Xiaomi Redmi Note 15 SE 5G (8GB RAM + 128GB) vs OPPO A3i Plus
Here you can compare Xiaomi Redmi Note 15 SE 5G (8GB RAM + … and OPPO A3i Plus. Comparing Xiaomi Redmi Note 15 SE 5G (8GB RAM + … vs OPPO A3i Plus on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 15 SE 5G (8GB RAM + … stands against OPPO A3i Plus and which one should you buy The current lowest price found for Xiaomi Redmi Note 15 SE 5G (8GB RAM + … is ₹26,000 and for OPPO A3i Plus is ₹15,990. The details of both of these products were last updated on Nov 07, 2026.
| Specification | Xiaomi Redmi Note 15 SE 5G (8GB RAM + … | OPPO A3i Plus |
|---|---|---|
| Battery | 5800 mAh | 5500 mAh, Li-Po Battery |
| OS | Android v15 | Android v15 |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/2.88", 1.22μm 4in1 Super Pixel5P lens, f/1.8 2 MP (Depth Sensor) | 50 MP ƒ/1.7 (Wide Angle) 2 MP (Depth Sensor) |
| Display | 6.77 inches, 2392 x 1080 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Internal Memory | 128 GB | 256 GB |
| Price | ₹26,000 | ₹15,990 |
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Overview
| Specs Score | 62 / 100 Better Specs | 52 / 100 |
| Display Resolution | 2392 x 1080 pixels | 1080 x 2400 pixels Better Resolution |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | |
| Front Camera | 20 MP Better Front Camera Resolution | 16 MP |
| Weight | 182 g Lighter | |
| Thickness | 7.82 mm Slimmer | |
| Battery | 5800 mAh Bigger Battery | 5500 mAh |
| Unique Features | No Reverse Charging IR Blaster | 3.5mm Audio Jack No No |
General
| Country of Origin | India | |
| Model | MZB0NT3IN, Note 15 SE 5G | A3i Plus |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | April 02, 2026 | March 19, 2027 (Expected) |
| In The Box | REDMI Note 15 SE 5G / Adapter / USB Type-C Cable / SIM Eject Tool / Protective Case / Quick Start Guide / Warranty Card |
Design
| Dimensions | 75.42 x 164 x 7.82 mm | |
| Weight | 182 g | |
| Bezel less | No | |
| Colors | Crimson Reserve, Frosted White, Carbon Black |
Display
| Type | Color AMOLED Screen (68B) | Color LCD Screen (16.7 M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.77 inches, 2392 x 1080 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 388 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89.7% | ~ 89.9% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 3200nits peak brightness, 800nits (typ) | |
| Features | Contrast ratio: 8,000,000:1, DCI- P3 Wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming, 16000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified | 2000nits, Vivid Mode: 83% NTSC, Natural Mode: 71% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NSA: n1|n3|n40|n78, 5G SA: n1|n3|n5|n8|n28|n40|n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Supports Wi-Fi Direct | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo E1 | Yes with A-GPS, BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Virtual Proximity Sensor | Ambient Light Sensor | Accelerometer | Electronic Compass | IR Blaster | Gyroscope | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gravity Sensor |
| 3.5mm Headphone Jack | Yes | |
| AI Features | AI Erase, AI Bokeh, AI Sky, AI Bokeh, Gemini. Circle to Search | |
| Splash Resistant | No | |
| IP Rating | IP65 + IP66 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | IP65/IP66 Water & Dust Resistant, TÜV Rheinland Low Blue Light Certification (Hardware Solution), TÜV Rheinland Circadian Friendly Certification, TÜV Rheinland Flicker Free Certification |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/2.88", 1.22μm 4in1 Super Pixel5P lens, f/1.8 2 MP (Depth Sensor) | 50 MP ƒ/1.7 (Wide Angle) 2 MP (Depth Sensor) |
| Camera Sensor | Light Fusion 400 | |
| Auto Focus | Yes | Yes |
| Features | HDR, Potriat, Ultra HD, Timer, Watermark, Night Mode, Time Lapse | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.2 1/4" Sensor Size, 4P lens Punch Hole, Screen Flash | 16 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR, panorama | Photo, Video, Portrait, Night, Time-lapse, Pano, Dual-view Video, and Sticker |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | Xiaomi HyperOS 2 | ColorOS 15 |
| Chipset | Snapdragon Snapdragon 6 Gen3 | |
| CPU | 2.4 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | |
| GPU | Adreno GPU | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dolby Atmos | Hi-Res | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5800 mAh | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Turbo Charging | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes, 18W |
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