to another person.
I got error 226 on one laptop and it gets stuck on 98% on other. I tried to flash all cingular rom to get it back to work but the full branded version get stuck on 11%.
The branded ROMs specified by you as well the official ROM available in this forum, the official ROM gets stuck at 9%
Please help , iam stuck
PD26100 SS-BC (4K)
SPL-1.3.22500.7(111288)
MicroP(LED) 0x09
TOUCH C1(v69)
SD SANDISK 15193MB Class0
OS Version 7.0.7004.0
Firmware revision number 2250.09.10307.502
Hardware revision number 0003
Radio software version 5.51.09.06_22.30.50.09H
Radio hardware version A.26.0.D4
Bootloader 1.3.2250.7(111288)
Chip SOC version: 2.2.5.0
Click to expand...
Click to collapse
Hi,
[I got error 226 on one laptop and it gets stuck on 98% on other]
[the official ROM gets stuck at 9%]
At 9% or 11% and at 98% of flashing there is usually a delay and it gives the impression that is stopped, but it is not.
In no case you must disconnect the usb cable from phone but must let the flashing operation to complete.
I hope you did not already make a hardware flashing damage to the phone.
Try again to flash the full branded version and let it to complete.
Use a laptop with Vista or 7.
Sometimes it helps to remove the battery for some minutes, replace it and enter bootloader.
Regards, ansar.
bro every time, when it get stuck the rom update utility shows error . The phone automatically restarts and get back to the bootloader mode. I understand what do u wanted to say, i personally have flash numerous apple, android and windows phones, this is the first time whenever ROM update utility shows error and the phone restarts to origonal bootloader state. Iam stuck. Cursing myself, my phone , a new one it was shutdown automatically after few configuration steps, so i decided to flash as i looked liked a software issue. But now iam stuck at bootloader and we cannot replace this phone since i have bought it off contract and shipped it to pakistan where i live, so no warranty claims
manee said:
bro every time, when it get stuck the rom update utility shows error . The phone automatically restarts and get back to the bootloader mode. I understand what do u wanted to say, i personally have flash numerous apple, android and windows phones, this is the first time whenever ROM update utility shows error and the phone restarts to origonal bootloader state. Iam stuck. Cursing myself, my phone , a new one it was shutdown automatically after few configuration steps, so i decided to flash as i looked liked a software issue. But now iam stuck at bootloader and we cannot replace this phone since i have bought it off contract and shipped it to pakistan where i live, so no warranty claims
Click to expand...
Click to collapse
Hi,
Since you have a 502 ROM, try to flash the Cingular ROM more than one times in series.
This means after flashing Error and from bootloader try again Cingular.
It may be need it more than twice.
Regards, ansar

