LG LGD821 NEXUS 5 [53/66] Guidelines for safe and eﬃ cient use

NEXUS 5 3

Guidelines for safe and eﬃ cient use

Please read these simple guidelines. Not following these

guidelines may be dangerous or illegal.

Should a fault occur, a software tool is built into your device that

will gather a fault log. This tool gathers only data speciﬁ c to the

fault, such as signal strength, cell ID position in sudden call drop

and applications loaded. The log is used only to help determine

the cause of the fault. These logs are encrypted and can only be

accessed by an authorized LG Repair centre should you need to

return your device for repair.

Exposure to radio frequency energy

Radio wave exposure and Speciﬁ c Absorption Rate (SAR)

information. This mobile phone model LG-D821 has been

designed to comply with applicable safety requirements for

exposure to radio waves. These requirements are based on

scientiﬁ c guidelines that include safety margins designed to

assure the safety of all persons, regardless of age and health.

• The radio wave exposure guidelines employ

a unit of measurement known as the Speciﬁ c

Absorption Rate, or SAR. Tests for SAR are

conducted using standardised methods with

the phone transmitting at its highest certiﬁ ed

power level in all used frequency bands.

• While there may be differences between the

SAR levels of various LG phone models, they

are all designed to meet the relevant guidelines

for exposure to radio waves.