There are eight hidden Burner Phones scattered throughout the game in Watch Dogs, and when you find them you’ll unlock the Vespid LE bonus vehicle.
I guess technically there are only really seven hidden burner phones, because one is given to you automatically during Act 1.
Burner Phone 1 Location
Located in the May City Locker Room, automatically received during a mission in Act 1.
Burner Phone 2 Location
Found in a blue shed near the Marina on the southern edge of downtown Pawnee.
Burner Phone 3 Location
Located on the southeast edge of Pawnee. Look for a building with a big MOTEL sign on top of it. Climb to the roof of this building and you’ll see it near the letter L.
Burner Phone 4Â Location
Find the trailer park in southern Pawnee, and look for the classiest trailer you can find.. meaning the one with two patio chairs and a table on it. Climb up there and you’ll see it sitting on a railing.
Burner Phone 5 Location
On the second floor inside of a warehouse on the east end of Brandon Docks. You’ll find the phone on a desk next to a computer.
Burner Phone 6Â Location
A little south of Burner Phone 4 on the east end of Brandon Docks. You’ll find it on the second floor of another warehouse sitting on a nasty mattress.
Burner Phone 7 Location
You’ll find this one in the Rosse-Freemont housing area, which is easier to access mid-way through Act 4. Look on the second story of one of the buildings there and you’ll find it sitting on a ledge near a plywood plank.
Burner Phone 8 Location
Look in the homeless camp in the southwest corner of The Loop. You’ll find it on another nasty mattress.