LG HARMONY 4 Specifications
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Welcome to our HARMONY 4 Specification Page! Delve into the details of cutting-edge technology with our extensive collection of device specifications. Each feature, from processors to cameras and screen resolutions to battery life, is meticulously detailed to enhance your understanding. This resource is crafted to guide you in making informed decisions, ensuring you choose the perfect device for your lifestyle and preferences. Explore and discover the technical intricacies that make each device unique.
![LMK400AM Harmony 4 2020 LTE-A US K400AM specs](https://d1s5v1wclvrq5b.cloudfront.net/device-img/lg_harmony4.jpg?format=webp&width="undefined"} "LMK400AM Harmony 4 2020 LTE-A US K400AM specs")
"Lower mid-range 6.1-inch smartphone for the United States of America with Helio P22 CPU, 3 GiB of RAM, fingerprint sensor and durable housing "
| Released | Date | Jun 2020 |
| Code Name | LG K400 | |
| Hardware Designer | LG Electronics | |
| Manufacturer | LG Electronics |
| Operative System | OS | Google Android 10 (Q) |
| Hardware | CPU | MediaTek Helio P22 MT6762 |
| Storage | 32 GB | |
| RAM | 3 GB |
| Camera | Main camera | 13.0 MP |
| Resolution | 4160x3120 | |
| Aux camera | 8.0 MP | |
| Resolution | 3264x2448 | |
| Focus | No | |
| Aperture | ||
| Video recording | 1920x1080 | |
| Video frame | 30 |
| Battery | Type | Li-ion |
| Capacity | 3500mAh |
| Network | |
|---|---|
| 2G Bands | GSM850 GSM900 GSM1800 GSM1900 |
| 3G Bands | UMTS850 (B5) UMTS1700/2100 (B4) UMTS1900 (B2) |
| 4G Bands | LTE1700/2100 (B4) LTE850 (B5) LTE1900 (B2) LTE700 (B12) LTE700 (B29) LTE2300 (B30) LTE1700/2100 (B66) LTE700 (B14) |
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