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n77 C-Band, n77 3.45GHz, n260

Bands n1, n2, n3, n5, n7, n8, n20, n28, n30, n38, n41, n66, n77, n78, n257, n260

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66

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

850/900/1800/1900MHz

Quad-band

Yes

Yes

Yes

Wi-Fi 7 (802.11be)

Wi-Fi 6E (802.11ax) with 2x2 MIMO

2.4GHz & 5GHz & 6GHz

Yes

Open, Secure

v5.3 + EDR, A2DP, HS, LE, aptX®

v5.0

Up to 10 devices

Goodix

Yes

n77 C-band, n260

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

Dual SIM capable with Physical SIM (Nano) as primary

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

Bands 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71

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

850, 900, 1800, 1900 MHz

FaceTime audio

Yes

Yes

Yes with reader mode

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

Touch ID

Three-axis gyro

Accelerometer

Barometer

Ambient light sensor

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.

POP3, IMAP4, SSL, TLS, Microsoft® Exchange ActiveSync® | Direct Push

Yes

Yes

YouTube Music

MP3, M4A, 3GA, AAC, OGG, OGA,WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE

Via lockscreen

Apple Music®

AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC‑3), Dolby Digital Plus (E‑AC‑3), Dolby Atmos, and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)

Yes

Yes

This device is hearing aid compatible.

Conversational gain with hearing aid: 9 db

Conversational gain without hearing aid: 11 db

Yes

M3,T4

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

10/10

Magnet array

Alignment magnet

Accessory Identification NFC

Magnetometer

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