new way to brick Mozart

So I installed DFT HSPL RSPL WP7F2 - version 2)
So I installed DFT HSPL/RPSL (WP7F2 - version 2) in order to install [DFT Freedom ROM] Mango 7720 MOZART Custom ROM and this ran fine. But I really wanted to [ROM][Official]RUU_Mozart_S_HTC_Europe_4.06.401.00_5.69.09_RELEAS E.exe .
I read on page 10 of that thread:
nobspangle said:
Successfully flashed this ROM on to an Orange UK mozart.
First I flashed the ROM from B1 on this thread http://forum.xda-developers.com/showthread.php?t=1008177
Then I flashed the Mango ROM.
Looks to be working fine
Click to expand...
Click to collapse
and thought I would try it as my phone is originally Orange UK Mozart. Big mistake!
My phone is now stuck at bootloader and every ROM I try to install fails.
Here is what it says at Bootloader:
PD67100 MFG SS-BC (4K)
SPL-1.9.2250.16(108820)
MicroP(LED) 0x07
TOUCH C1(v66)
SD SANDISK 7580MB Class0
Partition Info-v211v413
Click to expand...
Click to collapse
So any ideas how I get myself out of this mess please?
have you tried flash RSPL/HSPL again ? then flash rom
unbricked
Thanks R3PUBL1K for you suggestion. Could have been a good idea.
In the meantime I redownloaded Ansar's NoDo Orange UK ROM. It was the original attempt to flash this ROM that had started my problems as it failed with a message that the ROM was corrupt. I tried to reflash this but again got an error message at only 4% loaded, but then to my suprise the phone booted into Phone 7 like ti should. However, I have no idea what ROM is installed now except that it is OS 7.0.7003.0
More research required before I flash the next ROM I think.
Hi
You can repair it with JTag. A Friend from me in germany do this.
Go to google and write: GSM TechNiX
you can send it to him, and he make your mozart unbricket..
GSM TechNiX - Excellent service
wmplayer15 said:
Hi
You can repair it with JTag. A Friend from me in germany do this.
Go to google and write: GSM TechNiX
you can send it to him, and he make your mozart unbricket..
Click to expand...
Click to collapse
I can only recommend the service. After my problem (as described in http://forum.xda-developers.com/showthread.php?t=1286524) I sent my phone to GSM TechNiX. They repaired it and sent it back at amazing speed. I could install the Mango Update (http://forum.xda-developers.com/showthread.php?p=18024790&posted=1#post18024790) without any problem.
Phone rescued using Goldcard
I have managed to repair my Mozart using a Goldcard - see http://forum.xda-developers.com/showthread.php?t=875991&page=6. I bought a pre-configured Goldcard from Rebel XTC and the USB Y-cable for HD7. I was able to flash the nbh file from the RUU_Mozart_S_HTC_Europe_5.01.401.04_5.71.09.02a_22 .51.50_RELEASE. I now have the 5.1SPL, OS 7.10.7720.68, firmware 2250.21.50104.401, radio 571.09.02a_22.51.50.21U.
I am happy with this ROM and will stick to it unless there is something compelling in a custom ROM.
Richard Fantom said:
I have managed to repair my Mozart using a Goldcard - see http://forum.xda-developers.com/showthread.php?t=875991&page=6. I bought a pre-configured Goldcard from Rebel XTC and the USB Y-cable for HD7. I was able to flash the nbh file from the RUU_Mozart_S_HTC_Europe_5.01.401.04_5.71.09.02a_22 .51.50_RELEASE. I now have the 5.1SPL, OS 7.10.7720.68, firmware 2250.21.50104.401, radio 571.09.02a_22.51.50.21U.
I am happy with this ROM and will stick to it unless there is something compelling in a custom ROM.
Click to expand...
Click to collapse
where did you buy? thx
xyap said:
where did you buy? thx
Click to expand...
Click to collapse
I'm in the UK and bought this one: http://rebel-xtc-clip.com/rebel-xtc-clip-windows-7-usb-y-cable.html
Richard Fantom said:
I have managed to repair my Mozart using a Goldcard - see http://forum.xda-developers.com/showthread.php?t=875991&page=6. I bought a pre-configured Goldcard from Rebel XTC and the USB Y-cable for HD7. I was able to flash the nbh file from the RUU_Mozart_S_HTC_Europe_5.01.401.04_5.71.09.02a_22 .51.50_RELEASE. I now have the 5.1SPL, OS 7.10.7720.68, firmware 2250.21.50104.401, radio 571.09.02a_22.51.50.21U.
I am happy with this ROM and will stick to it unless there is something compelling in a custom ROM.
Click to expand...
Click to collapse
did you try to flash back older version of Rom using Goldcard and Y cable? For ex: Currently is 5.01, flash back 4.06 or the older.
No, I did consider whether to flash to an official Nodo ROM then let Zune update me to the latest ROM, but I was just eager to get a fully working ROM again so flashed straight to the latest official Europe ROM with SPL5.1. I'd be reluctant to try anything else either as I have the phone set up and working now and don't want to risk jeopardising it.
Richard Fantom said:
No, I did consider whether to flash to an official Nodo ROM then let Zune update me to the latest ROM, but I was just eager to get a fully working ROM again so flashed straight to the latest official Europe ROM with SPL5.1. I'd be reluctant to try anything else either as I have the phone set up and working now and don't want to risk jeopardising it.
Click to expand...
Click to collapse
I understand when you have just saved your phone. But Im sure that in a beautifull day your will flash back nodo then flash HSPL and kiss the custom Rom for "freedom phone".
hi, it's no way to downgrade the spl 5**.
you can wait for the way.
kyoni said:
hi, it's no way to downgrade the spl 5**.
you can wait for the way.
Click to expand...
Click to collapse
I thought as much - Goldcard will not downgrade SPL - so will not risk trying.
Thanks kyoni.
If you want to downgrade SPL, try this method: http://forum.xda-developers.com/showthread.php?t=1279905
We have tried it and it was working

I have a developer model. Can't update it.

