Redmi 15 Official Full Specifications
| Specification | Details |
| Model | Redmi 15 |
| Brand | Xiaomi (Redmi) |
| Network | 4G LTE / 3G / 2G |
| Dimensions & Weight | 169.48 x 80.45 x 8.40 mm, 214g |
| Build | Plastic body, Plastic frame, IP64 splash/dust resistant |
| SIM | Hybrid Dual Nano SIM (SIM + SIM OR SIM + microSD) |
| Extra Features | Side fingerprint sensor, AI Face Unlock, FM Radio, NFC, IR Blaster |
| Display | Type: FHD+ DotDisplay
Size: 6.9 inches Resolution: 2340 x 1080 pixels (374 PPI) Protection: None (TÜV-certified) |
| Platform | OS: Xiaomi HyperOS 2
Chipset: Snapdragon 685 (6nm) CPU: Octa-core Kryo up to 2.8GHz GPU: Adreno |
| Memory | Variants: 6GB/128GB, 8GB/128GB, 8GB/256GB
Storage Type: LPDDR4X + UFS 2.2 Card Slot: Hybrid (microSD up to 2TB, shares SIM slot) |
| Primary Camera | Setup: 50MP (f/1.8) + Auxiliary lens
Features: film camera, HDR, Night mode, portrait, and Time-lapse Video: 1080p@30fps, 720p@30fps |
| Secondary Camera | Resolution: 8MP (f/2.0) with soft-light ring
Video: 1080p@30fps, 720p@30fps |
| Sound | Speaker: Yes (Dolby Atmos, Hi-Res Audio)
Jack: 3.5mm headphone jack |
| Battery | Capacity: 7000mAh (typ)
Charging: 33W fast charging (charger NOT included) Type: Li-Po (Non-removable) |
| Connectivity | Bluetooth: 5.0
Wi-Fi: 2.4GHz + 5GHz GPS: GPS, Glonass, Galileo, Beidou NFC: Yes (market dependent) |
| Sensors | Accelerometer, Electronic compass, Virtual proximity, Ambient light, IR blaster |
| Other Features | Hybrid SIM slot, USB Type-C, FM Radio, IP64 rating |
| Colors | Sandy Purple, Titan Gray, Midnight Black |
Descriptions

Redmi 15 Official Price in Bangladesh
The Redmi 15 Official makes this smartphone a strong choice for users who want a smooth display, huge battery backup, and stable daily performance. Xiaomi launched this model with a modern design, a Snapdragon processor, and a large 7000mAh battery for long-lasting use.
The Redmi 15 Official is designed for entertainment lovers, casual gamers, and users who need powerful battery backup without paying flagship-level prices.
Key Features at a Glance of Redmi 15 Official
✅ Massive 7000mAh Battery life
✅ Smooth 144Hz Display
✅ Snapdragon 685 processor
✅ Good Gaming performance for daily gaming
✅ 50MP AI rear camera
✅ Dolby Atmos audio support
✅ IP64 splash resistance
✅ Expandable storage up to 2TB
Redmi 15 Official Price in Bangladesh
The expected official price of the Redmi 15 in Bangladesh may start from around:
| Variant | Expected Price |
| 6GB + 128GB | ৳19,999 |
| 8GB + 128GB | ৳21,999 |
| 8GB + 256GB | ৳23,999 |
Prices may change depending on stock availability and official launch updates. If you are searching for a powerful Redmi mobile phone in Bangladesh, the Redmi 15 offers a strong combination of battery backup, smooth display, and daily performance.
Design & Display
The Redmi 15 comes with a clean and premium-looking body design that feels modern in hand. Xiaomi used a slim frame despite the large battery inside the device. Its 6.9-inch Full HD+ display provides sharp visuals and smooth scrolling. The 144Hz refresh rate helps animations and gaming feel more responsive.
The phone also supports eye protection certifications that help reduce eye strain during long use sessions. Overall, the display quality is excellent for video streaming, gaming, and social media browsing.
