Yes

Yes

802.11a/b/g/n

802.11n

2.4GHz & 5.0GHz

2.4GHz

Open, Secure

Open, Secure

v5.3 + EDR, A2DP, HS, LE, aptX®

v5.2 + EDR, A2DP, HS, LE

Yes

Yes

eSim

eSim

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 40, 66, 71

Bands 2, 4, 5, 12, 13, 17, 25, 26, 66, 71

850/900/1700/2100/1900/2100MHz

Yes

Yes

Accelerometer, Ambient light, Barometer, Bioelectrical Impedance Analysis, ECG, Geomagnetic, Gyroscope, Heart rate, Infrared Temperature

Accelerometer, Ambient Light, Barometer, cEDA, Gyroscope, Heart Rate, Magnetometer, Skin Temp, SpO2

Insert pictures, video clips and sound clips easily (messaging charges apply)

Send and receive text messages from your wrist (messaging charges apply).

Microsoft Outlook

Samsung Music

YouTube Music

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB

FLAC, M4A, MP3, OGG, WMA

Via lockscreen

Yes

Yes

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

4/4

3/4

2/3

3/3

1/1

1/1

2/2

2/2

10/10

7/10