Phone Comparison - Xiaomi Redmi Note 7 vs Xiaomi Redmi Note 15 5G vs Xiaomi 15T

Price Comparison (India) - -

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced January 2019 August 2025 September 2025
Status Available - January 2019 Available - August 2025 Available - September 2025
Price Rs. 9,999 ($0.00) [Similarly Priced] - -
Colors Blue, Black, Twilight Gold Midnight Black, Star White, Sky Blue Black, Gray, Rose Gold
Form Factor Candybar Candybar Candybar
Dimension 159.2 x 75.2 x 8.1 mm
(6.27 x 2.96 x 0.32 in)
165 x 75.4 x 7.4 mm
(6.5 x 2.97 x 0.29 in)
163.2 x 78 x 7.5 mm
(6.43 x 3.07 x 0.3 in)
Weight 186 g (6.56 oz) 178 g (6.28 oz) 194 g (6.84 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Nano-SIM + Nano-SIM -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) 1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
5G Network - 1, 3, 5, 8, 28, 38, 40.41, 48, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.99 W/kg (head)
0.99 W/kg (body)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (under display, optical)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
- Fingerprint Sensor (under display, optical)
IP68 dust tight and water resistant (immersible up to 3m for 30 min)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 15 Android 15
User Interface MIUI 10 HyperOS 2 HyperOS 2
Processor Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm SDM660 Snapdragon 660 (14 nm) Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725), Mediatek Dimensity 8400 Ultra (4 nm)
GPU Adreno 512 Adreno 710 Mali-G720 MC7
RAM 4/6 GB 12 GB 12 GB
Internal Memory 64 GB 256 GB 512 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) microSDXC (uses shared SIM slot) No

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 FHD+ AMOLED Screen
120Hz, 3200 Nits (peak)
Xiaomi Dragon Crystal Glass
FHD+ AMOLED, 120Hz, 3840Hz PWM
Dolby Vision, HDR10+, 3200 Nits (peak)
Corning Gorilla Glass 7i, Mohs Level 6
Colors 16M colors 68B colors 68B colors
Size 6.3 inches 6.77 inches 6.83 inches
Resolution 1080 x 2340 (409 ppi) 1080 x 2392 pixels (388 ppi) 1280 x 2772 pixels (447 ppi)
Screen-to-Body Ratio 81.41% 88.99% 90.00%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio FM radio, recording Unspecified No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 5 MP 50 MP 50 MP + 50 MP + 12 MP
Flash Dual-LED flash LED Flash LED Flash
Features 48 MP, f/1.8, 1/2", 0.8µm, PDAF
5 MP, f/2.4, depth sensor
HDR, Panorama
50 MP, f/1.8, (wide), 1/2.88", 0.61µm
2MP, (depth)
HDR, Panorama
50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom
12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm
Leica Lens, Color Spectrum Sensor, Ultra HDR, HDR, Panorama
Video 1080p@30/60/120fps, (gyro-EIS) 4K@30fps, 1080p@30fps, gyro-EIS 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
Front Camera 13 MP, f/2.2, 1.25µm, HDR, 1080p@30fps [Similar] 8 MP, (wide)
HDR, panorama
1080p@30/60fps [Similar]
32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm
HDR
4K@30fps, 1080p@30/60fps, HDR10+ [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE, LDAC 6.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
USB 2.0, Type-C 1.0 reversible connector USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS Yes, with A-GPS, GLONASS, BDS GPS, GALILEO, GLONASS, QZSS, BDS (B1l+B1C) GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 4/6 GB RAM or 32 GB, 3 GB RAM 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) microSDXC (uses shared SIM slot) No
USB OTG Yes Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-ion Battery
Fast Battery Charging 45W wired
22.5W reverse wired
Non-removable Li-ion Battery
Fast Battery Charging 67W wired, PD3.0, 100% in 50 min
Capacity 4000 mAh 5800 mAh 5500 mAh
Stand by - - -
Talk Time - - -