Step-by-step guide to fix your iPhone activation issues or errors.

Difficult to perform but it would surely be worth it as you will also be difficult to kill! "Call of Duty Warzone" has a new glitch that allows players to go invisible from the opponents' eyes and ...

Upon holding down the activation button - nothing happens and the objective is not complete. Leaving the safehouse and returning prompts the player to retry the two steps - but to no avail.