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Table of Contents
This page is a comprehensive list of customization options for the DIGNO 4.
Display size
Main article: Display size
By using the hidden Android settings menu, you can change the sizing of your display. The phone has the options of either large (default) or small.
The phone was only made to use the default large setting, and because of that many stock elements may not render as intended. For example, notifications will be slanted to the left and the outside display will have odd rendering.
Legibility of some text may be harder due to it becoming smaller, but many side loaded apps will benefit from being able to render and a larger size. Most custom apps do not render well on the phone in the default display setting.
See the main article for details on how to change the display size.
Navigation bar
Hiding navigation bar using overscan
Overscan is an ADB command that may be used to move the bottom navigation bar off screen.
It should be noted that TT9 places the suggestion bar directly on top of the navigation bar. Because of this, it is recommended to use overscan to move the navigation bar just barely off screen in order to keep the suggestion bar visible when needed.
Overscan is perfectly safe to use and is easily reversible.
Note
The F1 and F2 buttons have programmed functions per stock app. These functions are labeled in the navigation bar, and so the function labels would be hidden by overscan. The functions themselves will still of course remain, but you would need to memorize these functions for when you use stock apps.
Large display (default setting)
adb shell wm overscan 0,0,0,-72
Small display
adb shell wm overscan 0,0,0,-61
Reset
adb shell wm overscan 0,0,0,0