No image available
4G IPS LCD Smartphone

LG K121L X400 LTE / K Series K10 2017 (LG MLV5N)

LG

About LG K10 2017

The LG K10 2017 is a compact smartphone designed for everyday use, featuring a 5.3-inch IPS TFT LCD display with a resolution of 720 by 1280 pixels. Its dimensions of 146.6 x 74.8 x 8.8 millimeters and a weight of 153 grams make it lightweight and easy to handle, while the single SIM slot keeps connectivity straightforward.

Powered by 1 GB of RAM, the K10 2017 runs on Android 6.0 Marshmallow at launch, with some regional variants shipping with Android 7.0 Nougat and select India models later receiving an update to Android Oreo. A 2300 mAh battery provides the necessary endurance for typical daily tasks.

This variant

The LG K121L X400 LTE stands out with its slightly larger 2800 mAh battery, offering better endurance than the base model. It also features a more compact and lighter design, measuring 148.7 x 75.3 x 7.99 mm and weighing 142 grams.

Unlike most other variants, it runs a localized Korean version of Android Nougat. While it shares the 2 GB RAM upgrade with several other variants, it is distinguished by its single SIM configuration and the specific regional software customization.

Technical Specifications

Display
Size
5.3 inch
Type
Color IPS TFT LCD display
Resolution
720x1280
Color depth
24-bit, 8-bit HDR
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
70.6%
Active area
65.99 × 117.31 mm
Touch
Capacitive multi-touch sensing screen
Performance
Processor
MediaTek
CPU
Octa-core, up to 1.5 GHz
GPU
ARM Mali-T860
Process
28 nm
Platform
Google Android
OS at launch
Android Nougat US variant India variant: Android 7.0 Nougat Curent: Android Oreo (India models only)
Current OS
Android Nougat US variant India variant: Android 7.0 Nougat Curent: Android Oreo (India models only)
Kernel
Korean
Memory
RAM
2 GiB {{plainlist|
Battery
Capacity
2800 mAh
Type
Lithium-ion
Cameras
Main
4160×3120 · 1× optical visibility
Front
2560×1920 visibility
Dimensions
Size
75.3 × 148.7 × 7.99 mm
Weight
142 g
Connectivity
Wi-Fi
Wi-Fi 5
Wi-Fi services
Wi-Fi Direct
Bluetooth profiles
A2DP, AVRCP
USB
USB Series Micro-B (Micro-USB)
USB services
USB charging
GPS
GPS, GLONASS
GPS services
Assisted GPS, Geotagging, QuickGPS
FM radio
Yes
LTE · 5 bandsUMTS · 1 bandsGSM · 3 bands
All LTE bands (5)
  • LTE 1800 MHz (Band 3)
  • LTE 2100 MHz (Band 1)
  • LTE 2600 MHz (Band 7)
  • LTE 850 MHz (Band 5)
  • LTE 900 MHz (Band 8) bands
All UMTS bands (1)
  • UMTS 2100MHz (Band I, IMT)
All GSM bands (3)
  • GSM 1800MHz (B3)
  • GSM 1900MHz (PCS, B2)
  • GSM 900MHz (B8)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Compass, Fingerprint sensor, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF)
Carrier
LG Uplus Corporation
Markets
Asia (South Korea)
Extras
Haptic touch feedback
Software extras
Navigation software
Regulatory
Data status
Final

Model Variants

12 other phones with the same base model: LG K10 2017

Live Contract Deals

Placeholder
Deals integration coming soon