LG K31
5.7" · 71.1 mm · screen ~61.98×130.84 mm · 2020
Data & image source: GSMArena.com ↗
Codes: LM-K300Q, LMK300, LGL355DL
Full spec ↓Matching glass from 90 other models
🟢 High 16 models
- Samsung Galaxy M01 5.7" · 70.9 mm
- Samsung Galaxy A01 5.7" · 70.9 mm
- Blackview BV5900 5.7" · 80 mm
- LG Q31 5.7" · 71 mm
- Motorola Moto G7 Play 5.7" · 71.5 mm
- Huawei Y5 (2019) 5.71" · 70.8 mm
- Doogee S59 Pro 5.71" · 80.2 mm
- Doogee S58 Pro 5.71" · 81 mm
- Doogee S59 5.71" · 80.2 mm
- Honor 8S 2020 5.71" · 70.8 mm
- Honor Play 3e 5.71" · 70.8 mm
- Honor 8S 5.71" · 70.8 mm
- LG W10 Alpha 5.71" · 71 mm
- Nokia 1.3 5.71" · 71.2 mm
- Nokia 2.2 5.71" · 70.6 mm
- Nokia 4.2 5.71" · 71.3 mm
🟡 Medium 18 models
- Motorola Moto E5 5.7" · 72.2 mm
- Motorola Moto G6 Play 5.7" · 72.2 mm
- Motorola Moto G6 5.7" · 72.3 mm
- Xiaomi Redmi 5 5.7" · 72.8 mm
- Oppo A83 5.7" · 73.1 mm
- Huawei P smart 5.65" · 72.1 mm
- Apple iPhone XS 5.8" · 70.9 mm
- Apple iPhone X 5.8" · 70.9 mm
- Samsung Galaxy A20e 5.8" · 69.7 mm
- Samsung Galaxy J6 5.6" · 70.2 mm
- Samsung Galaxy A6 (2018) 5.6" · 70.8 mm
- Samsung Galaxy A8 (2018) 5.6" · 70.6 mm
- Apple iPhone 11 Pro 5.8" · 71.4 mm
- Huawei P20 5.8" · 70.8 mm
- Samsung Galaxy On6 5.6" · 70.2 mm
- Google Pixel 3a 5.6" · 70.1 mm
- Samsung Galaxy S10e 5.8" · 69.9 mm
- Nokia 6.1 Plus (Nokia X6) 5.8" · 71 mm
Show low compatibility too (56) — higher risk
🟠 Low 56 models
- Google Pixel 4 5.7" · 68.8 mm
- Oppo A1 (2018) 5.7" · 73.1 mm
- Huawei Y6 Prime (2018) 5.7" · 73 mm
- Huawei Y6 (2018) 5.7" · 73 mm
- alcatel 5 5.7" · 71.1 mm
- alcatel 3x (2018) 5.7" · 71.6 mm
- Asus Zenfone Max Plus (M1) ZB570TL 5.7" · 73 mm
- Blackview BV6600 Pro 5.7" · 79.4 mm
- Blackview BV6600E 5.7" · 79.4 mm
- Blackview BV4900s 5.7" · 78.1 mm
- Blackview BV6600 5.7" · 79.4 mm
- Blackview BV4900 Pro 5.7" · 78.1 mm
- Blackview BV5100 5.7" · 77.7 mm
- Blackview BV6300 Pro 5.7" · 78.2 mm
- Blackview BV4900 5.7" · 78.1 mm
- Blackview S6 5.7" · 73.4 mm
- Blackview S8 5.7" · 71.9 mm
- Cat S62 5.7" · 76.2 mm
- Cat S62 Pro 5.7" · 76.7 mm
- Honor 7A 5.7" · 73 mm
- HTC Exodus 1s 5.7" · 72.7 mm
- HTC Desire 12s 5.7" · 72.7 mm
- Lenovo K9 5.7" · 72.9 mm
- Lenovo K5 play 5.7" · 72.6 mm
- Lenovo K5 5.7" · 72.7 mm
- Lenovo S5 5.7" · 73.5 mm
- Lenovo K320t 5.7" · 73.5 mm
- LG K40 5.7" · 71.9 mm
- LG G6 5.7" · 71.9 mm
- Nokia C2 2nd Edition 5.7" · 75.9 mm
- Nokia C2 5.7" · 75.6 mm
- Sony Xperia L3 5.7" · 72 mm
- Sony Xperia XZ2 5.7" · 72 mm
- Ulefone Armor X8i 5.7" · 79 mm
- Ulefone Armor X8 5.7" · 79 mm
- Ulefone Armor 3W 5.7" · 79.2 mm
- Ulefone Armor 3WT 5.7" · 79.2 mm
- Cat S52 5.65" · 76.6 mm
- Honor 9 Lite 5.65" · 71.9 mm
- Ulefone Armor X32 Pro 5.65" · 80.8 mm
