Installing Software; Installing Javatm Applications; Data Transmission - Nokia 7710 User Manual

Important: Only install applications from sources that
offer adequate protection against harmful software.
During installation, the smartphone checks the integrity of
the package to be installed. The smartphone shows
information about the checks being carried out, and you
are given options whether to continue or cancel the
installation.
For information on digital signatures and certificates, see
"Certificate manager" on page 102.

Installing software

If you install a file that contains an update or repair to an
existing application, you can only restore the original
application if you have the original installation file or a full
back-up copy of the removed software package. To restore
the original application, first remove the application and
then install the application again from the original
installation file or the back-up copy.
To install software, search the smartphone memory or
the memory card for the installation file, and double-
tap the file to start the installation. For example, if you
have received the installation file as an e-mail
attachment, go to your mailbox, open the e-mail and
double-tap an installation file to start the installation.
To remove software, see "Application manager" on
page 101.
Tip: For more information on software installations,
see "Application manager" on page 101.
TM
Installing Java applications
1 Search the smartphone memory or the memory card
for the installation file, select the file and double-tap
it to start the installation. For example, if you have
received the installation file as an e-mail attachment,
go to your mailbox, open the e-mail and double-tap an
installation file to start the installation.
2
Confirm the installation. The .JAR file is required for
installation. If it is missing, the smartphone may ask
you to download it. If there is no access point defined,
you will be asked to select one. When you are
downloading the .JAR file, you may need to enter a
user name and password to access the server. You can
obtain these from the supplier or manufacturer of the
application. The smartphone informs you when
installation is complete.
Tip: When you are browsing, you can download an
installation file and install it immediately. Note,
however, that the connection is left running in the
background during installation.

Data transmission

This device employs the data transmission capabilities of
the GSM network to send multimedia messages, short
messages and e-mail, and to establish connections with
remote computers.
Wireless data connections can be made from most
locations where your smartphone operates. However, it is
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