Xiaomi Redmi Note 11 6GB vs Xiaomi Redmi Note 15

Key Specs
Display 6.43"
Battery 5000 mAh
Camera 50 MP + 8 MP + 2 MP + 2 MP
Storage 128GB Built-in, 6GB RAM

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A (CA)
Launch
Announced2022, January 26
StatusAvailable. Released 2022, February 09
Body
Dimensions159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in)
Weight179 g (6.31 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
 IP53, dust and splash protection
Display for Xiaomi Redmi Note 11 6GB
TypeAMOLED, 90Hz, 700 nits, 1000 nits (peak)
Size6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
ProtectionCorning Gorilla Glass 3
Platform
OSAndroid 11, MIUI 13
ChipsetQualcomm SM6225 Snapdragon 680 4G (6 nm)
CPUOcta-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPUAdreno 610
Memory
Card slotmicroSDXC (dedicated slot)
Internal128GB 6GB RAM
 UFS 2.2
Main Camera
Quad50 MP, f/1.8, 26mm (wide), PDAF
8 MP, f/2.2, 118Ëš (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single13 MP, f/2.4, (wide)
Video1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
 24-bit/192kHz audio
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes (market/region dependent)
Infrared portYes
RadioUnspecified
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 33W, 100% in 60 min (advertised)
Power Delivery 3.0
Quick Charge 3+
space
Key Specs
Display 6.77""
Battery 6000 mAh
Camera 108 MP + 2 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE
Launch
Announced 2025, December 18
Status Available Released 2026, March 25
Body
Dimensions 164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
Weight 183.7 g (6.49 oz)
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Display for Xiaomi Redmi Note 15
Type AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)
Size 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution 1080 x 2392 pixels (~388 ppi density)
Protection Mohs level 5
Platform
OS Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset Mediatek Helio G100 Ultra (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Main Camera
Dual 108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF
Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30/60fps
Selfie camera
Single 20 MP, f/2.2, (wide), 1/4.0", 0.7µm
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack No
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.3, A2DP, LE
Positioning GPS, GALILEO, GLONASS, QZSS, BDS
NFC Yes (market/region dependent)
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Battery
Type 6000 mAh
Charging 33W wired
18W reverse wired
Misc
Colors Black, Forest Green, Glacier Blue, Purple