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.
Fasten your Apple Watch band. Find your band below to learn how to adjust or fasten it. Before you adjust your band, place your Apple Watch face down over a clean surface like a lint-free, micro-fiber cloth or soft, padded mat. If you need to, you can use these steps to remove your band. Center the watch on top of your wrist, so that the Digital Crown faces your hand.