Activate This Device; System Update; Update Prl - Samsung GALAXY S III User Manual


Animator duration scale: Set the animator duration scale when using animation
(ranges from off to 10x).

Disable hardware overlays: Always use GPU for screen compositing

Force GPU rendering: Use a 2D acceleration in applications.

Strict mode: Flash the screen when apps perform long operations on main thread.

Show CPU usage: View the current CPU usage.

GPU rendering profile: Measure rendering time in adb shell dumpsys gfxinfo.

Enables traces: View selection of traces, such as Graphics, Input, View, Webview,
Window Manager, Activity Manager, Sync Manager, Audio, and Video).

Do not keep activities: Destroy every activity as soon as the application is closed.

Limit background processes: Set the number of processes that can run in the
background. Options are: Standard limit, No background processes, and 1 to 4
processes at most.

Show all ANRs: display a prompt when applications running in the background are
not responding.

Activate This Device

This feature allows you to activate your phone through the home network (if inactive). If your
phone is activated, this feature displays information such as your plan type, billing period and
current usage details.
1. Press >
2. Follow the onscreen instructions.

System Update

This feature contains tools that allow you to update your phone to the latest PRL, as well as
updating your phone's Profile, Samsung Software, and Firmware. Access this menu on a
regular basis to ensure that your phone maintains the most recent system enhancements and
security features.

Update PRL

This option allows you to download and update the preferred roaming list (PRL) automatically.
1. Press >
2. Follow the onscreen instructions.
Settings
and tap Settings > Activate this device.
and tap Settings > System Update > Update PRL.
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