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Qualcomm® Snapdragon® 778G

Qualcomm® Snapdragon® 6 Gen 3

Octa-core, 4@2.4GHz – Cortex-A78, 4@1.8GHz – Cortex-A55

Octa-core, 4 @2.4GHz and 4 @1.8GHz

128GB

128GB

Up to 1TB

microSD

6GB

6GB

12

Subject to change based on future operating system updates

Subject to change based on future operating system updates

Yes

Yes

n2, n5, n30, n66, n77

Bands n2, n5, n30, n41, n66, n77, n78

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 28, 29, 30, 38, 40, 41

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

HSPA+ with enhanced backhaul

850/1700/1900/2100MHz

850/900/1700/1900/2100MHz

850/900/1800/1900MHz

850/900/1800/1900MHz

Quad-band

Quad-band

Yes

Yes

Yes

Yes

Yes

Yes

Wi-Fi 6E (802.11ax)

Wi-Fi 6 (802.11ax)

2.4GHz & 5GHz & 6GHz

2.4GHz & 5GHz

Open, Secure

Open, Secure

v5.2

v5.4 + A2DP, aptX®

Up to 10 devices

Up to 10 devices

Yes

Nano

Dual SIM capable with Physical SIM as primary

Yes

n77 C-Band, n77 3.45GHz

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

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

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.

With Google Messages, Rich Communication Services (RCS) messaging offers larger file transfers and group messages with other RCS-capable devices. See when messages are delivered, read and when others are typing a response.

POP3/IMAP4, Microsoft® Exchange ActiveSync®

Google Gmail™, Microsoft Outlook, POP3, IMAP4, SMTP, SSL, TLS, Microsoft® Exchange ActiveSync®

Yes

Yes

YouTube Music

YouTube Music, Spotify

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

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

Via lockscreen

M3,T3

This device is hearing aid compatible. Converstational gain with hearing aid: 13.03 db Converstational gain without hearing aid: 15.89 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)

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

2/3

3/3

0/1

1/1

2/2

2/2

10/10

10/10

20/20 (5-star) Please visit att.com/ecospace for additional information.