Compare devices

n77 C-Band

n77 C-Band, n77 3.45GHz

Yes

Yes

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

Wi-Fi 6 (802.11ax)

2.4GHz & 5.0GHz

2.4GHz & 5GHz

v5.1 + A2DP

v5.3 + EDR, A2DP, LE, aptX®

Up to 20 devices

Up to 10 devices

Nano

pSim primary (Nano sim)
eSim secondary

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

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

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

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

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

850/1700/1900/2100MHz

Quad-band

Accelerometer, Ambient Light, Geomagnetic, Gyroscope, Hall

Accelerometer, Fingerprint, Geomagnetic, Gyroscope, Hall, Light

Google Gmail™, Microsoft® Outlook

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

Yes

Yes

YouTube Music

YouTube Music

MP3, M4A, 3GA, AAC

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

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

1/3

3/3

0/1

1/1

2/2

2/2

10/10

10/10

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