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n77 C-Band, n77 3.45GHz

n77 C-Band, n77 3.45GHz

802.11a/b/g/n/ac/ax/ax (Wi-Fi 6E)

Wi-Fi 5 (802.11ac)

2.4GHz & 5.0GHz & 6.0GHz

2.4GHz & 5GHz

Open, Secure

Open

v5.3 + EDR, A2DP, HS, LE, aptX®

v5.2 + EDR, A2DP, LE

Up to 10 devices

Up to 8 devices

Nano

Yes

Bands n1, n2, n3, n5, n7, n12, n14, n20, n25, n26, n28, n29, n30, n41, n48, n66, n70, n71, n77, n78, n79

Bands n2, n5, n30, n66, n77

Yes

Nano

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

Bands 2, 3, 4, 5, 7, 12, 14, 17, 20, 29, 30, 66

850/900/1700/1900/2100MHz

850/900/1700/1900/2100MHz

850/900/1800/1900MHz

Quad-band

Yes

Yes

Yes

Yes

Yes

Yes

Accelerometer, Ambient Light, Barometer, Fingerprint, Gyroscope, Proximity

Ambient Light, Barometer, Fingerprint, Gyroscope, Proximity, Magnetometer

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

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

Rich Communication Services (RCS) messaging compatible for larger file transfers and group messages with other RCS clients. See when messages are delivered, read and when others are typing a response.

Rich Communication Services (RCS) messaging compatible for larger file transfers and group messages with other RCS clients. See when messages are delivered, read and when others are typing a response.

Gmail™, Microsoft® Exchange ActiveSync® and POP via Google client. Additional clients downloadable via Playstore.

Gmail, Microsoft® Exchange ActiveSync®, POP3/IMAP

Yes

Yes

YouTube Music

YouTube Music

WAV, MP3, AAC, AMR-NB, AMR-WB, MIDI, Vorbis, ACC-plus v1, AAC-plus v2, FLAC, Opus, AMR-NB, AMR-WB, ACC

WAV, MP3, AAC, AMR-NB, MIDI, Vorbis, FLAC

Via lockscreen

Via lockscreen

M3, T3

Yes

Yes

Yes

This device is hearing aid compatible.

Conversational gain with hearing aid: 12.52 db

Conversational gain without hearing aid: 15.89 db

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

0/3

0/3

1/1

1/1

2/2

2/2

9/10

8/10

14/20