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LG K31

LG K31
MORE PICTURES
  • Released 2020, August 21
    146g, 8.6mm thickness
    Android 10, LG UX 9.1
    32GB storage, microSDXC
  • 0.2% 274,971 hits
  • 15 Become a fan
  • 5.7"
    720x1520 pixels
  • 13MP
    1080p
  • 2GB RAM
    Helio P22
  • 3000mAh
  • Pictures
  • Compare
  • Opinions

Network Technology GSM / CDMA / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
  CDMA 800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Speed HSPA, LTE
Launch Announced 2020, August 21. Released 2020, August 21
Status Discontinued
Body Dimensions 147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight 146 g (5.15 oz)
SIM Nano-SIM + Nano-SIM
 MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions
Display Type IPS LCD
Size 5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution 720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Platform OS Android 10, LG UX 9.1
Chipset Mediatek MT6762 Helio P22 (12 nm)
CPU Octa-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320
Memory Card slot microSDXC
Internal 32GB 2GB RAM
 eMMC 5.1
Main Camera Dual 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
Features LED flash, panorama, HDR
Video 1080p@30fps
Selfie camera Single 5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video 1080p@30fps
Sound Loudspeaker Yes
3.5mm jack Yes
Comms WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS
NFC No
Radio No
USB microUSB 2.0
Features Sensors Fingerprint (rear-mounted), accelerometer
Battery Type Li-Ion 3000 mAh
Misc Colors Gray
Models LM-K300Q, LMK300, LGL355DL
Price About 130 EUR

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

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LG K31 - user opinions and reviews

?
  • Anonymous
  • 4Ss
  • 16 Jul 2025

I saw this in a video once

  • Reply
P
  • Phone Fixer Guy
  • IBI
  • 13 Aug 2023

FULL REVIEW: I owned this phone for 3 years before upgrading to Samsung Galaxy S8. Physical durability was surprizingly good, survived 2 new houses, only cracked after throwing it across a parking lot accidentally when stepping out of my vehicl...

  • Reply
  • BudgetPhoneFinder
  • mj8
  • 24 Jul 2023

Lol this phone soon bad. It litterly has less battery than an 2013 budget. BUDGET😡 Lg G pro Lite Dual.

  • Reply
  • Read all opinions
  • Post your opinion
Total user opinions: 49

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LG K31 in the news

  • LG K52 surfaces with a punch hole display and quad cameras 05 Sep 2020
  • LG K31 announced with 5.7” HD+ display, Helio P22 chipset 21 Aug 2020
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