Sprint R 850 User Manual

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Sprint R 850 Specifications

General

Brand	Sprint
Model	R 850
Category	Wireless Router
Language	English

Summary

Get Started

SIM Card

Insert or Remove a SIM Card

Battery Use

Battery Cautions

Provides cautions for battery storage, bulges, replacement, and cleaning of terminals.

Insert the Battery

Charge the Battery

Battery Charging Cautions

Details cautions for charging conditions, using supplied accessories, and device heating.

Charge Using the AC Adapter

Turn Your Device On and Off

Turn Your Device On

Turn Your Device Off

Connect with Wi-Fi (WLAN)

Wi-Fi (WLAN) Overview

Wi-Fi (WLAN) Usage Cautions

Activate Wi-Fi (WLAN) Function

Instructions to activate the device's Wi-Fi function and connect to the Internet.

Connect Windows PCs with Wi-Fi

Connect Windows PCs to your device with Wi-Fi

Connect Mac Computers with Wi-Fi

Connect a Mac computer to your device via Wi-Fi

Connect iPhone/iPod Touch/iPad

Connect an iPhone or an iPod Touch

Connect an Android Device

Connect your iPad to your device using Wi-Fi

Settings

Web UI Overview

Explains how to use the device Web UI in a browser to check or change R850 settings.

Web UI Window

Settings Tab

Wi-Fi Basic Settings

Details on setting the basic Wi-Fi parameters for the device via the Web UI.

Wi-Fi Advanced Settings

Instructions for configuring advanced Wi-Fi settings like 802.11 mode and Wi-Fi channel.

Mobile Network Settings

Mobile Settings

Details on managing cellular data, domestic roaming, and roaming guard settings.

APN

Additional APN Options

SIM

Advanced Mobile Network Settings

Device Settings

Preferences

Web Interface

Software Update

Device Updates

How to check for and update data profile, PRL, or firmware for the device.

Backup and Restore

Restore Device to Factory Default Settings

Instructions to restore the device to its original factory default settings.

Advanced Router Settings

LAN Settings

Details on configuring IP address, Subnet Mask, DHCP Server, and DNS settings.

Firewall

IP Address Filtering

Portmapping

Appendix

Troubleshooting

Solutions for common device issues like connection problems, SIM recognition, and slow transmissions.

Safety and Notices

Safety Precautions

Outlines important safety precautions to be observed when using the device.

Important Notice

Disclaimer regarding data transmission reliability and Sprint's responsibility for data loss or corruption.

Safety and Hazards

Proper Battery Use and Disposal

FCC Compliance

RF Exposure Information and Specific Absorption Rate (SAR) Information