Samsung GT-I9300 user manual Developer options, Change the settings for application development

●● Screen timeout: Select the length of time that the device waits before turning off the display backlight.

●● TalkBack: Activate TalkBack, which provides voice

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feedback.

Install web scripts: Set applications to install web scripts to make their web content more accessible.

Negative colours: Reverse the display colours to improve visibility.

Font size: Change the font size for creating or showing items in applications.

●● Mono audio: Enable mono sound when you listen to audio with one earbud.

●● Turn off all sounds: Mute all device sounds.

●● Tap and hold delay: Set the recognition time for tapping and holding the screen.

Developer options

Change the settings for application development.

●● USB debugging: Activate USB debugging mode to connect your device to a computer with a USB cable.

●● Development device ID: View your device’s development ID.

●● Allow mock locations: Allow mock locations and service information to be sent to a Location Manager service for testing.

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Desktop backup password: Set a password to secure your backup data.

Strict mode: Set the device to flash the screen when applications perform long operations.

Settings

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