[Q] SIM network unlock code - HD2 General

When I bought my HTC HD 2 on win6.5 was free network (tested) .. and now I put Android 4.0.4 and is locked in Vodafone .. I do not understand what happened .. please help me..

congratulations, you have the very first hd2 EVER to get re-locked! Has it ever been repaired? a new mainboard would mean it is a different phone that could already be locked?

samsamuel said:
congratulations, you have the very first hd2 EVER to get re-locked! Has it ever been repaired? a new mainboard would mean it is a different phone that could already be locked?
Click to expand...
Click to collapse
never had problems .. never been repaired .no new mainboard...nothing...i just changed ROMs..now i have 4.0.4

As samsamuel said, you'd be the first one with an HD2 network relocked, never heard of something similar

flash back to wm6.5 & review lock status & unlock as required.
If not new when you got it possible it was unlocked while not on WM as they then do not remain unlocked & recent android flashing has reactivated the lock ... just a theory as never experienced this.
Other option is it always was locked.

Mister B said:
flash back to wm6.5 & review lock status & unlock as required.
If not new when you got it possible it was unlocked while not on WM as they then do not remain unlocked & recent android flashing has reactivated the lock ... just a theory as never experienced this.
Other option is it always was locked.
Click to expand...
Click to collapse
i flashed back wm 6.5 and it's locked..only vodafone work..

Do you have unlock code entry option when use another sim !
If so buy a code & try unlocking or if you have good local phone shop get them unlock via cable & software.

samsamuel said:
congratulations, you have the very first hd2 EVER to get re-locked! Has it ever been repaired? a new mainboard would mean it is a different phone that could already be locked?
Click to expand...
Click to collapse
I detected a hint of sarcasm haha

jianC said:
I detected a hint of sarcasm haha
Click to expand...
Click to collapse
there is no need to laugh...it is hard to beliefve that i could re-unlock my phone...but it is true...and I tried many ways to unlocked it again..but with no result....i flashed winm 6.5 and nothing..android 2.2..and nothing..android 4.0.4 and nothing

unfortunately, everyone here is going to believe you have overlooked something. As far as we are all aware, they can't be relocked, unless perhaps with some clever direct cable connection trickery, but there has certainly never been any mention of it.
Guess you are gonna just have to shell out for a code online.
Just out of interest, does the imei on the sticker under the battery match teh imei when you call it up on screen via the phone?

