Does a SIM unlock code...

[Moviecouple]

If I get a T-Mobile SIM Unlock Code for my Galaxy Tab... does that mean I would be able to pop in an AT&T SIM card and use it on their 3G network or would I only get EDGE speed?

 

[Moviecouple]

No one has done this yet?

 

[ConceptVBS]

Try the XDA-developers.com forum

 

[clos1084]

If I get a T-Mobile SIM Unlock Code for my Galaxy Tab... does that mean I would be able to pop in an AT&T SIM card and use it on their 3G network or would I only get EDGE speed?

International MultiBand 850/900/1800/1900+1700/2100
Samsung Galaxy Tab Specifications | T-Mobile
It will be EDGE

 

[NunyaBidnez]

International MultiBand 850/900/1800/1900+1700/2100
Samsung Galaxy Tab Specifications | T-Mobile
It will be EDGE

The believe the 850/900/1800/1900 represent the GSM (EDGE) frequencies, while the 1700/2100 represent the UMTS/3G frequencies.