SoftBank 304HW User Manual page 87

Entering Pass Code to Unlock Screen
Slide screen up or down to unlock
Enter four-digit Pass code "OK"
➜
Screen is unlocked and Home screen appears.
・ If Pass code is incorrect, re-enter prompt appears.
・ If you forget Pass code, reset Wi-Fi router to cancel
Screen Lock by Pass code. To reset Wi-Fi router, see
Router" or "Resetting Wi-Fi Router." By resetting, note that
in addition to Pass code for Screen Lock, all Wi-Fi router
settings return to their default state.
Changing Screen Brightness
Set screen brightness.
" 設定 "
" ディスプレイ設定 "
Tap brightness bar
"Wi-Fi
Screen backlight is changed to the set brightness.
・ Brightness is set in five levels.
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