Develop Bugs

Unlocking Dash via TmobileCustSvc

I called Tmo (USA) and told them that I was travelling to Canada and wanted my SIM unlock code for my Dash. I gave them my IMEI and they emailed me a 8 digit code to unlock the phone. Only problem is that I need the "foreign" SIM to initiate the code entry on the phone according to their instructions (see below). I am wondering if there is another way to do this without the "foreign" SIM because I want to unlock it prior to travelling in fear that I dont want to break/brick my Dash while travelling.
Here is their email to me:
T-Mobile Sim Unlock Request
Sim Unlock Reference: XXXXXXX
IMEI: XXXXXXXXXXXXXXXX
Unlock Code: XXXXXXXX
Thank you for taking the time to contact T-Mobile. Below you will see the Instructions for unlocking your HTC device.
1. Insert the foreign SIM card
2. Power on the device and the display should read "Please input unlock code"
3. Enter the unlock code and the device should display "Phone is unlocked."
4. Allow the phone to scan the network (or manually click on the antenna icon to do this)
It is very important that the instructions and SIM unlock code are entered correctly as listed. If you receive an error message while performing the instructions do not make any further attempts to unlock the handset. Please be aware that if an excessive amount of incorrect attempts are made, the phone will be permanently locked. You will need to verify the IMEI by pressing *#06# and contact Customer Care for support.
I saw this file (DASHv2Unlock.zip) from here. Anyone know if the code I got from Tmo will work with the DASH2Unlock program?
Thanks!

well im in states and i called tmo and told them i was going to london just to get a unlock code and all i did was put my moms cingular sim in and boom unlocked just like that foreign card just means a diffrent sim like one of cingulars ask a friend for theres if they have cingular

^^^What he said

neggie said:
well im in states and i called tmo and told them i was going to london just to get a unlock code and all i did was put my moms cingular sim in and boom unlocked just like that foreign card just means a diffrent sim like one of cingulars ask a friend for theres if they have cingular
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Thanks, I try to go to a local Cingular retail store. MOst of my friends use Nextel or Sprint or Tmobile around here. Cingular has terrible coverage in Hawaii.

Sim
You shouldn't need a "foreign sim," but rather any sim that's not on your carrier, then the phone should give you the unlock code prompt. I always keep an old cingular sim around for this purpose.

^ Any SIM other than your carrier's SIM is a foreign one.
~Cheers~

Actually, to unlock the phones you do not even need a foreign sim. You can use your T-Mobile SIM. They just tell you that so you can make sure it's working

shiggins9 said:
You shouldn't need a "foreign sim," but rather any sim that's not on your carrier
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Thanks for the laugh

Yep, fairly easy. As soon a TMo emailed me my unlock code, I borrowed a coworker's cingular sim card and took all of 30 seconds total.

PaisanNYC said:
Yep, fairly easy. As soon a TMo emailed me my unlock code, I borrowed a coworker's cingular sim card and took all of 30 seconds total.
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Click to collapse
Could have taken 15 seconds if you didn't swap SIMs

merwin said:
Could have taken 15 seconds if you didn't swap SIMs
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How would you enter a code otherwise?When the Cingular sim was in it, it automatically prompted me for the unlock code.

Good question
im also curios as i dont have a foreign sim handy jsut been waiting for one to come my way to unlock.

When TMo unlocks??
When you have TMo unlock the phone for you is the SIM unlocked and the CID unlocked also? Or do I have to use the website everyone has mentioned to get both things unlocked?

randynchicago said:
When you have TMo unlock the phone for you is the SIM unlocked and the CID unlocked also? Or do I have to use the website everyone has mentioned to get both things unlocked?
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Click to collapse
Just a SIM unlock

unlocked now
Well finaly borrowed a cingular sim and got unlocked.
everything went well.
What now ?

Hop on a plane to London, make some calls...
yggdrasil said:
Well finaly borrowed a cingular sim and got unlocked.
everything went well.
What now ?
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Click to collapse

foriegn sim doesnt prompt to enter unlock code
Hello,
I just got my unlock code from TMO today. I put in a ATT sim but it does not prompt me to enter the code just says "Searching..." but never finds the signal.
Any help is appreciated.
currently running WM6.5 ROM V6.30EN By Lovebabyjing Build 23017[12/09/09]
tried to flash back to tmo official but kept getting errors at 3% of upgrade. "error 244 incorrect model id???"

