Check if the issues are Hardware or Software If you have dropped your phone in the pool or on the ground, then the issue might be Hardware. To resolve that, you need to restart your phone, and if it still does not work, go to a repairing shop nearby and let experts do the job for you. While on the other hand, the issue could be software-related when your iPhone has been affected by malware; it usually happens when you install a corrupt update or malware application. In the software issue case, you canuse thethirdpartytool Dr.Fone - System Repair (iOS), because it helps the users resolve ...