Camera & Video
The Redmi 15 includes a 50MP AI rear camera setup that captures balanced and detailed photos in daylight conditions. The image processing keeps colors natural and suitable for Facebook, Instagram, and TikTok uploads.
Users also get useful camera modes like HDR, portrait mode, film camera filters, and time-lapse recording. The 8MP front camera handles selfies and video calls well in good lighting conditions. These camera details make the Redmi 15 a good option for users who want a reliable camera for daily photography.
Performance & Storage
The phone runs on the Snapdragon 685 processor, which is known for stable performance and good power efficiency. Apps open smoothly, and multitasking feels responsive. Its Gaming performance is suitable for games like Free Fire, PUBG Mobile Lite, Mobile Legends, and Call of Duty Mobile at balanced settings.
For daily use, the Redmi 15 performs comfortably for browsing, YouTube streaming, messaging, and office apps.
Available storage variants include:
- 6GB + 128GB
- 8GB + 128GB
- 8GB + 256GB
The device also supports storage expansion up to 2TB using a microSD card.
Battery & Charging
One of the biggest highlights of the Redmi 15 is its giant 7000mAh battery. Users can enjoy extended screen time without charging multiple times a day. For regular users, the battery can easily last up to two days on a single charge.
The phone supports 33W fast charging, helping users recharge faster compared to standard charging speeds. Its powerful battery life is ideal for gaming, watching videos, and long travel use.
Redmi 15 Official Pros & Cons
Pros ✅
- Huge 7000mAh battery
- Smooth 144Hz display
- Snapdragon 685 processor
- Dolby Atmos audio support
- IP64 splash resistance
- Expandable storage up to 2TB
- NFC support
Cons ❌
- No 5G support
- Plastic body
- Heavyweight because of the large battery
- Average low-light camera performance
Why Buy Redmi 15 Official from RM Trading International?
RM Trading International has earned customer trust for more than 12 years through honest service and original products. Located in Bashundhara City Shopping Complex, Dhaka, the company delivers smartphones across Bangladesh with proper support and care.
Why customers choose RM Trading International:
- 100% original mobile phones
- Official warranty support
- Fast delivery service
- Cash on delivery option
- Trusted after-sales service
- Safe packaging and secure delivery
Customers can also review details about return support, delivery terms, warranty coverage, exchange facilities, and EMI options before placing an order.
FAQ – Redmi 15 Official
Q1: What is the Redmi 15 official price in Bangladesh?
A: The expected price may start from around ৳19,999 in Bangladesh.
Q2: Does the Redmi 15 support 5G?
A: No, the Redmi 15 supports 4G LTE connectivity.
Q3: Is the Redmi 15 good for gaming?
A: Yes, the phone offers stable gaming performance for casual and medium gaming.
Q4: How long does the Redmi 15 battery last?
A: The 7000mAh battery can provide up to two days of regular use.
Q5: Does the Redmi 15 support fast charging?
A: Yes, it supports 33W fast charging.
Q6: Does the Redmi 15 have a fingerprint sensor?
A: Yes, it includes a side-mounted fingerprint sensor.
Q7: Is the Redmi 15 waterproof?
A: The phone has IP64 splash and dust resistance.
Q8: Can I expand the storage on Redmi 15?
A: Yes, storage can be expanded up to 2TB using a microSD card.
Q9: Which operating system runs on the Redmi 15?
A: The device runs Xiaomi HyperOS 2.
Q10: Where can I buy Redmi 15 in Bangladesh?
A: You can buy it from RM Trading International or order online from rmtibd.com with nationwide delivery.
Final Verdict
The [Redmi 15 Official] is a dream come true for Bangladeshi users who prioritize battery life above everything else. If you are a heavy gamer, a frequent traveler, or someone who hates charging phones daily, you should buy this phone today. However, if you need 5G connectivity or a lightweight phone under 200 grams, or you don’t want to buy a charger separately, you should avoid this model.
👉 Pre-book your Redmi 15 from RM Trading International with a 1-year warranty and fast delivery across Bangladesh.








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