Findprix helps you compare the OnePlus N6 5G 6GB RAM, 128GB and Redmi Note 15 SE in terms of price, specifications, user reviews, and more. OnePlus N6 5G 6GB RAM, 128GB is expected to launch in India on July 4, 2026, with a starting price of ₹24,999 Redmi Note 15 SE is priced at ₹21,949. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| OnePlus N6 5G | ₹24,999 | MediaTek Dimensity 6360 Apex | 4 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.8 inches | HD+ | 8MP | 50MP | 8000 mAh | 45W | Android 16 | OxygenOS 16 |
| Redmi Note 15 SE | ₹21,949 | Qualcomm Snapdragon 6 Gen 3 | 4 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.77 inches | FHD+ | 20MP | 50MP + 2MP | 5000 mAh | 45W | Android 15 | HyperOS 2 |
₹24,999
OnePlus N6 5G
6GB RAM + 128GB
Upcoming 
₹21,949
Redmi Note 15 SE
6GB RAM + 128GB
Prices
OnePlus N6 5G
Prices not available
Redmi Note 15 SE
Amazon₹21,949
Flipkart₹22,999Only ₹450 above the 1 month average of ₹21,499 — good deal.
Ratings
OnePlus N6 5G
Ratings not available
Redmi Note 15 SE
4.2
(2K)
General
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 15 |
| OS Updates | 2 Years | 4 Years |
| Security Updates | 3 Years | 6 Years |
| Custom UI | OxygenOS 16 | HyperOS 2 |
Design
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Dimensions | 166.47 x 78.23 x 8.88 mm | 164 x 75.42 x 7.82 mm |
| Weight | 224 g | 182 g |
| Water Resistance | Yes, IP64 | Yes, IP65, IP66 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | -- |
| Durability | MIL-STD-810H compliant | MIL-STD-810H compliant, Drop tested up to 1.7m |
| Colours | Midnight Green, Fresh Mint | Carbon Black, Crimson Reserve, Frosted White |
Display
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | LCD | AMOLED |
| Brightness | Typical: 975 nits HBM: 1200 nits | Typical: 800 nits Peak: 3200 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.8 inches (17.27 cm), HD+ | 6.77 inches (17.19 cm), Full HD+ |
| Screen Resolution | 720 x 1570 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 19.6:9 | -- |
| Screen-to-Body Ratio | ~90.40% | ~92% |
| Pixel Density | ~254 ppi | ~388 ppi |
| Curved Display | -- | Yes |
| Screen Protection | Yes | -- |
| Dimming Technology | -- | PWM Dimming @ 3840 Hz |
| Features | -- | Colour depth: 12bit, Contrast ratio: 8,000,000:1, DCI- P3 wide color gamut, Sunlight display |
Rear Camera
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Single | Dual |
| Primary | 50 MP (wide) f/1.8 aperture, 27mm focal length, 1/2.88″ sensor size, 0.61µm pixel size upto 10x digital zoom PDAF | 50 MP (wide) Light Fusion 400 sensor 5P lens, f/1.8 aperture, 1/2.88" sensor size, 1.22µm pixel size PDAF |
| Secondary | -- | 2 MP (depth) |
| Gyro EIS | -- | Yes |
| Autofocus | Yes, PDAF | Yes, PDAF |
| Main Sensor | -- | Light Fusion 400 |
| Flash | Yes, LED | LED flash |
| Video Recording | Standard: 1080p @ 60 fps, 720p @ 60 fps Slow Motion: 720p @ 120 fps Time-lapse: 1080p @ 30 fps | 2160p @ 30 fps, 1080p @ 30 fps, 720p @ 30 fps |
Front Camera
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture, 25mm focal length | 20 MP (wide) 4P lens, f/2.2 aperture, 1/4" sensor size |
| Video Recording | Standard: 1080p @ 30 fps, 720p @ 30 fps Time-lapse: 1080p @ 30 fps | 1080p @ 30 fps, 720p @ 30 fps |
Performance
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Dimensity 6360 Apex | Qualcomm Snapdragon 6 Gen 3 |
| Fabrication | 4 nm | 4 nm |
| GPU | Mali-G57 MP2 | Adreno 710 |
| CPU | Octa core 2x Cortex-A76 @ 2.4 GHz 6x Cortex-A55 @ 2.0 GHz | Octa-core 4x Cortex-A78 @ 2.4 GHz 4x Cortex-A55 @ 1.8 GHz |
Storage
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Battery | 8000 mAh | 5800 mAh |
| Battery Type | -- | Li-Ion |
| Wired Charging Speed | 45W | 45W Turbo |
| Wired Charging Time | 50% charge in ~47 minutes | -- |
| Wired Reverse Charging | Yes, 5W | Yes, 18W |
| Bypass Charging | Yes | -- |
Network
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n78 |
| 4G Bands | -- | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS, Glonass, Galileo, BDS, QZSS | GPS (L1), Glonass (G1), Galileo (E1), BDS (B1I + B1C) |
Connectivity
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), MIMO | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | No | -- |
| Infrared port | -- | Yes |
Features
| Feature | OnePlus N6 5G | Redmi Note 15 SE |
|---|---|---|
| Audio Jack | Yes, USB Type-C | USB Type-C |
| FM Radio | -- | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes, Dolby Atmos |
| Fingerprint Sensor | Yes, Side | Yes, In-display |
| Sensors | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
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