In most phone activations you need to power-cycle (restart your phone). If you received a text asking you to restart your phone it may have come from a hacker who needs you to perform the steps to activate a cloned SIM card.
In most phone activations you need to power-cycle (restart your phone). If you received a text asking you to restart your phone it may have come from a hacker who needs you to perform the steps to activate a cloned SIM card.