Function key for quick shortcuts on your BlackJack II
It’s not commonly known, but you can use the function key “Fn + another key” to quickly access different programs on your smartphone. For instance, holding down “Fn” then pressing B enables and disables bluetooth, saving you the hassle of tapping the power button, going to Wireless Manager, then selecting Bluetooth.
First off, to get to the FN Key List settings from the homescreen, press the left soft key for Start, go to Settings, find Key Settings, and then select FN Key Settings. The next screen sums up what the Fn key is used for. Press the right soft key for Show List.
Below is a picture of the default list of Fn key shortcuts. These cannot be changed from their defaults.
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