Smartphone addicts know how much of a pain it can be to swap a SIM card between devices that accept differently-sized SIMs, but thankfully there are things like SIM card adapters to make switching phones quick and easy. T-Mobile customers now have easy access to such a product, as our pals at TmoNews have learned that the magenta carrier has begun stocking micro-SIM to mini-SIM adapters in its stores. The adapter is priced at $4.99, but it's not yet clear exactly how many stores are currently stocking it, so it's probably worth your time to give your local store a ring before heading down there.

While many new devices accept micro-SIM cards, there are still some recently-released handsets out there that accept the larger mini-SIM, like the Samsung Galaxy Nexus. By offering these SIM adapters in its stores, T-Mobile is giving its customers an easy way to pick one up and swap between handsets. How many of you frequently swap your SIM card between devices that accept differently-sized SIMs?

Via TmoNews