[Q] 7220 Unlocked -> 8107 - Windows Phone 7 Q&A, Help & Troubleshooting

Hi all, I have HTC Mozart with original 7220 ROM unlocked and with HSPL, can I update to 8107? Or is it going to brick my phone? I don't care if I loose unlock. And second question: which rom is in your opinion the best? There are so many I want rom that is fully unlocked, and the rest is intact - no custom boot screen, no preloaded themes, apps and whatever. Just clean 8107 rom with full unlock.. Is there any rom that fulfill this conditions. Thanks in advance.

Can anyone help?

bartekxyz said:
Hi all, I have HTC Mozart with original 7220 ROM unlocked and with HSPL, can I update to 8107? Or is it going to brick my phone? I don't care if I loose unlock. And second question: which rom is in your opinion the best? There are so many I want rom that is fully unlocked, and the rest is intact - no custom boot screen, no preloaded themes, apps and whatever. Just clean 8107 rom with full unlock.. Is there any rom that fulfill this conditions. Thanks in advance.
Click to expand...
Click to collapse
Maybe you can find your solution reading Heathcliff74's thread http://forum.xda-developers.com/showthread.php?t=1306415&highlight=gold.
You can find file for OS update from 7720 to 8107 and also HTC update...
And maybe some useful infos fom people that updated their device in this way.
I used some of this files to update my HTC Gold to 8107, starting from a 7720 ROM unlocked... And already able to deploy xap...

Related

[Q] Upgrading from custom ROM to official Mango? How?

Hello,
I have a problem and I am afraid of bricking my HTC 7 Pro (PC92100 SS-BC).
The situation is, I have HSPL and custom mango DFT 7713 ROM (5)USA_HUN_CSY_PLK release).
Now ... what's the best method do get official Mango, without bricking my device? I suppose I should revert to Original SPL, then flash 7004 stock ROM and then upgrade via Zune. Is this right? Can you give me link and exact (verified) method how did you upgraded to offical Mango?
btw. probably there isn't any way to backup and transfer my SMS? Probably not, right?
Thanks in advance
Pajousek
You have to read this: http://forum.xda-developers.com/showthread.php?t=1013810 and choose ROM for your device (for not branding devices like yours: RUU_Gold_HTC_Europe_1.22.401.01_Radio_5.63.09.13_3 a_22.36.50.15U_by_ansar)
And won't it break anything? A lot of roms has written that if you have HSPL, it will totally damage your phone without any means to recovering it from bricked state.
I flashed that ROM many more times and all works good, but guaranted gives only producer. Everything you do for your risk.
And did you have HSPL? And did it remove it? And is that ROM completly _stock_ one, without any modifications? I can't find this info in the thread you posted. :/
I don't understand you ?
You want stock ROM and remove HSPL, yes ? I take the link with that ROM.
You ask, whether damage your phone ? I wrote you: I DON'T KNOW what you do with device and do not make a repo.
I wrote to you what I do with my device and whose ROM's I used. If you want guarantee from me that you not break your phone, I can only give it to you if you promise to sell him.

[Q] Flashing HTC Surround with DFT rom or downgrade to nodo

Hello everybody,
I am a noob on flashing Windows Phones. Since I cannot wait for interop-unlock for my phone I could use some help on flashing my AT&T surround.
1) How do I use the DTF RSPL to flash their rom? If someone has a sort of complete tutorial on how to do that I'll really apppreciate.
2) They said not to use RSPL with Mango RUU or with SHubert 4.XX. I have Mango (7720) installed on my device with all the updates. Can I still use RSPL (version and number looks compatible)?
If not of them is working can I revert back to Nodo (and how) to interop unlock and then upgrade.
I have searched the whole forum but I am not able to get a complete view of the processes.

Unlocking htc hd7 (7740 mango)

Hello all. I have a hd7 which i recently upgraded to mango 7740, and i have been always afraid to unlock my phone so i could install homebrew apps or deploy stuff, but im starting to gain interest in doing it. the only problem is that i dont know how to.. i´ve read around the forums but still havent understood how do it. can some1 help me?:s
joaosa123 said:
Hello all. I have a hd7 which i recently upgraded to mango 7740, and i have been always afraid to unlock my phone so i could install homebrew apps or deploy stuff, but im starting to gain interest in doing it. the only problem is that i dont know how to.. i´ve read around the forums but still havent understood how do it. can some1 help me?:s
Click to expand...
Click to collapse
Either install a custom 7740 DFT ROM for HD7, or flash a stock ROM.
If you flash a stock ROM, you need to unlock the phone using Chevron method, upgrade to NoDo and use the "provxml" method to retain your unlock in Mango 7720. I donno if the unlock is retained when you update to 7740 though.