- Ulefone Armor X32 5.65" · 80.8 mm
- Ulefone Power Armor 20WT 5.65" · 79.2 mm
- Samsung Galaxy S Light Luxury 5.8" · 68.1 mm
- Samsung Galaxy S9 5.8" · 68.7 mm
- Samsung Galaxy S8 Active 5.8" · 74.9 mm
- Samsung Galaxy S8 5.8" · 68.1 mm
- Google Pixel 4a 5.81" · 69.4 mm
- Samsung Galaxy A10e 5.83" · 69.6 mm
- Huawei P20 lite 5.84" · 71.2 mm
- Xiaomi Mi Play 5.84" · 71.9 mm
- Xiaomi Mi A2 Lite (Redmi 6 Pro) 5.84" · 71.7 mm
- Blackview BV9900E 5.84" · 78.3 mm
- Honor 9N (9i) 5.84" · 71.8 mm
- Honor 10 5.84" · 71.2 mm
- Nokia 7.1 5.84" · 71.2 mm
- Ulefone Armor 5S 5.85" · 76 mm
🟢 High 16 models
- Samsung Galaxy M01 5.7" · 70.9 mm
- Samsung Galaxy A01 5.7" · 70.9 mm
- Blackview BV5900 5.7" · 80 mm
- LG Q31 5.7" · 71 mm
- Motorola Moto G7 Play 5.7" · 71.5 mm
- Huawei Y5 (2019) 5.71" · 70.8 mm
- Doogee S59 Pro 5.71" · 80.2 mm
- Doogee S58 Pro 5.71" · 81 mm
- Doogee S59 5.71" · 80.2 mm
- Honor 8S 2020 5.71" · 70.8 mm
- Honor Play 3e 5.71" · 70.8 mm
- Honor 8S 5.71" · 70.8 mm
- LG W10 Alpha 5.71" · 71 mm
- Nokia 1.3 5.71" · 71.2 mm
- Nokia 2.2 5.71" · 70.6 mm
- Nokia 4.2 5.71" · 71.3 mm
🟡 Medium 18 models
- Motorola Moto E5 5.7" · 72.2 mm
- Motorola Moto G6 Play 5.7" · 72.2 mm
- Motorola Moto G6 5.7" · 72.3 mm
- Xiaomi Redmi 5 5.7" · 72.8 mm
- Oppo A83 5.7" · 73.1 mm
- Huawei P smart 5.65" · 72.1 mm
- Apple iPhone XS 5.8" · 70.9 mm
- Apple iPhone X 5.8" · 70.9 mm
- Samsung Galaxy A20e 5.8" · 69.7 mm
- Samsung Galaxy J6 5.6" · 70.2 mm
- Samsung Galaxy A6 (2018) 5.6" · 70.8 mm
- Samsung Galaxy A8 (2018) 5.6" · 70.6 mm
- Apple iPhone 11 Pro 5.8" · 71.4 mm
- Huawei P20 5.8" · 70.8 mm
- Samsung Galaxy On6 5.6" · 70.2 mm
- Google Pixel 3a 5.6" · 70.1 mm
- Samsung Galaxy S10e 5.8" · 69.9 mm
- Nokia 6.1 Plus (Nokia X6) 5.8" · 71 mm
Show low compatibility too (56) — higher risk
🟠 Low 56 models
- Google Pixel 4 5.7" · 68.8 mm
- Oppo A1 (2018) 5.7" · 73.1 mm
- Huawei Y6 Prime (2018) 5.7" · 73 mm
- Huawei Y6 (2018) 5.7" · 73 mm
- alcatel 5 5.7" · 71.1 mm
- alcatel 3x (2018) 5.7" · 71.6 mm
- Asus Zenfone Max Plus (M1) ZB570TL 5.7" · 73 mm
- Blackview BV6600 Pro 5.7" · 79.4 mm
- Blackview BV6600E 5.7" · 79.4 mm
- Blackview BV4900s 5.7" · 78.1 mm
- Blackview BV6600 5.7" · 79.4 mm
- Blackview BV4900 Pro 5.7" · 78.1 mm
- Blackview BV5100 5.7" · 77.7 mm
- Blackview BV6300 Pro 5.7" · 78.2 mm
- Blackview BV4900 5.7" · 78.1 mm
- Blackview S6 5.7" · 73.4 mm
- Blackview S8 5.7" · 71.9 mm
- Cat S62 5.7" · 76.2 mm
- Cat S62 Pro 5.7" · 76.7 mm
- Honor 7A 5.7" · 73 mm
- HTC Exodus 1s 5.7" · 72.7 mm
- HTC Desire 12s 5.7" · 72.7 mm
- Lenovo K9 5.7" · 72.9 mm
- Lenovo K5 play 5.7" · 72.6 mm
- Lenovo K5 5.7" · 72.7 mm
- Lenovo S5 5.7" · 73.5 mm
