LG V40 ThinQ User Manual

Custom-designed Features 30
Fingerprint recognition
Fingerprint recognition overview
You must register your fingerprint on your device first before using the
fingerprint recognition function.
You can use the fingerprint recognition function in the following cases:
• To unlock the screen.
• To view locked contents in Gallery or QuickMemo+.
• Confirm a purchase by signing in to an app or identifying yourself with
your fingerprint.
• Your fingerprint can be used by the device for user identification. Very
similar fingerprints from different users may be recognized by the
fingerprint sensor as the same fingerprint. To ensure security, set the
screen lock using a Knock Code, pattern, PIN or Password.
• If the device cannot detect your fingerprint, or you forget the value
specified for registration, visit the nearest LG Customer Service center
with your device and ID card.
Precautions for fingerprint recognition
Fingerprint recognition accuracy may decrease due to a number of
reasons. To maximize the recognition accuracy, check the following before
using the device.
• Ensure that the fingerprint sensor is not damaged by a metallic object,
such as coin or key.
• When water, dust or other foreign substance is on the fingerprint
sensor or your finger, the fingerprint registration or recognition may
not work. Clean and dry your finger before using the fingerprint sensor.
• A fingerprint may not be recognized properly if the surface of your
finger has a scar or is not smooth due to being soaked in water.
• If you bend your finger or use the fingertip only, your fingerprint may
not be recognized. Make sure that your finger covers the entire surface
of the fingerprint sensor.

LG V40 ThinQ Specifications

General

Processor	Qualcomm Snapdragon 845
RAM	6 GB
Storage	64 GB / 128 GB
Battery	3300 mAh
Operating System	Android 8.1 (Oreo), upgradable to Android 10
Dimensions	158.8 x 75.7 x 7.6 mm
Weight	169 g
Launch Date	October 2018
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display Protection	Corning Gorilla Glass 5
Chipset	Qualcomm SDM845 Snapdragon 845
CPU	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
GPU	Adreno 630
Memory Card Slot	microSDXC (uses shared SIM slot)
Main Camera Features	LED flash, HDR, panorama
Selfie Camera Features	HDR
Selfie Camera Video	1080p@30fps
Loudspeaker	Yes, with stereo speakers
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	5.0, A2DP, LE, aptX HD
NFC	Yes
USB	USB Type-C 3.1
Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Water Resistance	IP68 dust/water resistant (up to 1.5m for 30 mins)
Display	6.4 inch P-OLED
Rear Camera	12 MP (standard), 16 MP (ultrawide), 12 MP (telephoto)
Front Camera	8 MP (standard) + 5 MP (wide)
Network Technology	GSM / HSPA / LTE
Main Camera Video	4K@30/60fps, 1080p@30/60fps, HDR, 24-bit/192kHz stereo sound rec.
GPS	Yes, with A-GPS, GLONASS, GALILEO
Colors	New Platinum Gray, Carmine Red, Moroccan Blue
Radio	FM radio (region dependent)