3 in 1 SIM gives the option for Micro, Nano or Standard Sim size. 1 x O2 SIMCARD(3in1 SIM gives Nano/Micro/Standard option). ALL NETWORK SIM CARDS NO LONGER RECEIVE OR SEND TEXT. THE POPULAR O2 CLASSIC TARIFF.
The Official O2 Classic Pay As You Go SIM Card is suitable for individuals who require a reliable, affordable mobile service but prefer a smaller size, such as those who commute by public transportation or travel frequently in compact spaces.
