Sony Ericsson R278d Cell Phone User Manual


 
Not for commercial use – Ericsson Inc.
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Both your Ericsson mobile phone and your laptop computer batteries
should be well-charged before starting data operation. This will help
you avoid interruptions due to loss of power.
You may charge your phone’s battery with an Ericsson charger
during data/fax operation as mentioned above.
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It is important to maintain a good signal path between the phone
and the mobile telephone system when making data calls. Signals
will generally be stronger when the phone is in an upright position.
If you are indoors, your signal will generally be stronger when the
phone is near a window.
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It is possible to receive data calls from your vehicle. Operation from a
moving vehicle may not be satisfactory because data may be lost
when your call is transferred from one mobile base station to another.
Be sure to give full attention to driving and pull off the road and
park before making or receiving calls, if driving conditions so require.
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Brief interruptions of mobile telephone signals that would not be
bothersome during a voice call may cause problems during data
operation, depending upon the error correction capabilities of the
software being used. Such interruptions are uncommon during
stationary operation, but can be caused by vehicles or people passing
nearby, especially in areas of low signal strength. You can use the
signal strength indicator on your phone to verify that you have a
good signal path.
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Complete the following steps to install the appropriate modem
driver (INF file) on your computer if you are running Windows 95:
1 Turn On your Ericsson mobile phone.
2 Connect one end of your serial cable to your Ericsson mobile
phone and the other end to your computer’s serial port.
3 Restart your computer. Windows will autodetect your Ericsson
mobile phone. When your desktop returns, insert the compact
disc from your Ericsson Connectivity Kit. One of the following
screens will appear:
• New Hardware Found
When the New Hardware Found screen appears, choose Driver
from disk provided by your hardware manufacturer and click OK.
At the Install from Disk screen, type D:\ in the box then click
OK (if your CD-ROM drive is not drive D, type the correct
CD-ROM drive designation).
Update Device Driver Wizard
When the Update Device Driver Wizard appears, click Next.
Once Windows has found the driver, click Finish.
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