The movie begins with the Fruitvale shooting, shown through actual cell phone camera footage taken by a bystander. (screenpicks.com)
After all, it has proven to be much easier to update all of these stock WiFi - only devices than those with actual cell radios in them. (droid-life.com)
Instead of listening to the wiretaps — or «wires» — police will utilize tower dumps or other devices, such as International Mobile Subscriber Identity — or IMSI — catchers, which impersonate actual cell towers and trick phones into attaching to them and disclosing phone log and location information. (canadianlawyermag.com)