Apple is offering free repairs if your iPhone 7 won't connect to a cellular network

Apple is providing iPhone 7 owners with free repairs if they have one of the "small percentage" of devices that do not properly connect with a cellular network.  The affected iPhone 7 devices will show "No Service" in the status bar at times even when cellular coverage is available in the area. The defect comes from a failed component on the main logic board, according to Apple's website.  The affected devices were manufactured from Sept. 2016 to Feb. 2018 and were sold in China, Hong Kong, Ja...