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Sonim XP5800 (XP5s)

4G LTE Ultra-Rugged Bar Phone with Physical Knobs

YC Product Documentation

Overview

The Sonim XP5800, known as the XP5s, is an ultra-rugged 4G LTE bar phone featuring physical volume and TX knobs — ideal for workers in loud environments who need tactile controls without looking at the screen. Rated MIL-STD-810G and IP68. Available on AT&T and Verizon.

Technical Specifications

Form Factor	Ultra-rugged bar phone with physical volume/TX knobs
Operating System	Android 8.1 Oreo
Display	2.8" color TFT
Processor	Qualcomm Snapdragon 210, quad-core
RAM	2 GB
Internal Storage	16 GB
Expandable Storage	microSD
Camera	5 MP auto-focus, LED flash · no front camera
Battery	4,300 mAh Li-Ion, removable
Wi-Fi	Yes
Bluetooth	4.2
GPS	Yes
Push-to-Talk (PTT)	Dedicated PTT button (programmable)
Charging	USB-C
SIM	Dual SIM slots — SIM 1 only
Durability	MIL-STD-810G · IP68 · drop-proof (1.8m / 6ft)
Network	4G LTE · AT&T / Verizon

Key Features

◆ MIL-STD-810G rated — shock, vibration, temperature extremes
◆ IP68 dustproof and waterproof
◆ Drop-proof up to 1.8m (6 ft)
◆ Physical volume and TX knobs for hands-free volume control
◆ 5 MP camera with LED flash
◆ Dedicated PTT button (programmable)
◆ High-capacity removable 4,300 mAh battery
◆ HD Voice (VoLTE)
◆ Hearing Aid Compatible (HAC)

Lockdown Options

The XP5800 supports a single lockdown tier managed by Yoder Connections. Lockdown is priced at the moderate rate. Any app on the phone can be individually blocked. Lockdown can be changed or reverted to OEM at any time. Video cannot be locked separately from other features.

Lockdown can be applied or modified remotely as long as the phone has an active data connection (plan or Wi-Fi). Remote lockdown change fee: $19.00.

Operational Notes

Talk-Only Lockdown — Texts Still Visible in Notifications

Even with a talk-only lockdown applied, incoming text messages will still arrive and appear in the notification shade. The customer cannot open or reply to the message, but the text preview is visible in notifications.

PTT Button

Carrier service plans offered by Yoder Connections do not support the push-to-talk (PTT) function. On some units, pressing the PTT button causes the phone to lose service until power-cycled. Remap or disable it via Settings > Programmable Key(s).

SIM Slots

The XP5800 has two SIM slots. Only the SIM in tray 1 is functional.

Call Screening

When setting up call screening (whitelist/blacklist), enter numbers on the sales order in comma-separated format with no spaces: 6417775273,6417990302,6417994013.

Resources

User Guide — General (PDF)
User Guide — AT&T (PDF)