Samsung Gear S2 Classic uses a SIM card that is not removable from the device.

1. The SIM card cannot be removed and replaced with a different SIM card (AT or other carrier).
2. The telephone number on the SIM is removed after 72 hours, which allows you to activate a new phone number on the device.

Does Samsung Gear S need a SIM card?

The Samsung Gear S has been officially unveiled by the Korean company – a standalone smartwatch that doesn’t need a smartphone for connectivity as it packs its own SIM card slot for 2G/3G capabilities.

How do I activate my AT Gear S2?

Press and hold the Power/Home button to turn on the watch. Note: The SIM card comes preinstalled and cannot be removed. Select the language preference, then select NEXT. To connect your watch with your smartphone, the Samsung Gear Manager app must be installed on your smartphone.

Does gear S2 have eSIM?

Share All sharing options for: Samsung’s Gear S2 has the first certified eSIM that lets you choose carriers. The day the physical SIM card disappears is slowly getting closer.

Does Samsung Galaxy Watch have SIM card slot?

With one SIM card slot, the Samsung Galaxy Watch (42mm SM-R815N) allows download up to 10 Mbps for internet browsing, but it also depends on the carrier. Great connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 b/g/n (2.4Ghz) and NFC to make mobile payments or connection to other devices.

Can I put a SIM card in my Samsung watch?

Learn about the embedded SIM card on the Samsung Galaxy Watch. The Galaxy Watch comes with an embedded SIM card that cannot be removed. From the Watch screen, press the Home button to go to the Apps screen.

How do I unlock my AT Samsung watch?

To learn more about requesting a device unlock for your AT mobile device so that it can operate on another compatible wireless network, visit If your device is locked and is requesting a “PUK” code, click here for instructions on how to obtain your PUK or PUK2 code to unlock your SIM card.

How much does it cost to add a galaxy watch to AT?

$45/mo. to add a NEW line, and $10/mo. for the watch.