LG K42 – Full Specifications and Complete Review
📅 Released 2020, September 21
⚡ Quick Overview
💻 Operating System
Android 10, up to Android 11
📏 Dimensions & Weight
182g, 8.4mm thickness
💾 Memory & Storage
64GB storage, microSDXC
🔗 Services LG K42
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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|
🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
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 – Europe 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 – Australia |
| Speed | Yes, 384 kbps |
Launch
| Announced | 2020, September 21. Released 2020, September 21 |
| Status | Discontinued |
Body
| Dimensions | 165 x 76.7 x 8.4 mm (6.50 x 3.02 x 0.33 in) |
| Weight | 182 g (6.42 oz) |
| SIM | Nano-SIM + Nano-SIM |
| Other | MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions |
Display
| Type | IPS LCD |
| Size | 6.6 inches, 105.2 cm2 (~83.1% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~266 ppi density) |
Platform
| OS | Android 10, upgradable to Android 11 |
| Chipset | Mediatek MT6762 Helio P22 (12 nm) |
| CPU | Octa-core 2.0 GHz Cortex-A53 |
| GPU | PowerVR GE8320 |
Memory
| Card slot | microSDXC |
| Internal | 64GB 3GB RAM |
| Other | eMMC 5.1 |
Main Camera
| Quad | 13 MP, 27mm (wide), 1/3.1″, 1.12µm, PDAF 5 MP, f/2.2, 115˚ (ultrawide), 1/5.0″, 1.12µm 2 MP (macro) Auxiliary lens |
| Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
Selfie camera
| Single | 8 MP, (wide) |
| 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 | Yes (market/region dependent) |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Battery
| Type | Li-Po 4000 mAh |
| Charging | 10W wired |
Misc
| Colors | Gray, Green |
| Models | LMK420, LM-K420, LMK420H, LM-K420H, LMK420E, LM-K420E, LMK420Y, LM-K420Y |
| Price | About 140 EUR |
