Shenzhen Jin Yu Electronic Technology Co. Ltd K3 Benutzerhandbuch
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To guarantee the optimal performance of your battery, please stick to the following rules:
Turn off radios that you aren’t using. If you aren’t using Wi-Fi, Bluetooth, or GPRS, use the
Setting application to turn them off.
Turn down screen brightness and set a shorter screen timeout.
If you don’t need them, turn off automatic syncing for Gmail, Calendar, Contacts, and other
If you don’t need them, turn off automatic syncing for Gmail, Calendar, Contacts, and other
applications.
Note: On the Home screen, press Menu icon and touch Settings > Battery . The Battery Use
screen lists the applications that have been using the battery, from greatest to least battery use. The
top of the screen displays the time since you were last connected to a charger or, if you’re currently
connected to one, how long you were running on battery power before you connected to a charger.
Then each application or service that used battery power during that time is displayed, in order of the
amount of power they used. Touch an application in the Battery Use screen to learn details about its
power consumption. Different applications offer different kinds of information.
top of the screen displays the time since you were last connected to a charger or, if you’re currently
connected to one, how long you were running on battery power before you connected to a charger.
Then each application or service that used battery power during that time is displayed, in order of the
amount of power they used. Touch an application in the Battery Use screen to learn details about its
power consumption. Different applications offer different kinds of information.
3.3
Linking to the Networks and devices
Your phone can connect to a variety of networks and devices, including mobile networks for
voice and data transmission, Wi-Fi data networks, and Bluetooth devices, such as headsets. You can
also connect your phone to a computer, to transfer files from your phone’s SD card and share your
phone’s mobile data connection via USB.
Connecting to mobile networks
also connect your phone to a computer, to transfer files from your phone’s SD card and share your
phone’s mobile data connection via USB.
Connecting to mobile networks
When you assemble your phone with a SIM card, your phone is configured to use your
provider’s mobile networks for voice calls and for transmitting data.
Connecting to Wi-Fi networks
provider’s mobile networks for voice calls and for transmitting data.
Connecting to Wi-Fi networks
Wi-Fi is a wireless networking technology that can provide Internet access at distances of up to
100 meters, depending on the Wi-Fi router and your surroundings.
Touch Settings>Wireless & networks > Wi-Fi. Check Wi-Fi to turn it on. The phone scans for
available Wi-Fi networks and displays the names of those it finds. Secured networks are indicated
with a Lock icon.
Note: If the phone finds a network that you connected to previously, it connects to it.
Touch a network to connect to it. If the network is open, you are prompted to confirm that you
want to connect to that network by touching Connect. If the network is secured, you’re prompted to
enter a password or other credentials.
Connecting to Bluetooth devices
Bluetooth is a short-range wireless communications technology that devices can use to
exchange information over a distance of about 8 meters. The most common Bluetooth devices are
headphones for making calls or listening to music, hands-free kits for cars, and other portable
devices, including laptops and cell phones.
Touch Settings>Wireless & networks > Bluetooth. Check Bluetooth to turn it on.
You must pair your phone with a device before you can connect to it. Once you pair your
phone with a device, they stay paired unless you unpair them.
Your phone scans for and displays the IDs of all available Bluetooth devices in range. If the
device you want to pair with isn’t in the list, make it discoverable.
Connecting to a computer via USB
device you want to pair with isn’t in the list, make it discoverable.
Connecting to a computer via USB