User's Manual

3
Contents
General Information———————— 7
Phone Models Covered
Network Services
Sonim Support Information
Use the Guide Effectively
Your Safety Guidelines———————— 9
Battery Performance
Battery Replacement
Avoid Short Circuit
Avoid High Temperatures
Battery Disposal
Personal Medical Devices
Child Safety
Emergency Calls
SAR Information
Getting Started with XP1520———————— 14
Battery Usage
Inserting the Battery
Removing the Battery
Charging the Battery
Set Battery Alert
Your SIM Card
Inserting the SIM Card
Removing the SIM Card
Switching On
Home Screen
Key Shortcuts in Home Screen
Basic Settings
Keypad Functions
Your Sonim XP1520———————— 26
Main Menu
Main Menu Icons
Home Screen Indicators
Key Operations without Your SIM Card
Managing Calls———————— 30
Dial a Number
Dial an International Number
Dial a Number via Contacts
Dial a Number via the Call History
Managing Call History
Call Timers
Call Settings
Auto Answer
Any key Answer
Call Waiting
Caller ID
Call Forwarding
Receive a Call
Record a Call
Managing Phone Settings———————— 33
Time and Date Settings
Schedule Power On/Off Settings
Language Settings
Display Settings
Customizing Dedicated Keys
Managing Speed Dial Numbers
Power Saving Settings
Auto Keypad Lock
Connecting to Hearing Aid
Managing Network Settings———————— 35
Network Selection
Data Connection
Data Account
Service Selection
Managing Security Settings———————— 37
Restore Factory Settings
Managing Connectivity———————— 38
Sending Data via Bluetooth
Receiving Data via Bluetooth
USB Function