Compare devices

n77 C-Band, n77 3.45GHz

n77 C-Band

Yes

Yes

Wi-Fi 6 (802.11ax)

802.11a/b/g/n/ac/r

2.4GHz & 5GHz

2.4GHz & 5.0GHz

v5.3 + EDR, A2DP, LE, aptX®

v5.1 + A2DP

Up to 10 devices

Up to 20 devices

pSim primary (Nano sim)
eSim secondary

Nano

Bands n2, n5, n12, n41, n66, n77, n78

Bands n2, n5, n30, n41, n66, n71, n77

Bands 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 40, 41, 66

Bands 1, 2, 3, 4, 5, 7, 12, 14, 20, 26, 28, 29, 30, 40, 41, 66, 71

850/1700/1900/2100MHz

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

Quad-band

Accelerometer, Fingerprint, Geomagnetic, Gyroscope, Hall, Light

Accelerometer, Ambient Light, Geomagnetic, Gyroscope, Hall

Gmail™, Microsoft® Exchange ActiveSync®, Direct Push E-Mail for Exchange

Google Gmail™, Microsoft® Outlook

Yes

Yes

YouTube Music

YouTube Music

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF

MP3, M4A, 3GA, AAC

Via Touchscreen

Via touchscreen

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

4/4

3/3

1/3

1/1

0/1

2/2

2/2

10/10

10/10

17/20 (4-star) Please visit www.att.com/ecospace for additional information