Related

CID unlocked---imei-check.co.uk

I just couldnt wait any longer to get past CID lock, so I unlocked at http://www.imei-check.co.uk/
(removes SIM/NETWORK LOCK - use any provider, removes CID lock - flash any firmware)
costs: 30,68 euros.
good news: cid unlocked, upgrade to any rom now possible!
accept ,my apologies
youve lost me with jargon
im new to xda
so what is cid??
what was it before 02???
so is it liek a plain normal htc now>>
did you lose any data??
is the gps affected?
CID unlock
Could someone send a file with extension unl, which was normally provided by imei-check to unlock your device.
It may bring a good idea to spl modification.
Thanks in advance.
fdp24
PLS dont try it it isnt working
you only lost 30 eur
veisen said:
PLS dont try it it isnt working
you only lost 30 eur
Click to expand...
Click to collapse
what are you meaning?
veisen said:
PLS dont try it it isnt working
you only lost 30 eur
Click to expand...
Click to collapse
it has been confirmed that it DOES work, but even IF it works...
I still think it's cheating when u do this and don't wait like your other team/forum-members...
We are all doing the same thing together! A unity!
I HAVE A DREAM!!!
lol
I have done via imeicheck and tested 2 ROMs already That't waht you do if you have itchy fingers
victoradjei said:
I have done via imeicheck and tested 2 ROMs already That't waht you do if you have itchy fingers
Click to expand...
Click to collapse
Traitor... U deserve to be banned from this holy land/forum...
hi to all
cid unlocking is same with sim unlocking
i am wrong ?
i will pay money but i will work my phone wiht all simcards
thanks for repply
CID unlock is not the same as SIM unlock.
if we talk about imei-check service they do the both.
you can read it here:
http://www.imei-check.co.uk/c3unlock.php
you can use any sim card.
Good job I saw this thread, I was going to do mine tonight!!
I'll wait and be a team-player.
Hello i can said the same thing.
They work great, Desimlock the artemis and "uncidlock"
I have change my french rom of spv M650 to the French rom of HTC P3300
But when i want to use the GPS tomm said always "waiting the signal GPS" tehy can find my inside GP
It's Normal ?
Guys,
I'm gona use imei check tonight to CID unlock my MDA Compact 3.
Can someone tell me how I can check to see if its been CID unlocked after I've done it?
Thanks.
D.C
Dead Cell said:
Guys,
I'm gona use imei check tonight to CID unlock my MDA Compact 3.
Can someone tell me how I can check to see if its been CID unlocked after I've done it?
Thanks.
D.C
Click to expand...
Click to collapse
I think if you're able to flash your device with a ROM from HTC, DOPOD or O2... its CID unlocked...
CoolGadget said:
I think if you're able to flash your device with a ROM from HTC, DOPOD or O2... its CID unlocked...
Click to expand...
Click to collapse
Duhh... wouldn't it be better to find out before trying to flash any ROM? Suppose you think the device is unlocked but actually it isn't, then you might end up with a bricked phone.
CoolGadget said:
I think if you're able to flash your device with a ROM from HTC, DOPOD or O2... its CID unlocked...
Click to expand...
Click to collapse
CoolGadget,
If I had the original T-mobile Rom then I would've just taken the risk but I don't and that's why I'm a little worried.
I'm still looking for it but it seems like it doesn't exist anywhere!
If anyone can help me out then I'd really appreciate it.
Regards.
D.C
T-Mobile ROM
The original T-Mobile ROM is available on T-Mobile website amongst many others. I really dont think there is another way to confirm you have CID-unlocked your set, unless you flash it.
Though the report of many who have used imei-check seems to suggest it gets CID-Unlocked
AD10 said:
I really dont think there is another way to confirm you have CID-unlocked your set, unless you flash it.
Click to expand...
Click to collapse
I allways thought it would be possible by running the mtty program. Wasn't the command Info 2 for getting the status? Correct me if I'm wrong.
I haven't tried it though, because my phone is certainly locked and I don't want to pay for getting it unlocked.
info 2 and info 4 do not work for the Artemis.
Guys thanks for your replys. I've managed to track down the original Tmobile ROM for the MDA 3 (thanks to some guys here). so now I'll be using imei check to unlock it, once done, I'll go ahead and install any ROM other than Tmobile and if it works then I'll know my device is CID unlocked. If it doesnt then I have the Tmobile ROM to fall back on.
Hopefully it will work otherwise I'll be getting in touch with imei check immediately!
Thanks for your help guys.
Regards
D.C

