Siemens U15 User Manual

Page 165

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Troubleshooting

164

I can’t end my

data call by

closing the

application on

my computer.

What can I do?

Try pressing

O

on your phone.

Also try disconnecting the cable or

turning off the phone. If possible,

always close the connection through

your computer. These alternative

methods may disrupt the application

on your computer.

I launched the

micro-browser

but the display

says:

Service Not

Available

.

You may be in an area without

service, or you may be connected to

a network that does not support

Internet access.

I launched the

micro-browser

but the display

says:

Data Server

Unavailable

.

Try again in a few minutes. The

servers may be temporarily busy.

Problem

Solution