Smartphone Longevity and Components

What is a major reason for the decrease in a smartphone battery's capacity over time?

• The battery's chemical reaction is not perfectly reversible.

• The battery's color changes.

• The battery's software becomes outdated.

• The battery's physical size decreases.

Which of the following is NOT a recommended way to prolong your phone's battery life?

• Taking the phone off the charger at 80%.

• Storing the phone at about 50% charge if unused for a while.

• Using fast charging frequently.

• Keeping the phone away from heat.

Why might a phone with a lower-end processor feel sluggish over time?

• Developers create apps that require more resources.

• The phone's screen resolution decreases.

• The phone's battery life improves.

• The processor physically wears out.

What should you consider when buying a new phone to ensure it lasts longer?

• A phone with a colorful design.

• A phone with a high-resolution camera.

• A phone with a large screen size.

• A phone with a high-capacity battery and a reputable CPU.

What is one feature of the VPN service mentioned in the video?

• It includes a built-in music player.

• It offers unlimited data storage.

• It has over 25,000 servers in 77 countries.

• It provides free international calls.