In depth comparison and review of LG Bello II and LG K40. 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 Bello II | LG K40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | LM-X420EMW | |
| Form Factor | Touch | Touch | |
| Height | 140.8 mm | 153 mm | LG K40 has greater height than LG Bello II. |
| Width | 71.6 mm | 71.9 mm | LG K40 has greater width than LG Bello II. |
| Depth | 9.6 mm | 8.3 mm | LG K40 is narrower than LG Bello II. |
| Weight | 156 g | 145 g | LG K40 is lighter than LG Bello II. |
| Body Colour | Black | White | New Aurora Black | Moroccan blue | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.617 W/kg (body), 0.538 W/kg (head) | 1.597 W/kg (body), 0.518 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM | - | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | LG Bello II | LG K40 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | IPS | |
| Screen Size (Display Size) | 5" | 5.7" | LG K40 has larger screen size than LG Bello II. |
| Screen Resolution (Display Resolution) | 854 x 480 pixels | 1440 x 720 pixels | LG K40 has better screen resolution than LG Bello II. |
| Display Format | - | HD | |
| Pixel Density | 196 ppi | 282 ppi | LG K40 has better pixel density than LG Bello II. |
| Aspect Ratio | - | 18:9 | |
| Display Features | - | Curved glass, FullVision display |
| PROCESSOR | LG Bello II | LG K40 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | MT6582 | MT6762 | |
| Clock Speed | 1.3 GHz | 2 GHz | LG K40 has higher clock speed than LG Bello II. |
| Processor Core Qty | Quad-core | 8-core | LG K40 has higher processor core quantity than LG Bello II. |
| 64-bit Architecture | - | Yes | LG K40 has 64-bit architecture. |
| Graphics System (GPU) | Mali 400 | PowerVR GE8320 |
| MEMORY | LG Bello II | LG K40 |
|---|
| RAM | 1 GB | 2 GB | LG K40 has more RAM than LG Bello II. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | LG K40 has more internal memory than LG Bello II. |
| User Memory | 2.4 GB | 20.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | LG Bello II | LG K40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 16 Megapixel | LG K40 has better camera resolution than LG Bello II. |
| Sensor Size | - | 1/3" | |
| Lens Aperture | - | F/2.0 | |
| Pixel Size | - | 1 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | Sunset, Night Scene, Party | - | |
| Camera Modes | Gesture Shot | - | |
| Light Source | LED light | LED flash | |
| Still Image Resolutions | 2560 x 1920 | - | |
| Video Resolutions | 1920 x 1080 (1080p) | - | |
| Camera Features (Functions) | Touch & Shoot | Phase Detect Auto-Focus (PDAF), GIF Creation, 8 different scenes |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 8 Megapixel | LG K40 has better front camera resolution than LG Bello II. |
| Sensor Size (Front) | - | 1/4" | |
| Lens Aperture (Front) | - | F/2.0 | |
| Pixel Size (Front) | - | 1.12 μm | |
| Camera Modes (Front) | Gesture recognition | Portrait mode | |
| Light Source (Front) | - | LED flash | |
| Camera Features (Front) | Virtual Flash | - |
| BATTERY AND CHARGING | LG Bello II | LG K40 |
|---|
| Battery Capacity (Battery Size) | 2540 mAh | 3000 mAh | LG K40 has larger battery capacity than LG Bello II. |
|---|---|---|---|
| Standby Time | 480 hours | 100 hours | LG Bello II has longer standby time than LG K40. |
| Talk Time | 1260 minutes | 480 minutes | LG Bello II has longer battery life when making calls than LG K40. |
| Run Time Details | Talk (GSM): up to 1260 min Talk (3G): up to 600 min Standby (GSM): up to 480 hrs Standby (3G): up to 480 hrs |
Talk: up to 480 min Standby: up to 100 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | LG Bello II | LG K40 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | LG K40 has more advanced generation mobile network. |
| Operating System | Android 5.0 (Lollipop) | Android 8.1 Oreo | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | LG Bello II | LG K40 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 3, Band 7, Band 8, Band 20, Band 38 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, TDD 2600 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 LE | |
| NFC | - | Yes | LG K40 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG Bello II | LG K40 |
|---|
| Supported Digital Audio Standards | AAC, AMR, MP3, AAC +, MIDI | WMA, AAC, PCM, MP3, FLAC, AAC +, eAAC+, OPUS, AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Sound Enhancements | - | DTS: X 3D Premium Sound |
| FEATURES | LG Bello II | LG K40 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass | Ambient light sensor, proximity sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | Multitasking, QuickMemo function, intelligent typing (Gesture), QSlide function, Wi-Fi Miracast, Dual microphones, KnockON, Knock Code function, Smart Keyboard, Easy Home mode | Google Lens, Google Assistant Key, AI Cam |
| OTHERS | LG Bello II | LG K40 |
|---|
| Included Accessories | Headset, USB cable, power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | MIL-STD 810G |
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