In depth comparison and review of Xiaomi MI 4i and LG G5 SE H840. 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 | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | H840 | |
| Form Factor | Touch | Touch | |
| Height | 138.1 mm | 149.4 mm | LG G5 SE H840 has greater height than Xiaomi MI 4i. |
| Width | 69.6 mm | 73.9 mm | LG G5 SE H840 has greater width than Xiaomi MI 4i. |
| Depth | 7.8 mm | 7.7 mm | LG G5 SE H840 is narrower than Xiaomi MI 4i. |
| Weight | 130 g | 159 g | Xiaomi MI 4i is lighter than Xiaomi MI 4i. |
| Body Colour | Black | Dark grey | White | Titan | |
| Body Material | - | Metal | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.29 W/kg | 1.44 W/kg (body), 0.981 W/kg (head), 1.809 W/kg (body) (simultaneous), 1.585 W/kg (head) (simultaneous) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS Quantum | |
| Screen Size (Display Size) | 5" | 5.3" | LG G5 SE H840 has larger screen size than Xiaomi MI 4i. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2560 x 1440 pixels | LG G5 SE H840 has better screen resolution than Xiaomi MI 4i. |
| Display Format | Full HD | QHD | |
| Pixel Density | 441 ppi | 554 ppi | LG G5 SE H840 has better pixel density than Xiaomi MI 4i. |
| Max Brightness | - | 850 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | - | Always-on display | |
| Display Protection (Screen Protector) | Corning Concore Glass | - |
| PROCESSOR | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 652 | |
|---|---|---|---|
| Clock Speed | 1.7 GHz | 1.8 GHz | LG G5 SE H840 has higher clock speed than Xiaomi MI 4i. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | Qualcomm ADRENO 510 |
| MEMORY | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| RAM | 2 GB | 3 GB | LG G5 SE H840 has more RAM than Xiaomi MI 4i. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | LG G5 SE H840 has more internal memory than Xiaomi MI 4i. |
| User Memory | - | 23.5 GB | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSDXC - up to 2 TB |
| CAMERA | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 16 Megapixel | LG G5 SE H840 has better camera resolution than Xiaomi MI 4i. |
| Lens Aperture | F/2.0 | F/1.8 | LG G5 SE H840 has better lens aperture than Xiaomi MI 4i. |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Digital Zoom | - | 8x | |
| HDR Mode | Auto HDR mode | Auto HDR mode | |
| Camera Modes | Panorama, manual mode | Panorama, Time-lapse mode, manual mode, Auto mode | |
| Face Recognition (Face ID) | Face detection, smile detection | Yes | Both phones have face detection. |
| Light Source | Dual LED flash | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p), 3840 x 2160 (4K), Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | - | Touch & Shoot, Multi View recording |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.4 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | LG G5 SE H840 has better front camera resolution than Xiaomi MI 4i. |
| Lens Type (Front) | Wide-angle lens | Wide-angle lens | |
| Lens Aperture (Front) | F/1.8 | F/2.0 | Xiaomi MI 4i has better front lens aperture than Xiaomi MI 4i. |
| Lens Element Qty (Front) | 5-element | - | |
| Camera Modes (Front) | - | Gesture Shot, Auto Shot | |
| Face Recognition (Face ID) | - | Face detection | LG G5 SE H840 has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) | |
| Camera Features (Front) | - | Virtual Flash |
| BATTERY AND CHARGING | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Battery Capacity (Battery Size) | 3120 mAh | 2800 mAh | Xiaomi MI 4i has larger battery capacity than LG G5 SE H840. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | LG G5 SE H840 has fast charging technology. |
| Standby Time | - | 100 hours | |
| Talk Time | 2100 minutes | 240 minutes | Xiaomi MI 4i has longer battery life when making calls than LG G5 SE H840. |
| Run Time Details | Talk (WCDMA): up to 2100 min | Talk: up to 240 min Standby: up to 100 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Technology | TD-SCDMA / WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.0.2 (Lollipop) | Android 6.0.1 (Marshmallow) | |
| User Interface | MIUI V6 | LG UX 5.0 | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | A-GPS, GLONASS |
| COMMUNICATIONS | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 3, Band 7, Band 38, Band 39, Band 40, Band 41 | - | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 | |
| Bluetooth Profiles | A2DP, HID | HFP, HSP, OPP, PAN, SPP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, HDP, HOGP, IOPT | |
| NFC | - | Yes | LG G5 SE H840 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | Google+ Hangouts, SMS, MMS |
| MEDIA | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, WMA, PCM, Ogg Vorbis, AMR, MP3, FLAC, AC-3, XMF, AAC +, eAAC+, MIDI, OPUS, iMelody, SP-MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | XviD, MPEG-4, DivX, H.264 | VC-1, XviD, H.264, H.263, VP8, VP9, H.265, Theora, MPEG4-ASP, MPEG-4 SP |
| FEATURES | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| 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, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | Ambient light sensor, proximity sensor, digital compass, motion sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | MIMO technology, Active noise-cancellation | Radio Data Service (RDS), DLNA Certified, sharing media via DLNA, QuickMemo function, Wi-Fi Miracast, infrared remote control, KnockON, Capture Plus function, Knock Code function, notification LED, Alarm Clock, modular design |
| OTHERS | Xiaomi MI 4i | LG G5 SE H840 |
|---|
| Included Accessories | Power adapter | Stereo headset, power adapter, USB-C cable |
|---|
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