LG V20 User Guide

For Your Safety150
FCC Hearing-Aid Compatibility (HAC) 
Regulations for Wireless Devices
On July 10, 2003, the U.S. Federal Communications Commission (FCC) Report and 
Order in WT Docket 01-309 modified the exception of wireless phones under the 
Hearing Aid Compatibility Act of 1988 (HAC Act) to require digital wireless phones 
be compatible with hearingaids. The intent of the HAC Act is to ensure reasonable 
access to telecommunications services for persons with hearing disabilities. While 
some...

For Your Safety151
A sum of 5 is considered acceptable for normal use. A sum of 6 is considered for 
best use.
In the above example, if a hearing aid meets the M2 level rating and the 
wireless phone meets the M3 level rating, the sum of the two values 
equal M5. This should provide the hearing aid user with “normal usage” 
while using their hearing aid with the particular wireless phone. “Normal 
usage” in this context is defined as a signal quality that’s acceptable for 
normal operation.
The M mark is...

For Your Safety152
Caution:  
Av oid potential hearing loss.
Prolonged exposure to loud sounds (including music) is the most common 
cause of preventable hearing loss. Some scientific research suggests that using 
portable audio devices, such as portable music players and cellular telephones, at 
high volume settings for long durations may lead to permanent noise-induced 
hearing loss. This includes the use of headphones (including headsets, earbuds and 
Bluetooth or other wireless devices). Exposure to...

For Your Safety153
TIA Safety Information
The following is the complete TIA Safety Information for wireless handheld phones.
Exposure to Radio Frequency Signal
Your wireless handheld portable phone is a low power radio transmitter and 
receiver. When ON, it receives and sends out Radio Frequency (RF) signals.
In August, 1996, the Federal Communications Commissions (FCC) adopted 
RF exposure guidelines with safety levels for handheld wireless phones. Those 
guidelines are consistent with the safety...

For Your Safety154
Electronic Devices
Most modern electronic equipment is shielded from RF signals. However, certain 
electronic equipment may not be shielded against the RF signals from your wireless 
phone.
Pacemakers
The Health Industry Manufacturers Association recommends that a minimum 
separation of six (6) inches be maintained between a handheld wireless 
phone and a pacemaker to avoid potential interference with the pacemaker. 
These recommendations are consistent with the independent research by...

For Your Safety155
Vehicles
RF signals may affect improperly installed or inadequately shielded electronic 
systems in motor vehicles. Check with the manufacturer or its representative 
regarding your vehicle. You should also consult the manufacturer of any equipment 
that has been added to your vehicle.
Posted Facilities
Turn your phone OFF in any facility where posted notices so require.
Aircraft
FCC regulations prohibit using your phone while in the air. Switch OFF your phone 
before boarding an...

For Your Safety156
Part 15.19 statement
This device complies with part 15 of the FCC rules. Operation is subject to the 
following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that 
may cause undesired operation.
Part 15.21 statement
Changes or modifications that are not expressly approved by the manufacturer for 
compliance could void the user’s authority to operate the equipment.
Part 15.105...

For Your Safety157
Safety Information
Please read and observe the following information for safe and proper use of your 
phone and to prevent damage.
Caution
Violation of the instructions may cause minor or serious 
damage to the product.
Charger and Adapter Safety
•	The charger and adapter are intended for indoor use only.
•	 Insert the battery charger vertically into the wall power socket.
•	 Only use the LG-approved battery charger. Otherwise, you may cause serious 
damage to your phone.
•	 Use the...

For Your Safety158
•	Charging	temperature	r ange	is	r egulated	bet ween	0	°C/32	°F	and	45 °C/113 °F.	D
o	no t	char ge	the	batt ery	out	o f	r ecommended	t emperature	range. Char

ging out of recommended range might cause the generating heat 
or serious damage of battery. And also, it might cause the deterioration of 
battery’s characteristics and cycle life.
•	 Do not use or leave the battery under the blazing sun or in heated car by 
sunshine. The battery may generate heat, smoke or flame. And also, it...

For Your Safety159
General Notice
•	Do not place items containing magnetic components such as a credit card, 
phone card, bank book, or subway ticket near your phone. The magnetism of the 
phone may damage the data stored in the magnetic strip.
•	 Talking on your phone for a long period of time may reduce call quality due to 
heat generated during use.
•	 When the phone is not used for a long period time, store it in a safe place with 
the power cord unplugged.
•	 Using the phone in proximity to...