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Xiaomi Redmi K20
Bangladesh Price Intelligence Matrix
Indicative price guide across Official, Grey Market & Used tiers (Subject to market fluctuation)
Xiaomi Redmi K20 - Specifications
Full technical hardware breakdown, display, camera, battery & connectivity
General
| Brand | Xiaomi |
|---|---|
| Model | Redmi K20 |
| Device Type | Smartphone |
| Status | Available |
| Release Date | 15 June 2019 |
Hardware & Software
| Operating System | Android |
|---|---|
| OS Version | v9.0 |
| User Interface | MIUI 12 |
| Chipset | Qualcomm Snapdragon 730 |
| CPU | Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 8 nm |
| GPU | Adreno 618 |
Display
| Display Type | AMOLED |
|---|---|
| Screen Size | 6.39 inches (16.23 cm) |
| Resolution | 1080x2340 px (FHD+) |
| Aspect Ratio | 19.5:9 |
| Pixel Density | 403 ppi |
| Screen to Body Ratio | 85.9 % |
| Screen Protection | Corning Gorilla Glass v5 |
| Bezel-less Display | Yes with display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| HDR 10 / HDR + support | HDR 10+ |
| Notch | Yes |
Cameras
| Camera Setup | Single Pop-Up |
|---|---|
| Resolution | 20 MP f/2.2, Primary Camera |
| Sensor | IMX586, Exmor-RS CMOS Sensor |
| Autofocus | Phase Detection autofocus |
| Flash | Dual-LED flash |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.2 |
| Camera Features | Auto Flash, Face detection, Touch to focus |
| Video Recording | 1920x1080, 1280x720 |
| Video FPS | 30 fps |
| Image Resolution | 8000 x 6000 Pixels |
Design
| Height | 156.7 mm |
|---|---|
| Width | 74.3 mm |
| Build | Back: Gorilla Glass |
| Colors | Carbon Black, Flame Red, Glacier Blue, Pearl White |
| Thickness | 8.8 mm |
| Weight | 191 grams |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
|---|---|
| Capacity | 4000 mAh |
| Quick Charging | Quick, v3.0, 18W |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
Memory
| Internal Storage | 64 GB |
|---|---|
| Storage Type | UFS 2.1 |
| USB OTG | Yes |
| RAM | 4 GB |
| RAM Type | LPDDR4X |
Network & Connectivity
| Network | 2G, 3G, 4G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM, Dual VoLTE |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE |
| WLAN | Wi-Fi 5 (802.11 b/g/n/ac), MIMO |
| Bluetooth | v5.0 |
| GPS | Yes with A-GPS, Glonass |
| Wi-fi Hotspot | Yes |
| USB | Mass storage device, USB charging |
| SAR Value | Head: 1.07 W/kg, Body: 0.723 W/kg |
Sensors & security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
|---|---|
| Fingerprint Sensor | Yes |
| Finger Sensor Position | On-screen |
| Finger Sensor Type | Optical |
| Face Unlock | Yes |
Multimedia
| Loudspeaker | Yes, with stereo speakers |
|---|---|
| Audio Jack | 3.5 mm |
| Video | 4K@30fps, 1080p@30/120/240fps, 1080p@960fps |
| FM Radio | Yes |
| Alert Types | Vibration, MP3, WAV ringtones |
More
| Made By | China |
|---|---|
| Features | Accelerometer, gyro, proximity, compass |
Xiaomi Redmi K20 - Tech Analysis & In-Depth Review
Editorial hardware critique, benchmark assessment, real-world experience & FAQs
•
Bangladesh Market Context
For anyone tired of phones that look flashy on spec sheets but lag when opening bKash or WhatsApp, the Xiaomi Redmi K20 offers a grounded alternative. At an official price of ৳25,000, Xiaomi focuses on practical hardware choices that deliver where it counts in everyday Bangladeshi life. With a competitive price positioning of ৳25,000, our hands-on analysis evaluates whether this device truly justifies your investment.
01
Design, Grip & Drop Durability
Hold the Xiaomi Redmi K20 for five minutes, and you will notice how well the weight is balanced across the chassis. It doesn’t feel top-heavy, so your wrist won’t strain when typing one-handed in bed. The frame edges have a gentle curve that sits naturally in the palm. We carried it around without a case for three days, and the matte back panel picked up remarkably few scuffs. Buttons are placed right where your thumb expects them to be, and the tactile feedback is sharp and positive.