Here is what HTC have to say RE Hard RESET and SIM Re-Locking .... for HD2

Dear all,
I simple question to HTC, (1) if they could provide me with an unlock code and (2) if a ROM update with an unlocked phone would void the warranty.... Funnily enough I got this reply... out of point I know.... but it led me to realise something else....Read on ...
Dear Sir
, Thank you for contacting us. In regards to the Rom and unlocking, I can help you with that. The unlocking code will only let you use another sim card in the device for calls and texts, the software on the device will still remain. As the device is branded the original software cannot be removed. If you do a hard reset on the device has been unlocked the code will not work again and phone will be once again locked to the network provider. Thank you for contacting HTC. Best regards, HTC Support
Click to expand...
Click to collapse
I looked up the internet and did not find sufficient proof that indicates if the above is correct or not.... I guess they are not saying the truth ... So question is this... If the phone requires a hard reset ... and it has HSPL/2 right now on it ... Would this mean that the Sim Lock will be back? And the unlock code which I put in will be no longer valid? Personally I find all this a big load of crap .... Because if the IMEI does not change ... and the code is created via the IMEI ... I don't think it makes sense to say that the "unlock code will not work again and the Phone will be locked". But before I jump to any conclusions, I would like to hear the opinion of the clever guys out there ...
This email was interesting .... I wonder what's up in HTC's customer supports' minds ...
Regards
Al
I guess HTC is only talking and can only talk about default ROMs, not custom roms, if you have hspl your device you will no longer get support from htc.... anyways, HSPL is not the same as sim unlocking your device, check the wiki pages.
I didn't make myself clear that must be it.....
doctorcete said:
I guess HTC is only talking and can only talk about default ROMs, not custom roms, if you have hspl your device you will no longer get support from htc.... anyways, HSPL is not the same as sim unlocking your device, check the wiki pages.
Click to expand...
Click to collapse
I guess you didn't understand me .... I know that sim unlocking is not the same. The thing that bothered me was whether HTC is saying the truth aka
"Is it true that HARD RESETTING would make you LOSE the sim unlock code and it would never work again? Yes or no?"
Click to expand...
Click to collapse
Many Thanks again for your answer
once u unlock ur device to be used on another network and u change the radio or rom the device will still continue to be unlocked... i hav 2 devices 1 is the hd the other is the hd2 and both are unlocked and hav different roms and radios
I have a question regarding this too.
I've heard that TMobile US has a separate IMEI number than the one on the device on the back.
Is this true?
Now for unlocking it has been suggested that you get it from T-Mobile. If you don't, it will most likely fail to unlock.
Is that true?
And finally has anyone that unlocked their phone directly from T-Mobile hard- resetted their HD2?
if you bought the hd2 from Tmob "outright"..they will provide the unlock code
I have the Tmob provide code for my hd2, yes it worked and still worked after a hard reset
onebyside said:
if you bought the hd2 from Tmob "outright"..they will provide the unlock code
I have the Tmob provide code for my hd2, yes it worked and still worked after a hard reset
Click to expand...
Click to collapse
Thank you for your quick response!
I do have one final one. How long did it take for T-Mobile to get the code for you?
onebyside said:
if you bought the hd2 from Tmob "outright"..they will provide the unlock code
I have the Tmob provide code for my hd2, yes it worked and still worked after a hard reset
Click to expand...
Click to collapse
I DID not get my unlock code from T mobile directly. They said its a genuine unlock code ... but i did not attempt a hard reset yet. Is this hoax true????? That if you HARD RESET your phone your UNLOCK code is gone YES OR NO? I seem like i cannot get the message through .... Anyone HARD RESET his phone and got it sim locked again? And anyway it does not make sense to say that the unlock code wont work anymore because the IMEI remains the same ... so this is not really sounding like a true statement from htc .....but i want to hear of somebody who hard reset his phone and got his t mobile unlock code not through t mobile to make sure...... I will ask the people who helped me out with the unlock service and will get back to everyone with a confirmation ....
As for the other guy who said that T mobile have got a separate IMEI .... the answer is NO. They all have ONE IMEI.... the only thing I can confirm to you is that T mobile CHANGES the Unlock codes to a system of their own, hence a genuine htc unlock code WON't work on ANY T mobile flashed device...... and there is no need to get the unlock code from t mobile ... it would take you like 3 months if u ain't got a contract + they will force you to do a contract for a minimum period of 90 days.... a Huge f**k up considering that you might not even be on t mobile or worse still not even in the country . ....
There are good services out there ... mine took exactly 9 hours to get unlocked......from time of payment
Many Thanks
oops.. wrong forum
Yeah, the reply you got made no sense... unlocking the phone out of a preset carrier is relative to the IMEI of that phone and not on the software status installed on there... as if a carrier was able to determine os/version of your phone upon connection and forbid access if they notice (?) you did a hard reset
Please help
onebyside said:
if you bought the hd2 from Tmob "outright"..they will provide the unlock code
I have the Tmob provide code for my hd2, yes it worked and still worked after a hard reset
Click to expand...
Click to collapse
Does that mean after u did the hard reset; the phone was locked again and u had to re-enter the unlock code??
I'm asking about that coz i bought my TMOUS HD2 already unlocked but the seller did not provide me with the unlock code!!
Does that mean that i have to buy the code to use it if i hard reset the device???
Plz help!!
no, once unlocked it will stay unlocked.
Glad
Glad to hear that!! No need to spend more money then!!
Thanx mate!!

