I have an iWatch series 4 and it won’t keep its connection to the charging dock. It starts out ok, then at some point loses its connection and stops charging. Been on the charger for 2 days and only 67% charged. Did do a hard reset. Help
Apple Watch Series 4, watchOS 5
If you are using a Holder for your charging device you may have to push the charger forward to ensure contact. Also, make sure you did not leave any plastic film on the watch. If you still have problems you might have a faulty charger.
Please take a look at If your Apple Watch won't charge or it won't turn on - Apple Support and particularly the note about temperature and charging which stops at 80%. If your watch is too hot it might stop at some lower % charge to protect the battery.
IWatch won’t stay connected to charger
