O2 Sim Card - PAYG -PAY AS YOU GO 2G/3G/4G Classic O2 Pay As You Go 02 Smart
Triple size push the SIM to your desired. Micro- Nano or Standard Sim. Works on 2G, 3G 4G & 5G. NO CREDIT ON SIM CARD. Best of all your credit rolls over not like other sim cards! USE IN ANY O2 PHONE!