![Opel mobile BigButton M Operator'S Manual Download Page 94](http://html1.mh-extra.com/html/opel-mobile/bigbutton-m/bigbutton-m_operators-manual_1639542094.webp)
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your world clock, then press the OK
key on those cities to add them.
To delete a city from your world
clock list, press the Options key,
select Delete city, and scroll down
using the cursor key until you find
the cities you wish to delete. Press
OK key to select them, and then
confirm deletion.
To select local time zone, press
the Options button, select Set as
local, and scroll down using the
cursor key until you find the cities
you wish to set and press OK key
to select it.
To setup Daylight Saving of a city
on your world clock list, press the
Options button, select Set Daylight
Saving, and scroll down using the
Summary of Contents for BigButton M
Page 1: ......
Page 4: ...4 Settings 110 Troubleshooting and Support 127 ...
Page 22: ...22 Overview of the Phone ...
Page 23: ...23 ...
Page 30: ...30 To silence an incoming call you can press the OK key or either of the volume buttons ...
Page 36: ...36 ...
Page 44: ...44 the Options key then select Clear to delete it ...
Page 47: ...47 using the keypad and press OK to confirm Press Save key to save the contact ...
Page 74: ...74 press the OK key on the option you want ...
Page 84: ...84 To view all saved video files you can press Options key select Open and then Local browse ...
Page 126: ...126 VoLTE calls Enable 4G voice calls network dependent ...
Page 134: ...134 ...