How To Put Sim Card In Apple Watch 3. The Apple Watch series 3 does not have an ICCID like a normal SIM number it has an 32 digit EID. Open the rubber lid on the side and Insert the sim card with the chip facing up as demonstrated on the figure above.
Place the sewing needle in the port hole. Make sure that you have an eligible cellular service plan with a supported carrierYour iPhone and Apple Watch must use the same carrier and you must be within your carriers network when you set up cellular on your watch. How to Insert Nano Sim Card in Apple iPhone 6s.
Slot for a sim card in the smart watch Apple Watch iWatch interface.
If you have a Series 3 with LTE support red dot on the Digital Crown then the eSIM is built into the watch. If you need to add a new plan tap Add a New Plan then follow the onscreen steps. The SIM card number appears in the ICCID field. Apple Watch - Compare - Apple.
