Compare devices

n77 C-Band, n260

n77 C-Band, n77 3.45GHz, n260

Wi-Fi (802.11ax) with 2x2 MIMO

Wi-Fi 7 (802.11be)

Yes

2.4GHz & 5GHz & 6GHz

With reader mode

Open, Secure

v5.3

v6.0 + EDR, A2DP, LE, aptX®

Up to 10 devices

Noise suppression by Google

iPhone 14 and iPhone 14 Plus are not compatible with physical SIM cards.

Nano

Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n53, n66, n70, n71, n77, n78 n79, n258, n260, n261

Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n75, n76, n77, n78, n258, n260, n261

FaceTime video calling over cellular or Wi-Fi

FaceTime HD (1080p) video calling over 5G or Wi-Fi

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 53, 66, 71

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 40, 41, 42, 46, 48, 66, 71

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

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

850, 900, 1800, 1900 MHz

850/900/1800/1900MHz

Quad-band

Yes

Yes

Yes

Yes

FaceTime audio

Safari

Face ID

Barometer

High dynamic range gyro

High-g accelerometer

Proximity

Dual ambient light

Accelerometer, Barometer, Fingerprint, Gyroscope, Magnetometer, Proximity

Yes

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

Gmail™

Apple Music®

Google YouTube Music

AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus, and Dolby Atmos

MP3, M4A, OGG, FLAC, WMA

Yes

Via lockscreen

Yes

M3,T4

This device is hearing aid compatible.

Converstational gain with hearing aid: 16.77 db

Converstational gain without hearing aid: 18 db

Yes

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)

4/4

3/3

1/1

2/2

7/10