Thank you for viewing. This product is: SO-02K XPERIA XZ1 compact I only used it in a Wi-Fi environment, so I don't know if the SIM lock has been unlocked. There are no operational issues, but it is an old smartphone, so the specifications are not the best. Thank you for your consideration. IMEI 358159085358267 Network usage restriction: ◯ (No restrictions) Series...Xperia Model Name...Xperia XZ1 Compact Smartphone Color...Black Capacity...32GB Functional defects...None