LG K4

Specifications
LG K4
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  • 4.5" 480x854 pixels
  • 5MP 720p
  • 1GB RAM MT6735M
  • 1940mAh
Released 2016, February 120g, 8.9mm thickness Android 5.1.1 8GB storage, microSDHC
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Versions: K120E (Europe, Single-SIM); K130E (Russia, Dual-SIM); K121 (Canada, Single-SIM)

Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 2100 - K130E
  HSDPA 850 / 900 / 1900 / 2100 - K120E
  HSDPA 850 / 1700(AWS) / 1900 - K121
4G bands 1, 3, 7, 8, 20 - K120E
  3, 7, 20 - K130E
  LTE - K121
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2016, January. Released 2016, February
Status Discontinued
Body
Dimensions 131.9 x 66.7 x 8.9 mm (5.19 x 2.63 x 0.35 in)
Weight 120 g (4.23 oz)
SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Display
Type IPS LCD
Size 4.5 inches, 55.8 cm2 (~63.4% screen-to-body ratio)
Resolution 480 x 854 pixels, 16:9 ratio (~218 ppi density)
Platform
OS Android 5.1.1 (Lollipop)
Chipset Mediatek MT6735M - K120E, K130E
Qualcomm MSM8909 Snapdragon 210 (28 nm) - K121
CPU Quad-core 1.0 GHz Cortex-A53 - K120E, K130E
Quad-core 1.1 GHz Cortex-A7 - K121
GPU Mali-T720MP2 - K120E, K130E
Adreno 304 - K121
Memory
Card slot microSDHC (dedicated slot)
Internal 8GB 1GB RAM
 eMMC 4.5
Main Camera
Single 5 MP, f/2.8, AF
Features LED flash
Video 720p@30fps
Selfie Camera
Single 2 MP, f/2.8
Video
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Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 4.1, A2DP, LE
Positioning GPS, GLONASS
NFC No
Radio FM radio, RDS
USB microUSB 2.0
Features
Sensors Accelerometer, proximity
Battery
Type Li-Ion 1940 mAh, removable
Stand-by Up to 510 h (2G) / Up to 500 h (3G)
Talk time Up to 20 h (2G) / Up to 9 h (3G)
Misc
Colors White, Indigo
Models K130, K120, K121
Price About 100 EUR

User opinions and reviews

  • Prashant
  • 12 Mar 2024
  • rAN

It was a basic entry level Android phone at its time.

  • Anonymous
  • 30 Dec 2023
  • Y1Q

My father uses one and it's not the best phone in the world. Not enough storage space. Keeps getting storage full notifications after receiving a few calls and texts. He only has some pics and vids on the phone and no major apps as he does not u...

  • Billybobs
  • 23 Aug 2021
  • bfL

I didn't realize when I got it this is a 3G phone darn it 2016 released I've only had it like not even 2 years this is 2021going on 22 soon

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