Network services, Enhancements, batteries, and chargers – Nokia E90 Communicator User Manual
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The office applications support common features of Microsoft Word, PowerPoint, and Excel (Microsoft Office 2000, XP, and 2003). Not all file
formats can be viewed or modified.
Network services
To use the phone you must have service from a wireless service provider. Many of the features require special network features. These features
are not available on all networks; other networks may require that you make specific arrangements with your service provider before you can
use the network services. Your service provider can give you instructions and explain what charges will apply. Some networks may have
limitations that affect how you can use network services. For instance, some networks may not support all language-dependent characters and
services.
Your service provider may have requested that certain features be disabled or not activated in your device. If so, these features will not appear
on your device menu. Your device may also have a special configuration such as changes in menu names, menu order, and icons. Contact your
service provider for more information.
This device supports WAP 2.0 protocols (HTTP and SSL) that run on TCP/IP protocols. Some features of this device, such as e-mail, browsing,
multimedia messages, and content downloading, require network support for these technologies.
Enhancements, batteries, and chargers
Always switch the device off and disconnect the charger before removing the battery.
Check the model number of any charger before use with this device. This device is intended for use when supplied with power from the AC-4
and DC-4 chargers.
Warning: Use only batteries, chargers, and enhancements approved by Nokia for use with this particular model. The use of any other
types may invalidate any approval or warranty, and may be dangerous.
For availability of approved enhancements, please check with your dealer. When you disconnect the power cord of any enhancement, grasp
and pull the plug, not the cord.
F o r y o u r s a f e t y
© 2007 Nokia. All rights reserved.
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