An arrhythmia is a problem with the speed or rhythm of the heartbeat. Atrial fibrillation (AF) is the most common type of arrhythmia. The cause is a disorder in the heart's electrical system. Read more on MedlinePlus.gov.
Check out some specific Apple iCloud customer service phone numbers are as showed bellow:-. Apple iCloud tech support phone number for customer service AUS : 1300-552-024. Apple iCloud online customer service phone number UK for technical support : +44 870 444 4990. Apple iCloud password reset phone number for technical help : 1-800-676-2775. Apple iCloud customer service phone number USA for fast resolution of icloud errors : 000 800 1009 009.
Phone Number: 888-855-5892. 1  Call Time: Average Wait: 2 mins â Mon â Fri: 24 Hours. 2  Independent Support * : 855-848-1092 (Talk to human) 3  Call Time: Average Wait: 1 min.  For online help: Apple Customer 1  Care. Company URL: www.apple. 2 com. useful tools &. number to call: call via  web.