NTT docomo Optimus LTE L-01D Instruction Manual page 2

Introduction
Thank you for purchasing "L-01D".
Before or while using, be sure to thoroughly read this
manual to ensure its correct use.
Before Using this Terminal
• This terminal supports LTE, W-CDMA, GSM/GPRS,
and wireless LAN systems.
• This terminal uses wireless, therefore, it may not
function in locations where it is difficult for radio
waves to penetrate or areas where radio wave
signals are weak, such as tunnels, underground
passages, and some buildings or places out of the
Xi and FOMA service areas. Even when you are
on a higher floor of a tall building or condominium
and nothing blocks your view outside, this terminal
may not be able to receive or transmit signals. Also
communication may be interrupted even when the
Antenna Indication Lamp indicates a strong signal
reception with four antenna indication bars.
• Because the terminal uses radio waves, there is a
possibility that a third party may intercept your call.
However, LTE, W-CDMA, and GSM/GPRS systems
automatically support privacy functions for all calls,
so even if a third party intercepts a call through a
receiver, it is only received as noise.
• This terminal encodes sound communication by
wireless and also as digital data. When you are
operating your terminal while moving to a location
subject to weaker radio wave conditions, the
transmitted data may not be correctly decoded and
as a result the decoded sound may differ somewhat
from the actual sound.
• This terminal is supported in Xi Areas, FOMA Plus-
Areas, and FOMA HIGH-SPEED Areas.
• Keep a separate record of any information stored on
this terminal and store the copies in a safe location.
DOCOMO assumes no responsibility for any loss
of your data resulting from malfunctions, repair,
changing of the model or other handling of the
terminal.
• As with PCs, some applications that you install may
cause unstable terminal operation, or may send
your location information or personal information
registered in the terminal to outside via the Internet
and the information may be used improperly.
Therefore, verify the supplier and operating
conditions of the applications before using.
• It is recommended that you save important data to a
microSD card.