Home LG Phones LG Harmony 3 LG Harmony 3 Specs User Score Be the first to review this phone Add Review Released July 2019 Display 5.7 inches 1440 x 720 pixels Camera (Single camera) 5 MP front Hardware MediaTek Helio P22 2GB RAM Storage 32GB, microSDXC Battery 3000 mAh OS Android 9.0 Pie Description The LG Harmony 3 sports a 5.7-inch display, octa-core processor, 13-megapixel camera and 3000 mAh battery. This device is also known as LG LMX420CS I want it 0 users I have it 0 users I had it 1 user Popular Comparisons The is most commonly compared with these phones: LG Harmony 3 vs LG K8 (2018) LG Harmony 3 vs LG Escape Plus LG Harmony 3 vs LG G8 ThinQ LG Harmony 3 vs Huawei Mate 30 Pro 5G LG Harmony 3 vs Huawei P30 Lite Specs Compare Display Size: 5.7 inches Resolution: 1440 x 720 pixels, 18:9 ratio, 282 PPI Technology: IPS LCD Screen-to-body: 76.28 % Features: Ambient light sensor, Proximity sensor Hardware System chip: MediaTek Helio P22 MT6762 (12 nm) Processor: Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit GPU: IMG PowerVR GE8320 RAM: 2GB Internal storage: 32GB, available to use: 15.6 GB Storage expansion: microSDXC up to 2000 GB OS: Android (9.0 Pie) Device type: Smartphone Battery Capacity: 3000 mAh Type: Not user replaceable Camera Rear: Single camera Main camera: Features: PDAF Flash: LED Video recording: 1920x1080 (Full HD) Front: 5 MP (Flash) Design Size comparison Dimensions: 6.02 x 2.83 x 0.32 inches (152.9 x 71.9 x 8.1 mm) Weight: 5.11 oz (145.0 g) Biometrics: Fingerprint (touch) Keys: Left: Volume control; Right: Lock/Unlock key Colors: Black Cellular 4G (FDD): Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3) 3G: Bands 5(850), 4(1700/2100), 2(1900) Data Speed: LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s SIM type: Nano SIM HD Voice: Yes VoLTE: Yes Multimedia Headphones: 3.5mm jack Speakers: Earpiece, Loudspeaker Features: DTS:X Virtual Surround Screen mirroring: DLNA, Wireless screen share Radio: FM Connectivity & Features Bluetooth: 5.0 Wi-Fi: 802.11 b, g, n; Wi-Fi Direct, Hotspot USB: microUSB, USB 2.0 Features: Charging Hearing aid compatible: M4, T3 Location: GPS, A-GPS, Cell ID, Wi-Fi positioning Sensors: Accelerometer Buyers information Price: $ 80 In The Box: SIM card tray opener, Travel adapter and USB cable Despite our efforts to provide full and correct specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Carrier Availability Discontinued Cricket Latest News Do not use this password since it will take a hacker just one second to figure it out Google reportedly working on a Pixel Tablet 2 with keyboard case My iPhone 15 Pro Max is no longer naked thanks to a new protective and customizable case The OnePlus 13 has already gotten a new Macro Mode via a software update Thief pretends to be Apple security and scams elderly victim out of her life's savings Available at its lowest price, the Galaxy Tab S9 FE is top pick for anyone looking for new tablet Popular stories Time has come to say goodbye to T-Mobile app after 12 years T-Mobile introduces welcome change for iPhone users AT&T wants to shut down a network with only 52 users (UPDATE: AT&T responds) Samsung survey asking for Galaxy S25 wishlist reveals the phone's early release date This better not be happening: YouTube Premium users are seeing ads BestBuy somehow deepens its Pixel 9 discount to $350