Retrieve T-Mobile HTC HD2 unlock code

Hi. I am using an unlocked T-Mobile HTC HD2. I purchased it unlocked so I don't have the unlock code. Is there a way to retrieve it from the phone? I thought I might be needing it since there's a new ROM update for T-Mobile HTC HD2.
As far as i know, once this phone is unlocked, it will always be unlocked. Its not like the iphone where every time you get a new update, you have to re-jailbreak and unlock the phone.
adamhlj said:
As far as i know, once this phone is unlocked, it will always be unlocked. Its not like the iphone where every time you get a new update, you have to re-jailbreak and unlock the phone.
Click to expand...
Click to collapse
Thanks. I'll do a ROM update later today and I hope you're right or else I'll have to pay for an unlock code again. BTW, are there instances when we might need to re-enter the unlock code?
haydendo said:
Thanks. I'll do a ROM update later today and I hope you're right or else I'll have to pay for an unlock code again. BTW, are there instances when we might need to re-enter the unlock code?
Click to expand...
Click to collapse
Once the phone is SIM unlocked it will not get relocked when flashing a stock rom.
An unlocked phone is nothing illegal (since you can get the code from the carrier). I really don't see the reason to have the code.. If you are sending the phone in for repair, that should not be an issue unless you have a cooked ROM installed.

[Q] Will Unlocked T-Mobile get re locked??

I purchased a T-Mobile HD2 which was initially locked then the original owner Unlocked it.
I am planning to upgrade to the latest 3.14 Rom and do not know if it will re lock the phone or not.
Please excuse my noonbness but it is my first Locked --> unlocked phone that I get.
In summery if a locked phone gets unlocked, will it revert revert back to the locked status??
no, it wont.
samsamuel said:
no, it wont.
Click to expand...
Click to collapse
Thanks a bunch, really appreciate your reply.
sim lock info is kept deep under other area of phone's logic and nothing to do with any original or custom roms.

Differences between Unlocked Device from Factory vs Unlocked via IMEI code

Hello,
I'm planning to buy a DHD but I can have it from expansys Factory unlocked or from a Mobile Operator Company and then unlocked via IMEI code, my question is is any difference? or advantage or if I unlock the DHD at the end both of them will be exactly the same functionality?
Thanks and sorry for my silly question
Marioaguado said:
Hello,
I'm planning to buy a DHD but I can have it from expansys Factory unlocked or from a Mobile Operator Company and then unlocked via IMEI code, my question is is any difference? or advantage or if I unlock the DHD at the end both of them will be exactly the same functionality?
Thanks and sorry for my silly question
Click to expand...
Click to collapse
The only difference would be whether the mobile operator has put on branding on the software.
sorry but what it means put on branding? like what? Thanks
Marioaguado said:
sorry but what it means put on branding? like what? Thanks
Click to expand...
Click to collapse
like a stupid bootlogo, like silly "apps" that just link to their website, etc - BLOATWARE
Ok thanks, but at the end I will receive the updates via HTC no from the Operator?
Thanks guys
from my experience with sony erricsons, there is a "license" within the phones software which determines the unlock status with a red license being in a locked state, blue being factory unlocked, brown being reasearch and development, etc
i dont know if its the same thing, or if it is an analygous system with androids
If you have an Orange branded DHD, for example, you would normally have to wait for Orange to issue an update.
Android Release Timeline
Google --Develop--> HTC --Modify--> Orange --Ruin--> You
However, if you root your DHD, S-OFF & flash custom recovery you will get updates much quicker, albeit officially unsupported by HTC.
Marioaguado said:
Ok thanks, but at the end I will receive the updates via HTC no from the Operator?
Thanks guys
Click to expand...
Click to collapse
With the Touch HD (WM device) the updates for the IMEI unlocked phones had to be from the operator and not from HTC. Maybe it's the same with Android phones...
tkolev said:
With the Touch HD (WM device) the updates for the IMEI unlocked phones had to be from the operator and not from HTC. Maybe it's the same with Android phones...
Click to expand...
Click to collapse
They come from the operator once they have modified the stock HTC ROMs. So if you buy from a network operator and the phone is branded, you will most probably have to wait for updates, unless you debrand it.
I am buying a New SGS 2, the seller has told me that its factory Unlocked, but I have my doubts that he has De-branded the phone and selling with the name of Factory Unlocked.
Can someone tell me, how would I know if the Seller has Sold me a Debranded phone or a factory Unlocked one?
1.) don't necro threads
2.) this is the DHD forum, it would be better if you post in the SGS2 forum.
btt:
when you use it, there won't be any difference between the factory unlocked and debranded, since you put a factory unlocked ROM on your phone when you debrand it.
BUT it's possible that your warranty is void now since modifying the software isn't covered by warranty. but i'm not sure about that.

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