Learn how to set up cellular connection on your Apple Watch so you can make calls, send texts, and use apps even without iPhone or Wi-Fi.

Get $100 off Apple Watch 9 models at Amazon right now. And that means all models -- GPS, GPS and cellular, plus both sizes (41mm and 45mm).

(via Cult of Mac - Apple news, rumors, reviews and how-tos)

The FakeDualSIM jailbreak tweak makes it look like you have dual SIMs on your iPhone by duplicating existing cellular service in the Status Bar.