Fantastic Four: Rise of the Silver Surfer (2007)
Dr Reed Richards (otherwise known as Mr Fantastic) uses his 770 throughout to control his many machines and gadgets. Alarms from the machine repeated interrupt his attempted weddings to Susan.
This is an "internet appliance" from Nokia - a wireless computer primarily designed for wireless internet access.
•Fantastic Four: Rise of the Silver Surfer (2007) •The Girl with the Dragon Tattoo (2011) •Harold & Kumar Escape from Guantanamo Bay (2008) •Live Free or Die Hard (2007)
Dr Reed Richards (otherwise known as Mr Fantastic) uses his 770 throughout to control his many machines and gadgets. Alarms from the machine repeated interrupt his attempted weddings to Susan.
Lisbeth uses a Nokia 770 to hack into the apartment building of Wennerström to gather data about him.
After escaping from Guantanamo Bay and returning to the USA, Harold and Kumar borrow a friend's car in which is a Nokia 770.
Kumar uses the device as a phone.
The bad guys have a 770 in the Hazmat vehicle in the chase towards the end of the film.
It is there! Look at the bottom right hand corner of the snapshot.