Incidence not known. 1  Chest discomfort. 2  difficulty swallowing. 3  hives or itching.  increased 1  sweating. large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs.  loss of 1  consciousness. noisy breathing.  slow or irregular 1  heartbeat. swelling of the  joints.
Keep in mind that your Apple Watch must be charged at least a little bit before will power on. How to turn off the Apple Watch. Press and hold the side button until you see the power down menu appear. Once it does, drag the Power Off slider to the right to turn the watch off.
The Apple Watch contains a physical flat button called the side button. This button is not much unlike the Sleep button featured on the iPhone, which also happens to be the button used to turn the iPhone on or off. The side button can be used for a few things on the Apple Watch, including accessing your friends list, and using Apple Pay. But the side button also allows you to power your Apple Watch on, and power it down. Weâll explain how in this tutorial.