How open Ford Focus without key? Droped key from car in sea the car is staying locked. What to do?

How open Ford Focus without key? Droped key from car in sea the car is staying locked. What to do?

Phone a locksmith.

Get your scuba gear out.

Smash the window.

Use the key to open the door mechanically. If you have no obvious keyholes, there's one hidden in one of the door handles. Regret not reading the manual now. If it's too hard, call out an auto-locksmith.