Samsung GT-S5280 Developer options, rate, mode, Speech, Listen, Driving, TalkBack, Font size, Preferred, TTS engine, Mono audio, Stay awake, to an example, USB debugging

Settings

•TalkBack: Activate Talkback, which provides voice feedback.

•Font size: Change the font size.

•Text-to-speech output:

––Preferred TTS engine: Select a speech synthesis engine. To change the settings for speech synthesis engines, tap .

––Speech rate: Select a speed for the text-to-speech feature.

––Listen to an example: Listen to the spoken text for an example.

––Driving mode: Activate driving mode to set the device to read contents aloud and specify applications to use in driving mode.

•Enhance web accessibility: Set applications to install web scripts to make their web content more accessible.

•Mono audio: Enable mono sound when listening 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.

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

•Stay awake: Set the screen to remain on while you are charging the battery.

•Protect SD card: Set the device to request a confirmation when reading data from a memory card.

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

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

•Select debug app: Select applications to debug and prevent errors when you pause debugging.

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