3G sim cards

Michael Welter mike at telecommatters.net
Tue Jul 31 22:07:03 CEST 2007


Here is a Cingular pay-as-you-go SIM:  73000G3021


Eric Johnson wrote:
> Can you tell me the numbers on the chip side of the SIM?
> Not the 20 digit ICCID but the 5 digit SKU followed by a letter and then 
> the 4 digit Vendor and Version number underneath it.
> 
> For example G&D cards say
>    71234 D
>    2202
> 
> Eric
> 
> Pranav Desai wrote:
>>
>> On 7/29/07, *Andy Poling* <andy at realbig.com <mailto:andy at realbig.com>> 
>> wrote:
>>
>>     > Many people (including I) have not been able to get the at&t 3g
>>     sim card
>>     > (the one with the "3g fireball") working in our neos. The older
>>     cingular
>>     > ones do work (they are "64K smart chip").
>>
>>
>> I can make calls using the cingular 3G sim card. I dont know much 
>> about SIM cards/networks but it says 3G on it and its by cingular. Is 
>> there a way to confirm that its 3G ?
> 
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> 

-- 
Michael Welter
Telecom Matters Corp.
Denver, Colorado US
+1.303.414.4980
mike at TelecomMatters.net
www.TelecomMatters.net





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