Exam 26: Care and Feeding of Mobile Devices

What are some safeguards that OS makers supply to combat malware?

What is rooting?

You can plug a mobile device into a(n) _______________ (sometimes called an external battery, power pack, or portable charger) to recharge when there's no available outlet.

Why is a hard reset the most disruptive reset option?

What are the two ways to view battery life?

What are some common reasons for a weak signal?

What is a trusted source?

What hidden menu might exist to help with device calibration?

Much like a mouse cursor may slow, freeze, or move erratically when a traditional computer is having performance issues, a(n) _______________ may appear not to work at all.

Modern mobile OS versions manage running apps to optimize _______________ and _______________.

Because mobile device hardware typically cannot be repaired or replaced by a user or field tech, mobile device troubleshooting focuses on what type of issues?

What is an app scanner?

Some devices have _______________ modes and may even be able to display _______________ instead of full color.

The fastest way to drain most modern mobile devices is by leaving the _______________ on.

What are the ways to approximate your location on your device?

The _______________ is affected by how much light a sensor or camera on the front of the device can detect.

What is a liquid contact indicator (LCI)?

What can you do to reduce power on your device if it has an OLED display panel?

What is data transmission overlimit?

The first step on troubleshooting a dim display is to check the _______________.