- Lenovo K320t 5.7" · 73.5 mm
- LG K40 5.7" · 71.9 mm
- LG G6 5.7" · 71.9 mm
- Nokia C2 2nd Edition 5.7" · 75.9 mm
- Nokia C2 5.7" · 75.6 mm
- Sony Xperia L3 5.7" · 72 mm
- Sony Xperia XZ2 5.7" · 72 mm
- Ulefone Armor X8i 5.7" · 79 mm
- Ulefone Armor X8 5.7" · 79 mm
- Ulefone Armor 3W 5.7" · 79.2 mm
- Ulefone Armor 3WT 5.7" · 79.2 mm
- Cat S52 5.65" · 76.6 mm
- Honor 9 Lite 5.65" · 71.9 mm
- Ulefone Armor X32 Pro 5.65" · 80.8 mm
- Ulefone Armor X32 5.65" · 80.8 mm
- Ulefone Power Armor 20WT 5.65" · 79.2 mm
- Samsung Galaxy S Light Luxury 5.8" · 68.1 mm
- Samsung Galaxy S9 5.8" · 68.7 mm
- Samsung Galaxy S8 Active 5.8" · 74.9 mm
- Samsung Galaxy S8 5.8" · 68.1 mm
- Google Pixel 4a 5.81" · 69.4 mm
- Samsung Galaxy A10e 5.83" · 69.6 mm
- Huawei P20 lite 5.84" · 71.2 mm
- Xiaomi Mi Play 5.84" · 71.9 mm
- Xiaomi Mi A2 Lite (Redmi 6 Pro) 5.84" · 71.7 mm
- Blackview BV9900E 5.84" · 78.3 mm
- Honor 9N (9i) 5.84" · 71.8 mm
- Honor 10 5.84" · 71.2 mm
- Nokia 7.1 5.84" · 71.2 mm
- Ulefone Armor 5S 5.85" · 76 mm
Full specification
Basics
- Manufacturer
- LG
- Designations / variants
- LM-K300Q, LMK300, LGL355DL
- Status
- Discontinued
- Release year
- 2020, August 21. Released 2020, August 21
- Price
- About 130 EUR
- Weight
- 146 g (5.15 oz)
- Dimensions
- 147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
- Body — other
- MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
- Available colors
- Gray
Screen
- Display type
- IPS LCD
- Screen diagonal
- 5.7 inches, 81.1 cm 2 (~77.2% screen-to-body ratio)
- Screen resolution
- 720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Performance
- Operating system
- Android 10, LG UX 9.1
- Chipset
- Mediatek MT6762 Helio P22 (12 nm)
- Processor (CPU)
- Octa-core 2.0 GHz Cortex-A53
- Graphics (GPU)
- PowerVR GE8320
- Internal storage
- 32GB 2GB RAM
- Memory card slot
- microSDXC
- Memory — other
- eMMC 5.1
Camera
- Rear camera
- 13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
- Rear camera — features
- LED flash, panorama, HDR
- Video (rear camera)
- 1080p@30fps
- Front camera
- 5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
- Video (front camera)
- 1080p@30fps
Connectivity
- SIM card
- Nano-SIM + Nano-SIM
- Wi-Fi
- Wi-Fi 802.11 b/g/n, Wi-Fi Direct
- Bluetooth
- 5.0, A2DP, LE
- GPS
- GPS
- NFC
- No
- FM radio
- No
- USB
- microUSB 2.0
- Sensors
- Fingerprint (rear-mounted), accelerometer
Battery
- Battery
- Li-Ion 3000 mAh
Other
- imageUrl
- https://fdn2.gsmarena.com/vv/bigpic/lg-k31.jpg
- net2g
- GSM 850 / 900 / 1800 / 1900
- net3g
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- net4g
- 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
- speed
- HSPA, LTE