Hisense SERO 7 lite User Manual

9

Making Connections

Making Connections

Read this chapter to learn how to connect to an external device and establish data 

transmission . 

Battery 

The Sero 7 has an internal Lithium-ion Polymer rechargeable battery. For important safety instructions 
about the battery and charging the Sero 7, see 

.

The Battery Icon

The battery icon in the lower-right corner of the status bar shows the battery level or charging status.

 

 

 

 

  High battery 

Low battery 

Needs to be charged 

Charging

Charging the Battery

  The best way to charge the battery is to plug your Sero 7 into a wall outlet using the power adapter 

and Micro-USB cable included with your accessories. 

  The Sero 7 also charges slowly when you connect it to the USB port on your computer. The battery 

may drain instead of charge when the battery usage is large.

Check the Level and Details of Battery

You can check the percentage of battery in the Notification Tray, or you can go to 

Settings > Device 

> Battery

 to check the details of battery. The list at the bottom of the screen shows the breakdown of 

battery usage for individual apps and services. Tap a graph for more details. 

Extend the Life of Battery

You can extend your battery’s life between charges by turning off features that you don’t need. You can 
also monitor how apps and system resources consume battery power. 

  If you aren’t using Wi-Fi, you can turn it off. 

  Turn down screen brightness and set a shorter screen timeout: 

Settings > Device > Display

.

  If you don’t need it, turn off automatic syncing for all apps: 

Settings > Accounts > [Google account-

name]

. This means you need to sync manually to collect messages, email, and other recent 

information, and won’t receive notifications when updates occur.

Micro-USB 

Cable

Power 

Adapter

Wall Outlet

2