iOS provides tools to help you locate your phone and if need be disable it. If your phone cannot be located, you’ll need to contact your network provider to organise a replacement and regain access to your phone number. In addition, simply log into your icloud account (www.icloud.com) and select ‘find my iPhone’.
You will also still be able to access your property by using your fob, keypad (via Bluetooth®) or original key.
You can also deactivate Avia if needed.