Both Infinix Zero 40 5G and Xiaomi 15T comes with same RAM. In terms of display resolution, Xiaomi 15T has better resolution of 2712 x 1220 than Infinix Zero 40 5G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Infinix Zero 40 5G | Xiaomi 15T |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.83 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5000 mAh | 5500 mAh |
| Camera | 108 MP + 50 MP + 2 MP Triple | 50 MP + 50 MP + 12 MP Triple |
| Price | Rs. 27999 | Rs. 67990 |
The launch Date of the first phone is September 18, 2024. The cost of Infinix Zero 40 5G is Rs. 27999. The launch Date of the second phone is September 24, 2025. The Expected cost of Xiaomi 15T is Rs. 67990.
Infinix Zero 40 5G has screen size of 6.78 inches which falls short to Xiaomi 15T's 6.83 inch screen. There is AMOLED Screen Type in both the phones. Xiaomi's phone has display density of 435 PPI & Infinix's phone has only 388 PPI display density. Both phones have same aspect ratio of 20.5:9.
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Infinix Zero 40 5G's 108 MP + 50 MP + 2 MP Triple Rear Camera outshines Xiaomi 15T's 50 MP + 50 MP + 12 MP Triple Rear Camera in terms of resolution. Infinix Zero 40 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi 15T's 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
| Name | Infinix Zero 40 5G | Xiaomi 15T |
| General | ||
| Model | X6861 | 25069PTEBG |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 18, 2024 | September 24, 2025 |
| In The Box | Handset, Adaptor, USB Type-C Cable, Soft Film, TPU Case, Sim Ejector Pin, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 74.47 x 164.31 x 7.9 mm | 78 x 163.2 x 7.5 mm |
| Weight | 195 g | 194 g |
| Bezel less | Yes | No |
| Colors | Violet Garden, Rock Black, Moving Titanium | Black, Gray, Rose Gold |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (68 B) |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1080 x 2400 pixels, 144 Hz | 6.83 inches, 1220 x 2712 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20.5:9 |
| PPI | ~ 388 PPI | ~ 435 PPI |
| Screen to Body Ratio | ~ 88.5% | |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass 7i |
| Brightness | 3200 nits (peak) | |
| Features | 1500Hz Instantaneous Touch Sampling Rate, 100% DCI-P3 Color Gamut, Upto 1300nits Peak Brightness | 3840Hz PWM, Dolby Vision, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 4.1 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G TDD sub6: n38/n40/n41/n77/n78, 5G FDD sub6: n1/n3/n5/n7/n8/n12/n20/n28/n66 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6E (a/b/g/n/ac/ax) | WiFi 7 |
| Bluetooth | Yes, A2DP, LE | Yes, v6.0, A2DP, LE, aptX HD, aptX Adaptive |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BEIDOU, GALILEO | Yes, with dual-band A-GPS, GLONASS, GALILEO, QZSS, NavIC, BDS (tri-band) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | G Sensor, E-Compass, Gyroscope, Light Sensor, Proximity Sensor, IR Blaster | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 3 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Sound by JBL, up to 2 Major Android Upgrades | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.7 (Wide Angle) 1/1.67", PDAF, OIS 50 MP (Ultra Wide) 120˚ 2 MP (Depth Sensor) | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP ƒ/1.9 (Telephoto) 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Auto Scene Detection: Portrait, Night, HDR, Pet, Food, Flowers, Street, Text, Video Features: Vlog, Video, AI Cam with Wide Shot, Portrait, Super Night with Wide Shot, Timelapse with Wide Shot, Slow Motion, Dual Video, Sky Shop, Long Exposure, Documents, AR Shot, Pro, Super Macro, Panorama, GoPro, Google Lens Integration, Ultra Steady Mode | Leica lens, Ultra HDR, HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.5 (Wide Angle) Punch Hole, Dual LED Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v14 | Android v16 |
| Custom UI | XOS 14.5 | HyperOS 2 |
| Chipset | Mediatek Dimensity 8200 Ultimate | Mediatek Dimensity 8400 Ultra |
| CPU | 3.1 GHz, Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A78@3.1 GHz&3xCortex-A78@3.0 GHz& 4xCortex-A55@2.0 GHz | 8x Arm Cortex-A725 |
| GPU | Mali-G610 MC6 | Mali-G720 MC7 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | 3GPP, AMR, APE, FLAC, M4A, M4R, MID, MKA, MP3, OGG, WAV | MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB |
| Video | 3GP, AVI, FLV, MKV, MP4, WMV, WEBM | MP4, MKV, WEBM, 3GP |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5500 mAh |
| Fast Charging | Yes, 45W Fast Charger | Yes, 67W Fast Charging |
| Wireless Charging | Yes, 20W | |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes | |