In depth comparison and review of LG K4 K120E and Xiaomi Redmi Note 12 5G. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | K120E | - | |
| Form Factor | Touch | Touch | |
| Height | 131.9 mm | 165.88 mm | Xiaomi Redmi Note 12 5G has greater height than LG K4 K120E. |
| Width | 66.6 mm | 76.21 mm | Xiaomi Redmi Note 12 5G has greater width than LG K4 K120E. |
| Depth | 8.9 mm | 7.98 mm | Xiaomi Redmi Note 12 5G is narrower than LG K4 K120E. |
| Weight | 120 g | 189 g | LG K4 K120E is lighter than LG K4 K120E. |
| Body Colour | Indigo | Ice blue | Forest green | Onyx grey | |
| Protection | - | Dustproof, splashproof | |
| Waterproof (Water-resistant) | - | - | Xiaomi Redmi Note 12 5G is waterproof. |
| IP rating | - | IP53 | |
| SAR Value | 1.19 W/kg (body), 0.604 W/kg (head) | 0.68 W/kg (head), 0.911 W/kg (body), 2.395 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | - | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | AMOLED | |
| Screen Size (Display Size) | 4.5" | 6.67" | Xiaomi Redmi Note 12 5G has larger screen size than LG K4 K120E. |
| Screen Resolution (Display Resolution) | 854 x 480 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 12 5G has better screen resolution than LG K4 K120E. |
| Display Format | - | Full HD+ | |
| Pixel Density | 218 ppi | 395 ppi | Xiaomi Redmi Note 12 5G has better pixel density than LG K4 K120E. |
| Max Brightness | - | 1200 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 4500000:1 | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 240 Hz | |
| Display Features | In-Cell Display Technology | Sunlight Display, Reading mode, DCI-P3 Wide colour gamut, DotDisplay, E2 Pro |
| PROCESSOR | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 4 Gen 1 | |
|---|---|---|---|
| Processor Number | MT6735M | - | |
| Clock Speed | 1 GHz | 2 GHz | Xiaomi Redmi Note 12 5G has higher clock speed than LG K4 K120E. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi Note 12 5G has higher processor core quantity than LG K4 K120E. |
| Graphics System (GPU) | - | Qualcomm ADRENO 619 |
| MEMORY | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 6 GB | Xiaomi Redmi Note 12 5G has more RAM than LG K4 K120E. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 128 GB | Xiaomi Redmi Note 12 5G has more internal memory than LG K4 K120E. |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 48 Megapixel | Xiaomi Redmi Note 12 5G has better camera resolution than LG K4 K120E. |
| Sensor Size | - | 1/2.76" | |
| Sensor Name | - | Samsung ISOCELL JN1 | |
| Lens Aperture | - | F/1.8 | |
| Lens Construction | - | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Self-Timer Delay | Yes | - | |
| Special Effects | - | Bokeh effect | |
| Camera Modes | - | Portrait mode | |
| White Balance | Automatic | - | |
| Light Source | LED light | LED flash | |
| Still Image Resolutions | 2560 x 1920 | - | |
| Video Resolutions | 1280 x 720 (720p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Touch & Shoot | 4-in-1 to 1.28μm pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/4" | |
| Sensor Name (2nd Camera) | - | Omnivision OV08D sensor | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Lens Element Qty (2nd Camera) | - | 5-element | |
| Field of View (2nd Camera) | - | 118 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.12 μm |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 13 Megapixel | Xiaomi Redmi Note 12 5G has better front camera resolution than LG K4 K120E. |
| Sensor Size (Front) | - | 1/3.0" | |
| Lens Aperture (Front) | - | F/2.45 | |
| Lens Element Qty (Front) | - | 5-element | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Battery Capacity (Battery Size) | 1940 mAh | 5000 mAh | Xiaomi Redmi Note 12 5G has larger battery capacity than LG K4 K120E. |
|---|---|---|---|
| Fast Charging Technology | - | Mi-FC fast charging technology | Xiaomi Redmi Note 12 5G has fast charging technology. |
| Standby Time | 510 hours | - | |
| Talk Time | 1200 minutes | 2040 minutes | Xiaomi Redmi Note 12 5G has longer battery life when making calls than LG K4 K120E. |
| Run Time Details | Talk (GSM): up to 1200 min Talk (WCDMA): up to 540 min Standby (GSM): up to 510 hrs Standby (WCDMA): up to 500 hrs Standby (LTE): up to 460 hrs |
Talk: up to 2040 min Gaming: up to 14 hrs Playback (YouTube): up to 21 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Xiaomi Redmi Note 12 5G has more advanced generation mobile network. |
| Operating System | Android 5.1.1 (Lollipop) | Android 12 | |
| User Interface | - | MIUI 14 | |
| Navigation | A-GPS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, SSP, DIP, GATT, HDP, HOGP | - | |
| NFC | - | Yes | Xiaomi Redmi Note 12 5G has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MIDI | - | |
|---|---|---|---|
| Supported Digital Video Standards | XviD, MPEG-4, H.264, H.263, VP8, VP9 | - |
| FEATURES | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Knock Code function, Smart Keyboard, Easy Home mode, QuickMemo+ function | Graphite cooling, IR blaster, coin vibration motor |
| OTHERS | LG K4 K120E | Xiaomi Redmi Note 12 5G |
|---|
| Included Accessories | USB cable, power adapter | 33W charger | |
|---|---|---|---|
| Compliant Standards | - | IP53, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification |
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