Where to input unlock code.

to my luck, i got the unlock code for my htc s621 but i don't know where to put it. can someone please help? i'd really appreciate it. does the unlock code mean i can upgrade to wm6 or i still have to do something else? please tell me the instructions to input unlock code. thanks in advance.
p.s: i tried putting 3 old fido sim's with no access, i still didn't get any unlock code prompt etc - it just booted up and had no network access, that's all - i can't wait to put the unlock code in. is it possible to input the unlock code using the original sim i.e. rogers (it's a roger's locked phone).

also if i have the unlock code, can i use DASHV2Unlock from imei-check and make my own UNL file by putting in the code in a text file and putting the UNL extension or can someone help me make a UNL file as i already have the code. please help, thanks - i'm going crazy trying to figure this out, i have the unlock code but i don't know how to unlock it even though i put different network sim's - no unlock code prompt. phone's locked to rogers.
ok, i tried the text unl file, doesn't work - can someone guide me as to how can i make the UNL file, please - thanks.

where did you get the unlock code? don't they provide instructions?
the only way to flash a different rom is to cid unlock through imei check. if you haven't done that then you need to.

i got the unlock code from a member that's on gsm forum and xda developers - his names tupisdin. he was nice enough to provide the code but unfortunately, he didn't give me the instructions and i didn't pay - he gave it to me for free and it worked for a member of gsm forum, i need help, though - i want to try the unlock code but i don't know how to - i tried putting different sim cards from a different carrier, no luck, no unlock code prompt. so i'm wondering if someone can help me.

please help?

lukybandit said:
i got the unlock code from a member that's on gsm forum and xda developers - his names tupisdin. he was nice enough to provide the code but unfortunately, he didn't give me the instructions and i didn't pay - he gave it to me for free and it worked for a member of gsm forum, i need help, though - i want to try the unlock code but i don't know how to - i tried putting different sim cards from a different carrier, no luck, no unlock code prompt. so i'm wondering if someone can help me.
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Click to collapse
I hate to say it but it sounds like you leg got pulled. unless that guy has the program to generate the unlock code from your specific IMEI (in which case you would have had to give him your IMEI, which is a big no no, and could cost you lots of $$) then the code he gave you is false.
to SIM unlock your 620/621 the code is derived and generated off of your specific IMEI, so a general code will not work.
also, to get the prompt to put in the code, put in a foreign SIM into your 621 and it will ask you to unlock. that is where you input the SIM unlock code.
best of luck and i hope it works, though bout 99.9% chance it won't.

i did give him my imei. so it's a code that's generated off my imei. i'll try and get a foreign sim card and see what happens. thanks bro.

If i were you i'd be a little bit worried. if someone has your IMEI they can clone your phone and rack up a HUGE phone bill which you will be required to pay.
concerning the foreign SIM, foreign in this sense doesn't mean overseas etc... as long as it's a SIM that's not of your carrier it will initiate the sim unlock.

Incorrect. you have mixed up IMSI with IMEI. IMSI is property of SIM card and that's what can be really misused for that very purpose you were reffering to.
PCTechNerd said:
If i were you i'd be a little bit worried. if someone has your IMEI they can clone your phone and rack up a HUGE phone bill which you will be required to pay.
...........
.
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SecureGSM said:
Incorrect. you have mixed up IMSI with IMEI. IMSI is property of SIM card and that's what can be really misused for that very purpose you were reffering to.
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oh, my bad. question then. Why is there such a ruckus with posting your IMEI online then? there's a ton of sites that will ban you if you do that.

Please tech my how to clone any gsm device... using IMEI.
PCTechNerd said:
oh, my bad. question then. Why is there such a ruckus with posting your IMEI online then? there's a ton of sites that will ban you if you do that.
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Unlock Wing w/ Code via t-mobile

Sorry for the Noobness of this question, but I tried searching and did not find a solution. I have obtained an unlock code from T-mobile and do not have a SIM card from another provider with me at the moment. Is there another way that I can get the Wing to ask me for the SIM Unlock code w/o having to enter another provider's SIM? I'm sure there is, but I need help finding it. Thanks ahead of time for anyone willing to help!