[Q] Trophy ROM for Mazaa?

Hi everyone,
I am an HTC Mazaa owner and want to know if theres a way to install HTC Trophy ROM on my Mazaa device. Since apperently Mazaa is same in everything to Trophy, so I guess no extra drivers will be needed.
I am very new to all this. So please tell me if theres a chance for installing Trophy ROM on Mazaa, if yes, how.
Thank you.
Please reply people
CPU is different
I think CPU and some chip is diffrent so It is not possible
The answer is no. The HTC Mazaa may share the same shell with the HTC Trophy, but the internals are different.
Is there any other way to install the latest ROM?
OR atleast tell me how to do interop unlock on my Mazaa.
The HTC Interop-Unlock app should work on the Mazaa, unless it has a specific block on the Connection Setup app or its firmware version is too high.
HTC interop-unlock is not working on my Mazaa that has mango. Please help.
... Did you read the info on what is required for the app to work? What's your firmware version number? Prior to Mango, were you able to use provxml apps?
elixir_pr said:
HTC interop-unlock is not working on my Mazaa that has mango. Please help.
Click to expand...
Click to collapse
I feel your pain, I have interop unlocked my Trophy twice but with this latest firmware it's impossible. We will have to wait for a custom ROM.
Verizon Trophy is now supported in V3 of DFT's HSPL unlock. I have written a HOWTO guide for Verizon Trophy.
Mazaa, I somehow doubt if DFT is working to support, but you'd need to contact them and ask. They can only work on phones they can get their hands on, and they may not be able to get a Mazaa.
It seems that Mazaa has one stock rom available (i have no way of verifying if this rom works), but it is for Mango. I do not know if this phone shipped with NoDo or if you can find a stock NoDo from for it (perhaps try private messaging Football to see if he has a connection that can get roms for this phone??).
Verizon Trophy can be downgraded to NoDo using the same rom listed in my HSPL guide (it is the only NoDo rom that isn't a store demo).
Hi,
I uploaded the stock mango rom. It works.
I personally don't know anyone with a stock nodo rom for the mazaa.
Connection setup should exit with "no database found" or something like that. Yes, very lame.
On the whole, there's no way to interop-unlock the mazaa yet.
Interestingly, if you register the phone's serial on the htc website, it registers as a SPARK_W, which is the same as the verizon trophy. I haven't tried using hspl v3 to unlock it, so update us if you get anywhere.
but if you do screw up, then just use the stock rom above. ;-)
abhilaksh said:
Hi,
I uploaded the stock mango rom. It works.
I personally don't know anyone with a stock nodo rom for the mazaa.
Connection setup should exit with "no database found" or something like that. Yes, very lame.
On the whole, there's no way to interop-unlock the mazaa yet.
Interestingly, if you register the phone's serial on the htc website, it registers as a SPARK_W, which is the same as the verizon trophy. I haven't tried using hspl v3 to unlock it, so update us if you get anywhere.
but if you do screw up, then just use the stock rom above. ;-)
Click to expand...
Click to collapse
I am ready to try HSPL V3 but I can't enter the phone's SPL mode. The Volume Down + Power On is not working for me. Can someone guide me on how I can use HSPL V3 on Maaza.
Please reply.
reply please.

Windows Phone 7 Downgrade Help

hey everyone, i recently sent heathcliffe a message regarding downgrading my HTC. i now need your help... i sent him this message, and discovered that its not possible using cab sender....:
"ive been following your posts for a while now, wathching out for a new post in the interop unlock section,
i have a htc mozart on o2 in the UK, and it has all of the recent updates including the newest 8107.
i was wondering, using your cab sending thread, and the dudes cab sender. bearing in mind i have a chevron unlocked phone and i want to interop using your .xap in your official thread for interop
in my mind this makes sense, however im hesitant as to whether these will work together, and whether, because im on o2 and the last package is just for Europe, im wondering if it will work.
thanks
and p.s im new to all this, just come over to windows phone from symbian and its all completely different, so excuse my noobness
cheers buddy"
with the reply of:
"What you want will not work for multiple reasons.
1. With cab-sender method you can only upgrade, not downgrade.
2. The OS cabs must have the same end version (you selected OS version 7.0.7008 and language pack 7.0.7403)
The only way to downgrade is by fladhing a complete old rom, but you will loose your apps and data. If you go that way, you may also choose to use rspl/hspl (hacked bootloader) and flash a custom rom that is already unlocked.
Good luck!
Heathcliff74"
so.
my question is,
where do i get a complete old rom.
and will this dwngrade my drivers so i can full unlock using deepshining rom etc...
thanks for all your wonderful answers -_-

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