Samsung Galaxy Watch Ultra2 vs Sonim XP3plus 5G

64GB

32GB

2GB

4GB

Up to 1TB

microSD™

7.0

Subject to change based on future operating system updates.

Based on AOSP 14

Subject to change based on future operating system updates

Yes

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

Yes

Yes

Yes

Yes

Wi-Fi 4 (802.11n)

Wi-Fi 5 (802.11ac)

2.4GHz & 5GHz

2.4GHz & 5GHz

Open, Secure

v6.0 + EDR, A2DP, HS, LE, aptX®

v5.0 + EDR, A2DP, HS, LE, aptX®

Yes

eSIM

Nano

Yes

Yes

n77 C-Band, n77 3.45GHz

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

Up to 10 devices

Yes

Yes

Dual mic, Goodix VoiceExperience

Accelerometer, Ambient Light, Barometer, Bioelectrical Impedance Analysis, Electrical Heart, Geomagnetic, Gyroscope,Optical Heart Rate, Temperature

Accelerometer, Barometer

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.

email

Samsung Music Player

Music Player

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB

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

Via lockscreen, headset

This device is not hearing aid compatible.

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

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

3/3

1/3

1/1

1/1

2/2

2/2

10/10

9/10

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

8 MP with Fixed Focus

1080p @30fps

1920 x 1080 @120Hz H.264 (AVC), H265 (HEVC), VP8 and VP9