Samsung GT-S5230W, Руководство пользователя

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21
using basic
functions
Learn how to perform basic operations and use the
main features of your mobile phone.
Turn your phone on and off
To turn your phone on,
1. Press and hold [ ].
2. Enter your PIN and select Confirm (if necessary).
To turn your phone off, repeat step 1 above.
Switch to the offline profile
By switching to the offline profile, you can use your
phone’s non-network services in areas where
wireless devices are prohibited, such as aeroplanes
and hospitals.
To switch to the offline profile, in Menu mode, select
Settings
→
Phone profiles
→
Offline .
Follow all posted warnings and directions from
official personnel when in areas where wireless
devices are prohibited.