Yes. Most data-only SIMs will work in your phone, provided your phone is unlocked and/or locked to the same network as your data SIM. However, this is not universal. Some don't, so if this is something you're likely to do, check with the provider prior to purchase. We can't honestly think of a good reason why you would want to do this, since mobile SIM deals with calls and texts come with lots of data these days, and can actually work out cheaper than a similar data-only SIM deal.