78% SPEC SCORE
$219
The LG K51S comes with Android 9, ensuring enhanced functionality and smooth multitasking. It features a big 6.55-inches HD+ display, perfect for both work and entertainment. With a Good 4000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $219 this device is budget-friendly and it’s offers incredible value, blending performance, style, and affordability.
LG K51S Key Features
Display
6.55 inches (720x1600 pixels) HD
Camera
32+5+2+2 MP (Quad Camera)
13 MP Selfie 1080P Video
Hardware
MediaTek MT6765 Helio P35 (12nm)
OS
Android 9
Ram & Storage
3GB + 64GB
Battery
Li-Po 4000mAh
Data Updated on: 01 Sep, 2026
LG K51S Pros & Cons
By Amit Dubey | on 13 September 2026
5.3
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
LG K51S Price and Full Specifications
Launch Date
| Announced Date | 18 Feb, 2020 |
| Released Date | 27 Apr, 2020 |
| Status | Available |
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20, 28, 38 |
| Speed | HSPA 42.2 5.76 / LTE (2CA) Cat6 300 50 |
Display
Similar Display
| Screen Size | 6.55 inches, 93.6 cm² (~73.8% screen-to-body ratio) |
| Display Type | IPS LCD |
| Resolution | 720 × 1600 pixels (HD) |
| Aspect Ratio | 20:9 |
| PPI | 282 ppi |
| Protection | Scratch-resistant glass |
Performance
Similar Performance
| Processor (SoC) | MediaTek MT6765 Helio P35 (12nm) |
| Fabrication process | 12nm |
| CPU | Octa-core: 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| CPU cores | 8 |
| GPU | PowerVR GE8320 |
Storage
| Memory | 3GB + 64GB |
| Storage type | eMMC 5.1 |
| Memory Card Slot | microSDXC (dedicated slot) |
Camera
Similar Camera
REAR CAMERA | |
| Type | Quad camera |
| Primary | 32 MP, (wide), PDAF |
| Secondary | 5 MP, f/2.2, 115˚, (ultrawide) |
| Tertiary | 2 MP, f/2.4, (macro) |
| Quaternary | 2 MP, f/2.4, (depth) |
| Features | LED flash, panorama, HDR |
| Video Recording | 1080p @30fpsfps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 13 MP, 1.12µm |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 4000mAh |
| Battery Removable | No |
| Charging |
Software & OS
| Operating System | Android 9 |
Design
| Dimensions | 165.2 x 76.7 x 8.3 mm (3.02 x 0.33 in) |
| Weight | 194.5g (6.86 oz) |
| Color Options | Titanium, Pink, Blue, Red |
| Water & Dust Resistance | MIL-STD-810G compliant*, *does not guarantee ruggedness or use in extreme conditions |
| Build | MIL-STD-810G compliant*, *does not guarantee ruggedness or use in extreme conditions |
| Sim Card Types | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS |
| NFC | Yes |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes |
| Sound Jack | 3.5 |
Sensors & Features
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
Additional Info
| Models | LMK510EMW, LM-K510EMW, LM-K510 |
| Pricing | $219.16 / R$ 1.118.88 / ₹18,261 / £173.36 / €200 / C$303.71 |
What's in the Box
| LG K51S | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
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