15
log in with your Google account to
unlock your phone.
If you have not created a Google
account on the phone or you
forgot it, you have to perform a
hard reset.
5. Using the hard reset
If it does not restore to the original
condition, use hard reset to
initialise your phone.
When the phone is turned off,
press and hold the
Home
key +
Volume down
key +
Power
key
for over ten seconds. When the
screen shows the LG logo, release
the
Power
key.
After the screen shows the hard
reset screen, release the other
keys.
Leave your phone for at least a
minute while it performs the hard
reset, then your phone will be
turned on.
Caution:
if you perform a hard
reset, all user applications and
user data are deleted. This cannot
be reversed. Remember to back
up any important data before
performing a hard reset.
6. Connecting to Wi-Fi
networks
To use Wi-Fi on your phone,
access a wireless access point or
“hotspot.” Some access points are
open and you can simply connect
to them. Others are hidden or
use security features; you must
configure your phone to be able to
connect to them.
Turn off Wi-Fi when you're not
using it to extend the life of your
battery.
Summary of Contents for P690
Page 1: ...用戶指南 用戶指南 LG P690 P N MFL67322418 1 0 www lg com 繁 體 中 文 简 体 中 文 ENGLISH ...
Page 2: ......
Page 19: ...17 2 下載及安裝LG 手機支援軟件 下載 LG 手機支援軟件 下載 LG 手機支援軟件 1 登入 www lg com 到支援x手機支援 ...
Page 63: ...61 提示 提示 要返回之前的網 頁 按返回 返回鍵 ...
Page 79: ...77 環境溫度 環境溫度 最高 最高 55 C 放電 45 C 充電 最低 最低 10 C 技術數據 技術數據 ...
Page 99: ...17 2 下载及安装LG 手机支持软件 下载 LG 手机支援软件 下载 LG 手机支援软件 1 登入www lg com 到支援 手机支援 ...
Page 158: ...76 外部环境 外部环境 最高温度 最高温度 55 C 放电 45 C 充电 最低温度 最低温度 10 C 技术参数 技术参数 ...
Page 162: ......
Page 246: ...84 Ambient temperatures Max 55 C discharging 45 C charging Min 10 C Technical data ...