Samsung Galaxy A15 5G vs Sonim XP5plus 5G (Knobs)

MediaTek 6835

Qualcomm SM4450

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

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

128GB

64GB

Up to 1TB

Up to 512GB

microSD™

microSD™

4GB

4GB

14

Subject to change based on future operating system updates

15

Proprietary OS based on AOSP 15, no Android OS update.

n77 C-Band, n77 3.45GHz

n77 C-Band, n77 3.45GHz

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

Bands n2, n5, n7, n14, n25, n28, n38, n41, n48, n66, n71, n77, n78

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

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 41, 42, 48, 66, 71

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

850/900/1700/1900/2100

850/900/1800/1900MHz

Quad-band

UMTS/LTE/5G NR roaming bands supported

Yes

Yes

Yes

Yes

802.11a/b/g/n/ac/r

Wi-Fi 5 (802.11ac)

2.4GHz & 5.0GHz

2.4GHz & 5GHz

Open, Secure

v5.3 + EDR, A2DP, LE, aptX®

v5.0 + EDR, A2DP, HS, LE, aptX®

Up to 10 devices

Up to 10 devices

Yes

Nano

Dual SIM with Physical SIM first

Yes

Yes

Yes

Yes

Fluence AI solution

Accelerometer, Barometer, Fingerprint, Gyroscope, 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)

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, SMTP, SSL, TLS, Microsoft® Exchange ActiveSync®

email

Yes

YouTube Music

Music player

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

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

Via lockscreen

Via lockscreen, headset

This device is hearing aid compatible.

Conversational gain with hearing aid: 18 db

Conversational gain without hearing aid: 21 db

This device is hearing aid compatible.

Conversational gain with hearing aid: 7.30 db

Conversational gain without hearing aid: -5.54 db

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

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).

3/4

1/3

1/1

2/2

9/10

16/20 (4-star) Please visit att.com/ecospace for additional information.