Would the RM-1072 variant of lumia 640 work on t-whatsit ?

ernstblofeld

    I know the RM-1073 is the optimal version but...

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      • tmo_marissa

        Hey there ernstblofeld!  This is a good question.  According to the Amazon page for this variant, it will get "partial" service on TMO.  Really, any time you're looking at bringing a Non-T-Mobile device to use with our service, your best bet is to check to see what frequencies it supports.  You can also Contact Us with your address and we can tell you exactly what type of spectrum we have in your area!   Did you wind up picking this phone up, or did you go with something else?  Still on the fence?  Let us know if we can help.

         

        - Marissa