Managers
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Important
: Only install software from sources that offer
adequate protection against viruses and other
harmful software.
To increase protection, the application installation
system uses digital signatures and certificates for
applications. Do not install the application if Application
manager gives a security warning during installation.
Important
: If you install an application that contains an
update or repair to an existing application, you
can only restore the original application if you
have the original application or a full back-up
copy of the removed application. To restore the
original application, first remove the updated or
repaired application and then install again from
the original application or the back-up copy.
During installation, the phone checks the integrity of the
application to be installed. The phone shows information
about the checks being carried out and you are given
options whether to continue or cancel the installation.
Once the phone has checked the integrity of the
application, it is installed on your phone.
Installing applications
Open Manager, scroll to an application installation
package, and select
Options → Install to start the
installation.
Alternatively, search the phone’s memory or the
memory card, select an application. The installation
starts.