Just bought second hand HTC Radar. Sseller sold it, because he couldn't update it, because of error 80180048.
He said he thinks the phone is developer model and it may need a firmware....and goood luck!
I can't find how to crab a screenshot on Windows phone, but there is several additional items in the menus:
TestSuite
zBig Boss Settings
zCompass
zGesture Bester
zSensorView
zSart KITL
Is there any standard (original) firmware for radar? The phone is unlocked like every HTC phone sold here in Finland. Is it wise to contact HTC, if they could help, or can I get trouble of doing that?
edit: I'm completely newbie, but I found this:
Model: HTC Radar C110e
Software : WIndows 7.5
OS Version: 8107.WM7_Main_Ship (mojobld).20111201-2014
Firmware revision number: 1600.2200.10807.401
Hardware revision number: 0002
Bootloader version: 1.8.160015.3(131865)
Chip SOC version: 1.6.0.0
try hard reset?
also see these two:
http://support.microsoft.com/kb/2530409
http://forums.create.msdn.com/forums/t/85769.aspx?PageIndex=1
File_Submit said:
try hard reset?
also see these two:
Click to expand...
Click to collapse
Thanks for the quick reply!
Yeah, I tried Hard reset. I also found that link, when trying to find help with that error number. In that help site there is a warning: DO NOT use the Windows Phone Support Tool if your phone's operating system (OS) version is 7.0.7390.0 or higher.
My phone says it has 7.5.
Do someone know how to recognise if this phone actually is a developer version?
Or maybe it has just a custom firmware?
Is there a way to recognize a custom firmware?
if i were you i would use DFT HSPL and flash a custom rom
DFT HSPL
File_Submit said:
if i were you i would use DFT HSPL and flash a custom rom
Click to expand...
Click to collapse
Many thanks. As I told I'm pretty new with this stuff, but at least thats looks promising.
By the way, I found out my phone is a developer model for sure.
I found a topic in here when doing a search using the OS version (which looks weird).
I found this:
Radar - Strange build - mojobld ?
I see..
So I presume you can skip DFT HSPL and go straight to flashing some ROM whether is stock or not.
Sent from my Radar C110e using XDA Windows Phone 7 App
In that other thread, a person with developer phone had tried to flash the phone with other firmwares without success. I would really like to get advices from the people here, before doing anything stupid.
I think i made a mistake saying that htc phones in finland are unlocked. What i mean is they are not locked (or branded) by carrier (like Vodafone, orange etc).
i think you could easily unlock the bootloader (DFT HSPL) and flash a fresh ROM, but look for other opinions just to be sure

[Q] not able to downgrade to 5.1xxx htc mozart...please help

hi everyone, i got my handset a few days back as i exchanged with one of my friends. the tricky part is that its not locked to any network and i am not able to get what should i do to downgrade in order to flash custom rom. what i got from goin to all the threads is that u need to downgrade before u do rspl/hspl. for downgrading i need to get a proper rom. i tried perfect rom by ansar, and a few others too..
this is my first post to any of the forums..... so please dont disappoint me and try to help me out thanks.......
details
os version. 7.10.8773.98
firmware revision no. 2250.21.51205.707
hardware revision no. 0004
radio software version 5.69.09.05a_22.50.50.21U
radio hardware version A.102.0.D4
bootloader version 5.12.2250.5(139188)
chip soc version 2.2.5.0
it would be great if we exclude the way in which a Y cable is needed. if that s the only way out then let me know which rom to use with this handset????
thanks in advance...
hi, the only way is y-cable and goldcard. this is a good tutorial: http://forum.xda-developers.com/showthread.php?t=1597837
you need a asian rom . the tutorial provides a link for a rom collection. there is only one asian rom.
thanks for the link....
schranz01 said:
hi, the only way is y-cable and goldcard. this is a good tutorial: http://forum.xda-developers.com/showthread.php?t=1597837
you need a asian rom . the tutorial provides a link for a rom collection. there is only one asian rom.
Click to expand...
Click to collapse
thanks a lot for the link. i ve seen that tutorial a lot of times but not that systematically arranged with all the links working..
thanks a lot..
i am looking for the thanks button too.... believe me as soon as i find out.. i ll press it for u...
not goin past ENTER USB HOST MODE
tried everything that was there in the tutorial but still **** find a way
phone always stuck at ENTER USB HOST MODE
not going past that
will somebody help!!!
i think was y-cable or card reader problem mine y-cable is correct but wrong rom so stuck on loading, after i get correct rom it sucees downgrade
try see my link :
http://forum.xda-developers.com/showthread.php?t=2075372
happy new year......
vincentlim said:
i think was y-cable or card reader problem mine y-cable is correct but wrong rom so stuck on loading, after i get correct rom it sucees downgrade
try see my link :
http://forum.xda-developers.com/showthread.php?t=2075372
Click to expand...
Click to collapse
thanks vincent
Will try this as soon as possible. One more thing i wanted to ask. I ve seen some place how to change the internal memory card of mozart. If by any chance we able to replace it by gold card, will that be able to downgrade? I know it sounds crazy but still is there a chance
By the way
happy new year to u n all........
Try flashing the SLSPL rom by ansar and then any rom 1.xx
ansar´s slspl rom is a europe rom so don´t work. is the phone operator branded ?
SLSPL doesn't work on my French Orange Mozart. I had to flash an Orange rom vers 1.XX to downgrade the SPL with the Y-cable solution.

Categories

Resources