User's Manual

About this manual 1

About this manual

EF500 provides high quality features for a smart terminal using Bluebird’s creative ideas

and technological expertise. This user manual is designed to help users use the device

effectively.

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Please read this manual carefully before using the device for safe and proper use.

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This device may only be used in countries where it is sold.

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The components and colors of this device in this manual may differ from the actual

product.

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Features and specifications are subject to change without prior notice.

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Content may vary by device’s software version or by service provider or carrier.

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Application and features may vary by country or region.

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Certain features of this device may have performance issues due to user environment,

programs in use, or peripheral device usage. Bluebird is not liable for any issue caused

by applications or accessories from any provider other than Bluebird.

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Modifying the device’s operating system or installing software from unknown sources

may cause device malfunction or data loss. Improper or unauthorized use of the device

is a violation of Bluebird license agreement and void your one-year limited warranty.

Bluebird Inc. is the designer and manufacturer of Pidion handheld mobiles.

This manual and the programs in this device are protected under international copyright

laws, and may not be copied, distributed, translated, or removed by any means.