>I belive all Cingular T616 are unlocked, hence the name "Worldphone". You
>can tell if your phone is unlocked by replacing the sim card with that of
>another carrier Ex. T-mobile and if you can make calls...well ur phone is
>also unlocked!
>>I belive all Cingular T616 are unlocked, hence the name "Worldphone". You
>>can tell if your phone is unlocked by replacing the sim card with that of
[quoted text clipped - 3 lines]
> I'm asking how *he* knows *his* phone is unlocked. Cingular is not in
> the business of unlocking phones anymore so I'm a little skeptical...
I know you are asking the original poster a question, but I do have some
comments. If you pay and extra $150 for a World Phone, but Cingular has
locked it, it is not a World Phone, it is a Cingular phone. It wouldn't
make sense for Cingular to lock world phones, because then you could
NEVER use the phone in another country with the exception of
international roaming.
AD
Yazzan Gable - 24 Oct 2003 22:49 GMT
It makes perfect sense for Cinguliar to keep world phones locked.
Then, when you're roaming internationally, you are forced to use your
Cinguliar SIM, roaming at $5/minute US.
But if they are all unlocked, heck, I may take the plunge and get a T616.
> >>I belive all Cingular T616 are unlocked, hence the name "Worldphone". You
> >>can tell if your phone is unlocked by replacing the sim card with that of
[quoted text clipped - 12 lines]
>
> AD
bones boy - 25 Oct 2003 01:30 GMT
> If you pay and extra $150 for a World Phone, but Cingular has
>locked it, it is not a World Phone, it is a Cingular phone. It wouldn't
> make sense for Cingular to lock world phones, because then you could
>NEVER use the phone in another country with the exception of
>international roaming.
The locking of the phone only affects the ability to use other SIM
cards - it doesn't affect your ability to use the phone
internationally. Cingular always locks their GSM world phones so you
can't use another company's SIM card (and service) in your Cingular
phone. Cingular expects you to pay their international roaming rates,
which are higher than most other US companies.
They used to unlock them by request, but word is they recently stopped
this practice.
thehappyhalf - 11 Aug 2004 01:31 GMT
so does this mean that if I have an unlocked cell phone I can use i
with any carrier, and the service provider wont know
-
thehappyhal
John Navas - 11 Aug 2004 02:02 GMT
In <thehappyhalf.1astt3@nospam.cellphoneforums.net> on Tue, 10 Aug 2004
19:31:55 -0500, thehappyhalf <thehappyhalf.1astt3@nospam.cellphoneforums.net>
wrote:
>so does this mean that if I have an unlocked cell phone I can use it
>with any carrier,
Any GSM carrier.
>and the service provider wont know?
The service provider will know.

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John S. - 11 Aug 2004 04:06 GMT
>>and the service provider wont know?
>
>The service provider will know.
But won't pay any attention to the change of phone. And they do NOT care one
way or the other.
However, if you report the phone stolen, they can match the last phone/SIM
combination and black list that particular phone.
--
John S.
e-mail responses to - john at kiana dot net
John Navas - 11 Aug 2004 04:18 GMT
>>>and the service provider wont know?
>>
>>The service provider will know.
>
>But won't pay any attention to the change of phone.
True in general.
>And they do NOT care one
>way or the other.
Not true -- Cingular will only support certain phones.
>However, if you report the phone stolen, they can match the last phone/SIM
>combination and black list that particular phone.
Actually the phone's IMEI (International Mobile Equipment Identity), which is
checked against the network's EIR (Equipment ID Register).

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John S. - 12 Aug 2004 21:38 GMT
>>And they do NOT care one
>>way or the other.
>
>Not true -- Cingular will only support certain phones.
We aren't talking about support - where the user calls and says "How can I
store a phone number on my phone?" - but we are talking about whether or not
they care one way or the other what phone you are using.
They do NOT care one way or the other!
--
John S.
e-mail responses to - john at kiana dot net
John Navas - 12 Aug 2004 23:09 GMT
>>>And they do NOT care one
>>>way or the other.
[quoted text clipped - 6 lines]
>
>They do NOT care one way or the other!
In short:
They DON'T care if there aren't any problems.
Otherwise, they DO care.

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John S. - 11 Aug 2004 04:03 GMT
>so does this mean that if I have an unlocked cell phone I can use it
>with any carrier, and the service provider wont know?
If you are talking about a GSM phone and a movable SIM - you are 100% correct.
Any other technology is another story.
--
John S.
e-mail responses to - john at kiana dot net
> I'm asking how *he* knows *his* phone is unlocked. Cingular is not in
> the business of unlocking phones anymore so I'm a little skeptical...
I know it's unlocked because i put an AT&T sim in it and was able to make
and receive calls
>>I belive all Cingular T616 are unlocked, hence the name "Worldphone". You
>>can tell if your phone is unlocked by replacing the sim card with that of
[quoted text clipped - 3 lines]
>I'm asking how *he* knows *his* phone is unlocked. Cingular is not in
>the business of unlocking phones anymore so I'm a little skeptical...
I own two T616s which I purchased form Cingular. Both were unlocked
when they were sold to me. I assumed this was because I paid full
price for them, but if all T616s are sold that way then I guess that
explains it. ;)

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