Samsung Galaxy Z Fold8 Ultra vs Sonim XP3plus 5G

Qualcomm® Snapdragon 8 Elite Gen 5 for Galaxy

Qualcomm® Kryo™ CPU Snapdragon™ 4 Gen 2

Octa-core, 4.74GHz, 3.6GHz

Octa-core, 2 @2.2GHz, 6 @2GHz

256GB | 512GB | 1TB

32GB

16GB (1TB)

4GB

Up to 1TB

microSD™

17

Subject to change based on future operating system updates.

Yes

Yes

Based on AOSP 14

Subject to change based on future operating system updates

n77 C-Band, n77 3.45GHz, n260

n77 C-Band, n77 3.45GHz

Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n41, n66, n71, n77, n78, n257, n260

Bands n2, n5, n7, n25, n28, n38, n41, n48, n66, n71, n77, n78

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, 71

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 38, 41, 48, 66, 71

850/900/1700/1900/ 2100

850/900/1700/1900/2100MHz

850/900/1800/1900

Yes

Yes

Yes

Yes

Yes

Wi-Fi 7 (802.11be)

Wi-Fi 5 (802.11ac)

2.4GHz & 5GHz & 6GHz

2.4GHz & 5GHz

Open, Secure

v6.0 + EDR, A2DP, HS, LE, aptX®

v5.0 + EDR, A2DP, HS, LE, aptX®

Up to 10 devices

Up to 10 devices

Goodix

Dual mic, Goodix VoiceExperience

Dual SIM with eSIM first

Nano

Yes

Yes

Yes

Yes

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

Accelerometer, Barometer

Insert pictures, video clips and sound clips easily

(messaging charges apply)

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

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, SMTP, Microsoft® Exchange ActiveSync®

Yes

YouTube Music

Music Player

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

AAC, MP3, AMR-NB, AMR-WB, FLAC, ALAC, Vorbis, APE

Via notification shade, lockscreen

Via lockscreen, headset

Yes

Yes

This device is hearing aid compatible.

Conversational gain with hearing aid: 12 db

Conversational gain without hearing aid: 15 db

This device is hearing aid compatible. Conversational gain with hearing aid: 7.83 db Conversational gain without hearing aid: 14.63 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).

4/4

3/3

1/1

2/2

10/10

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

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

1/3

1/1

2/2

9/10