Doing some research, need your input!

[electron]

I am doing some research, and I really would appreciate it if you could take a few seconds and answer this poll.

 

[elcano]

When I answered I assumed that Yes, but I use a service not listed above intended to mean another GSM service not listed above. Did I assume correctly?

I use a CDMA provider and thus has no need for GSM.

 

[electron]

It indeed meant 'another GSM service', sorry about the confusion.