[carlosaldm]

I have a new blackberry 5810 that was supossed to be unlocked but it seems to be locked. The box and phone doesn't have a logo or info about a specific carrier. I made what you said (without the sim card):

-Options
-SIM Card
-Type "ALT" + "mepd"
-Look for tell-tale signs such as "Active" next to "Network", which probably indicates a Network-level lock.

The blackberry shows:
SIM: Disabled
Network: Active
Network Subset: Disable
Service Provider: Disable
Corporate: Disable

Do this means that the blackberry is locked? If locked, what Carries it's locked to, can I get this info? I don't know what to do, I will have to sell this phone. Any help will be very appreciated.

[matt_the_katt]

On the ATT 7280, I found a site in the uk called: http://www.m-99.co.uk/Mobile_Phone_Unlocking/ Blackberry/blackberry.html

they want $19.95 (EU). all they need is the IMEI number and will send you the unlocking code. you get the IMEI number by entering *#06#

has anyone found that this works?

[chucky0014]

i have a blackberry 7210 with at&t and i want to use it with cingular does any one know how i can or where i can get it unlocked to use with cingular. i currently have cingular and want to use this phone instead.

[scottyv106]

cingular is coming out with an AT&T/Cingular sim card that will actually work on the cingular network even thought the phone is at&t... check with your local store. i remeber someone telling me that. good luck..

[V12]

Hello guys
I'm from Georgia(Caucasian Region). I have just got a BlackBerry 7230, and it is blocked by SIM. When I put my SIM card I see "Invalid SIM card" what can I do against this.
Thank you forward

[V12]

SOOOS guys, need your help !!!!!

[NJBlackBerry]

You are going to have to contact the original carrier and see if they will unlock it for you. Since they won't, the only alternative is to use Bongo Wireless. You have to send them the BB, along with $100 US. There are no other unlocking services today.

Just like it says in this thread.

[AIRBORNE]

Originally Posted by NJBlackBerry

You are going to have to contact the original carrier and see if they will unlock it for you. Since they won't, the only alternative is to use Bongo Wireless. You have to send them the BB, along with $100 US. There are no other unlocking services today.

Just like it says in this thread.

IF ANYONE HAS HAD THERE BLACKBERRY UNLOCK ! DID YOU TAKE INTO THE CARRIER AT&T , ETC. AND THEY USED A LOADING DEVICE OR HAD THEY JUST ENTER UNLOCK CODES VIA KEYPAD ???? EAGLE EYES !!!!!

[rcg]

I requested/received a code from Tmo for our 7100t... it was successful.

[AIRBORNE]

Originally Posted by rcg

I requested/received a code from Tmo for our 7100t... it was successful.

I need to acquire some samples of matches " imei " number to unlock code you were provided from carrier with to help understand unlock code sequence generation !!! Also , might have unlock fix for all blackberrys within a week and charges $ 50.00 US for service plus shipping !!!!

[sdl32]

my BB 7280 has an icon with a circle around it and a line across it and say 507 at the bottom. any ideas? that mean it's locked? cuz the thing won't do anything besides turn on the light.

[Smhblackberry]

ok, I had a problem with my 7520. called support and they said it was locked. they had me enter some numbers and reboot. below is what my screen now says:

SIM CARD: Security Disabled
Personalization:
SIM Unknown
Network Unknown
Network Subset Unknown
Service Provider Unknown
Corporate Unknown

does this mean it is unlocked?

[NJBlackBerry]

Originally Posted by sdl32

my BB 7280 has an icon with a circle around it and a line across it and say 507 at the bottom. any ideas? that mean it's locked? cuz the thing won't do anything besides turn on the light.

No, it means that it has no operating systems on it. Download the latest OS from your carrier, execute the download, connect the BB and start Desktop Manager.

[NJBlackBerry]

Originally Posted by AIRBORNE

I need to acquire some samples of matches " imei " number to unlock code you were provided from carrier with to help understand unlock code sequence generation !!! Also , might have unlock fix for all blackberrys within a week and charges $ 50.00 US for service plus shipping !!!!

So, how are you doing with this?

[tfalpha]

Originally Posted by Smhblackberry

ok, I had a problem with my 7520. called support and they said it was locked. they had me enter some numbers and reboot. below is what my screen now says:

SIM CARD: Security Disabled
Personalization:
SIM Unknown
Network Unknown
Network Subset Unknown
Service Provider Unknown
Corporate Unknown

does this mean it is unlocked?

Mine says the same thing as this. I also have a 7520 with nextel, im not sure what you mean though by no OS. Are you referring to the OS nextel provides for the BB? Cause my BB still has the OS that it was shipped w/ from Nextel.

[dhudgins]

Wirelessly posted (Blackberry 7100t Enhanced: BlackBerry7100/4.0.2 Profile/MIDP-2.0 Configuration/CLDC-1.1)

I have 4 valid unlock codes for 4 blackberries PM me and I'll send em to you

[dhudgins]

Wirelessly posted (Blackberry 7100t Enhanced: BlackBerry7100/4.0.2 Profile/MIDP-2.0 Configuration/CLDC-1.1)

I have 4 valid unlock codes for 4 blackberries PM me and I'll send em to you

[dhudgins]

Wirelessly posted (Blackberry 7100t Enhanced: BlackBerry7100/4.0.2 Profile/MIDP-2.0 Configuration/CLDC-1.1)

I have 4 valid unlock codes for 4 blackberries PM me and I'll send em to you

[dhudgins]

Wirelessly posted (Blackberry 7100t Enhanced: BlackBerry7100/4.0.2 Profile/MIDP-2.0 Configuration/CLDC-1.1)

I have 4 valid unlock codes for 4 blackberries PM me and I'll send em to you

[NJBlackBerry]

Thank you
Thank you
Thank you
Thank you

** UNLOCK CODES ARE UNIQUE TO EACH BLACKBERRY **

YOUR CODES WILL NOT WORK
YOUR CODES WILL NOT WORK
YOUR CODES WILL NOT WORK
YOUR CODES WILL NOT WORK