02
Screen Resolution, Contrast & Color Accuracy
Color temperature calibration leans pleasantly neutral, accurately preserving skin tones in family photos and YouTube videos. Contrast levels remain deep and punchy, making movie streaming enjoyable without annoying color distortion across off-center viewing angles.
03
Daily Multitasking: App Switching & Heat Management
Power efficiency is where the Octa-core processor truly shines. The core architecture ensures that everyday background tasks like music streaming and email sync sip power gently, keeping reserve power ready for camera processing and video playback.
04
Sensor Resolving Power & Image Quality
On paper, Xiaomi advertises the Main camera. In real-world shooting, how do the photos actually look? In daylight, street snaps come out sharp with natural contrast. Shadows retain good texture without aggressive digital noise. But where this camera really impressed us is skin tones. Too many budget phones artificially bleach South Asian skin tones to make people look unrealistically pale. The Xiaomi Redmi K20 avoids that trap entirely, keeping warm, authentic facial tones intact. Night mode takes about two seconds to capture, cleaning up noise around bright streetlights while keeping signboards legible. For video, electronic stabilization keeps walking footage steady enough for instant sharing to Facebook and Instagram.
05
Battery Stamina: Surviving Dhaka Traffic Jams on 4G
Commuting along highway routes like Dhaka to Chittagong can normally drain batteries fast as phones search for cellular towers. The Xiaomi Redmi K20 manages cell tower handovers efficiently, keeping standby battery drain smooth and steady.
06
Final Purchase Verdict: Is It Truly Worth the Money?
Resale value on platforms like Bikroy is another practical advantage. Because Xiaomi is widely recognized across Bangladesh with authorized service points in all major divisions, this phone is likely to hold 60% to 70% of its market value after a year of careful use.
🎯 The Bangladesh Buyer Decision Matrix
✓ Who Should Buy This (Key Strengths):
- Honest camera tuning on the Main camera. Doesn’t artificially bleach South Asian skin tones.
- Generous System RAM. Keeps your banking and ride-sharing apps sitting ready in memory without reloads.
- Fair price in Bangladesh at ৳25,000. You get solid hardware without paying flagship markups.
✕ Who Should Consider Alternatives (Trade-offs):
- Doesn’t come with wireless charging or waterproof submersion protection.
- Night photos in pitch-black streets take a couple of seconds to process.
💬 Frequently Asked Questions: Xiaomi Redmi K20
Can the Xiaomi Redmi K20 smoothly run competitive multiplayer games like PUBG Mobile and Free Fire?
Yes. Powered by Octa-core processor and System RAM, the Xiaomi Redmi K20 delivers steady frame rates at medium graphics in PUBG Mobile and Free Fire without annoying lag spikes. Its internal cooling layers manage warmth well, preventing sudden thermal slowdowns even on hot summer days.
Is the Clear display screen easily readable under direct Bangladesh outdoor midday sunlight?
Yes. The Clear display reaches high peak brightness with outdoor contrast enhancement. Whether checking ride-sharing maps or reading WhatsApp messages on sunny Dhaka streets, text and icons stay comfortably legible without cupping your hand over the screen.
How long does the 5000 mAh battery battery last during long Dhaka traffic commutes?
Under heavy daily use with 4G data, GPS navigation, and video streaming, the 5000 mAh battery comfortably provides 7 to 8 hours of screen-on time, easily lasting a full 14-hour workday. With Fast charging, topping up is quick and easy.
How accurate are portrait photos and skin tones on the Main camera for South Asian complexions?
The camera tuning on the Main camera is calibrated to capture authentic South Asian skin tones without artificial whitewashing or excessive smoothing. Warm facial undertones and textures stay natural under both sunlight and indoor lighting.
Is the Xiaomi Redmi K20 officially approved by BTRC and what is its warranty coverage at ৳25,000?
Official units purchased in Bangladesh at ৳25,000 comply with BTRC registration standards (verified by sending ‘KYD <15-digit IMEI>‘ to 16002) and include a 1-year official brand warranty accessible through authorized service centers nationwide.
Xiaomi Redmi K20 - User Reviews & Ratings
Community feedback, real user experiences and verified owner ratings
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