Lg D520 User Manual download pdf (Page 13)

TIP! To return to a recent application, press the

Recent Apps Key

. The

screen then displays a list of applications you have recently used.

10. Unlock the Screen

Your screen will go dark if untouched for a period of time when using a data

connection. To turn on your screen, press the Power/Lock Key

11. Hold the Phone Straight Up

Please hold the mobile phone straight up as a regular phone.

While making/receiving calls or sending/receiving data, try to avoid holding the

lower part of the phone where the antenna is located. It may affect call quality.

12. When the Screen Freezes

If the phone does not respond to user input or the screen

freezes:

Remove the battery, reinsert it, then turn the phone on.

Press and hold the

Power/Lock Key

for 10 seconds to reboot it. If it still does not

work, please contact the service center.

13. Do Not Connect Your Phone When You Power On/Off

Your PC

Make sure to disconnect your phone from the PC when powering your PC on

or off as it might result in PC errors.

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Lg D520 User Manual Page 13