Entering Unlock SIM Code
djtrunxness said:
Sorry for the Noobness of this question, but I tried searching and did not find a solution. I have obtained an unlock code from T-mobile and do not have a SIM card from another provider with me at the moment. Is there another way that I can get the Wing to ask me for the SIM Unlock code w/o having to enter another provider's SIM? I'm sure there is, but I need help finding it. Thanks ahead of time for anyone willing to help!
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NO!
Find someone that is on AT&T and borrow their SIM card for a few minutes! It's not that hard - I've done it twice in the last month (in the opposite direction)

Does HardSPL and flashing a new rom unlock the phone?

Forgive me, I couldnt find the answer to this question.
If it doesnt, what is the best way to do it!
Thanks!

Are you looking to SIM unlock your phone?

Zylograth said:
Are you looking to SIM unlock your phone?
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Yes, sorry

There are various sites that will give you the unlock code which is based on your IMEI number, but you shoudl be able to contact the carrier that branded the device and ask them for the unlock code. Then just put the SIM card you want to use in the phone and turn it on, you will get a Network is locked message with a box for you to enter the unlock code you got from the branded carrier.

Zylograth said:
There are various sites that will give you the unlock code which is based on your IMEI number, but you shoudl be able to contact the carrier that branded the device and ask them for the unlock code. Then just put the SIM card you want to use in the phone and turn it on, you will get a Network is locked message with a box for you to enter the unlock code you got from the branded carrier.
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Click to collapse
I havent been able to get an unlock code since the 90's - I use Tmobile and they wouldnt even consider doing it.

If you are unable to obtain the unlock code from T-Mobile then you may want to check this thread:
http://forum.xda-developers.com/showthread.php?t=555339

Called Sprint for unlock code

I called Sprint and asked for the unlock code which I believe they gave to me but now I have no idea what to do with it. They gave me three numbers.
1) six digit unlock code
2) eight digit PUK number
3) four digit pin
What the hell am I suppose do with this now? From all the other tutorials I saw, there was only one 16 digit unlock code?!?!?
Thanks,

akvanden said:
I called Sprint and asked for the unlock code which I believe they gave to me but now I have no idea what to do with it. They gave me three numbers.
1) six digit unlock code
2) eight digit PUK number
3) four digit pin
What the hell am I suppose do with this now? From all the other tutorials I saw, there was only one 16 digit unlock code?!?!?
Thanks,
Click to expand...
Click to collapse
Someone must have requested an unlock code before? Thinking of moving to Cricket and they just tell me I need to put the new SIM card in and the phone will ask for the codes once it reboots? Not sure about that as I've put in an AT&T SIM in and got nothing, only "no SIM - Sprint"

akvanden said:
Someone must have requested an unlock code before? Thinking of moving to Cricket and they just tell me I need to put the new SIM card in and the phone will ask for the codes once it reboots? Not sure about that as I've put in an AT&T SIM in and got nothing, only "no SIM - Sprint"
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Maybe ask Sprint how to unlock it? Just a thought.....

NavyLCDR said:
Maybe ask Sprint how to unlock it? Just a thought.....
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Click to collapse
Thought of it and already asked but they won't give instructions, only the unlock code. Sprint told me to talk to the other carrier for those. I did that, and they just said to pop the new SIM in and it would ask for code upon reboot. I'm just worried it won't since it didn't for the AT&T SIM. Hoping it might have been a faulty SIM or something but I guess I'll find out in the next few days after getting the Cricket SIM.

From everything I've read, you can't unlock the LS980 with just the code. You have to use one of the SIM unlock procedures in various threads on this forum which includes rooting and replacing the /carrier directory and setting the proper permissions.
On more generic G2 phones the SIM is unlocked with the dialer code 2945#*[model number]# but that dialer code does not work on the LS980.

6-digit code = security code for CDMA programming
LS980 already unlocked for GSM use

The GSM is locked for domestic use. Need to follow instructions in thread for permanent unlock.
Sent from my LG-LS980 using XDA Free mobile app

Thanks guys. Ended up having to reteach myself how to root after being away from it for a few years. Installed Cloudyfa G2 2.2. Running great. Thanks for help.