[Q] How to make sure that 7740 update stays unlocked? - Windows Phone 7 Q&A, Help & Troubleshooting

Hi im a bit afraid to update to 7740 unless i can absolutely make sure that my unlocked HTC Mozart 7 will not be relocked.
(All the previous updates have stayed unlocked as i followed ansar's U2M7720)
Point me to any directions would be excellent

update to 7740 withuot lose the jailbreak
Hi boys I update my HD 7 to WM 7740 but I lost my jailbreak so I restore my hd 7 in to 7720 version
Can I update my phone without lose the jailbreak ???

I updated to 7740 without relocking.

How did you do it ?

I updated to 7740 and still interop unlocked. i have not got any htc update, so I believe the one causing relock is not 7740.
i got mozart unlocked asian rom version i think

So... i can just update it and nothing would be wrong?

Related

Htc Mozart No Unlock Help

htc mozart using and last update build 7392 no problem but unlock device htc europe 1.23 rom installed build 7004 but no unlock where is the problem ?
http://forum.xda-developers.com/showthread.php?t=913748
The problem is, you're not making yourself very clear. You trying to unlock 7392 or 7004 or installing unlocked 7004? I'm sure there is no such thing as unlocked 7004, 7004 can be unlocked however
i upgraded my phone with built7392 but the phone was not unlocked. Now, i downgraded the phone with htc eurobe 1,23 to unlock the phone. It is build 7004 right now. but no matter what i do, i can not unlock it. I made the first update and i became 7008 but isn't unlocked again. I suppose i have done all the thing as said. chevron always gives the same error message.
Help help help
Why does not unlock the phone, I'll break problem where I did downgrade to 7004 but does not unlock chavron

how to unlock after mango beta update?

hi im using an htc hd7 and i installed the custclear provxml in the phone and updated to mango however and then used connection setup to hopefully change the registry and remained unlocked however thats not the case, i am on mango and am relocked any ideas or help?

i want to receive mango through zune but i am stuck on mango beta with no backup

I want to receive mango through Zune when my carrier releases it but I am on 7712 with no back up. What can I do? I would like to be unlocked as well.
Well, your phone is currently running the BETA version of Mango. Microsoft said that there will be no option to update to the official version of Mango if you're using the BETA.
The only option for you is to flash an older ROM to your phone so that you're back to 7004 (or 7008). Then you have to unlock; prevent your phone from relocking and update to NoDo. Then you just have to wait until the final version is released.
There are tutorials here on xda-developers on how to keep the unlock while updating to a higher version.
experience7
Flash your HTC HD7 with 7392 ROM. You'll then be on the official update route.
If you want it unlocked, you'll have to flash all the way back to either 7004 or 7008.
Since I lost my backup and have to flash to a rom from this site, will Zune recognize it as "official"? And send me updates?
Floods7 said:
Since I lost my backup and have to flash to a rom from this site, will Zune recognize it as "official"? And send me updates?
Click to expand...
Click to collapse
You will get updated when they release by the carrier/oem (I believe or maybe it's based on SIM, but believe it depends more on Branding) of the ROM. So if it's a T-Mobile USA ROM, you'll get the updates as TMOUSA releases them. People do this all the time on device that come with Mango already on them. They Flash a 7004/7008 ROM so they can Chevron Unlock & than just upgrade back to NoDo.

keeping chevron unlock when updating from 7720 rtm to zune 7720 from carrier

I have 7720 RTM in my tmobile mobile and it is unlocked. Last night I was prompted to do an update. This must be mango from my carrier. How do I update to the official version and stay unlocked?
Wondering the same thing!
Just got prompted to update. Doing a full backup atm, and searching on how to/if it keeps the unlock.
Only reason why I want it is because I have Navigon Select on it. Took me forever to install it right.
Does anyone know if I update from RTM to Offical it will keep it installed?
Thanks.

How to go form 7720RTM (leaked) to 7720 over the air and keep chevron?

Im running 7720rtm (leaked) unlocked. Ive been getting alot of notifications to update my phone. I want to download those updates, but how do I do it without losing chevron unlock?
Im sure there is a guide but im not exactly sure what im looking for
anyone .... please??
I know this has been covered but im not up to date on the new lingo and the updates microsoft has been putting out. I am at 7720 (leaked, not beta) and unlocked and have need getting update notifications. I want to install the updates but I want to stay unlocked.
Also, what are we calling those updates, are they different from 7720, someone please educate me on this casue im really in the dark here.
Hi
I've also updated my Windows Phone (Samsung Omnia 7) from 7720 leaked RTM unlocked with Chevron WP7 with the Zune update and I didn't lose the jailbreak, so don't worry and update normally via Zune
Its amazing how little help noobs get on this forum.
Thanks to AshleyT, I got my answer and did the update.
You can do the update without losing chevron. I am at 7720.68 and still unlocked.
Try this guide to get to mango and be unlocked
http://forum.xda-developers.com/showthread.php?t=1271963

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