GeekRadar / The comparison desk
COMPARE.
UncategorizedXiaomi Redmi 15a
Uncategorized
- Chipset
- Unisoc T8300 (6 nm)*
- Processor
- Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)*
- Display diagonal
- 6.90 in*
- Battery capacity
- 6,300 mAh*
- Horizontal pixels
- Display: 720 px
- Vertical pixels
- Display: 1,600 px
Display
- Display diagonal
- 6.90 in*
- Display pixel density
- 254 ppi*
- Resolution
- 720 × 1600*
- Panel
- IPS LCD, 120Hz, 800 nits (peak)*
- Refresh rate
- 120 Hz*
- Horizontal pixels
- Display: 720 px
- Vertical pixels
- Display: 1,600 px
Displays
- Display*
- Diagonal
- 6.90 in*
- Horizontal pixels
- 720 px*
- Vertical pixels
- 1,600 px*
- Technology
- IPS LCD, 120Hz, 800 nits (peak)*
- Maximum refresh rate
- 120 Hz*
Processing & platform
- Chipset
- Unisoc T8300 (6 nm)*
- Processor
- Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)*
- Graphics
CPU core groups
- Cortex-A78*
- Cores
- 2*
- Listed frequency
- 2.2 GHz*
- Cortex-A55*
- Cores
- 6*
- Listed frequency
- 2 GHz*
Memory & storage
Memory configurations
- 4 GB RAM / 128 GB*
- Memory
- 4 GB*
- Capacity
- 128 GB*
- 6 GB RAM / 128 GB*
- Memory
- 6 GB*
- Capacity
- 128 GB*
- 4 GB RAM / 64 GB*
- Memory
- 4 GB*
- Capacity
- 64 GB*
Memory options
- 4 GB*
- Capacity
- 4 GB*
- 6 GB*
- Capacity
- 6 GB*
Storage options
- 128 GB*
- Capacity
- 128 GB*
- 64 GB*
- Capacity
- 64 GB*
Cameras
- Front selfie* Estimated light-capture index≈ 0.9* Estimated · full frame at f/2 = 100 Nominal format · 4:3 estimate
- Resolution
- 8 MP*
- Position
- Front*
- Role
- selfie*
- Aperture
- 2 f-number*
- Optical format
- 1/4.0*
- Rear wide* Light-capture estimateNot available Sensor size and aperture are needed.
- Resolution
- 32 MP*
- Position
- Rear*
- Role
- wide*
- Aperture
- 2 f-number*
Area-based index at equal illumination, f-number and exposure time. Not a camera-quality rating; lens transmission, sensor efficiency and processing are excluded.
Area/aperture estimates assume equal scene brightness and exposure time; full frame at f/2 = 100. Nominal-format estimates assume 4:3. Lens transmission, sensor efficiency and processing are not included.
Power specifications
- Battery capacity
- 6,300 mAh*
Charging
- Wired*
- Rated charging power
- 15 W*
- Technology
- wired*
- Variant / details
- Source-declared charging power; compatible charger and conditions unspecified*
- Reverse wired*
- Rated charging power
- 7.50 W*
- Technology
- reverse wired*
- Variant / details
- Source-declared charging power; compatible charger and conditions unspecified*
Connectivity & software
- Operating system
- Android 16, HyperOS 3, up to 4 major Android upgrades*
- Cellular networks
- GSM / HSPA / LTE / 5G*
- Wi-Fi
- Wi-Fi 802.11 a/b/g/n/ac, dual-band*
- Bluetooth
- 5.4, A2DP, LE*
- NFC
- No*
Sensors
- accelerometer*
- compass*
- Fingerprint (side-mounted)*
Design & dimensions
- Dimensions
- 171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)*
- Weight
- 210 g*
Colors
- Black*
- Blue*
- Purple*
System configuration
Detailed specifications
Specifications 1 · 1 fields
- model
- Redmi 15a*
Scope and conditions
- explicit_quantities
- aperture_declarations
- optical_format_declarations
- declared_pixel_matrices
Specifications 2 · 51 fields
- Battery · Charging
- 15W wired 7.5W reverse wired*
- Battery · Type
- 6300 mAh*
- Body · Dimensions
- 171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in)*
- Body · Features
- Dust and splash resistant*
- Body · SIM
- Nano-SIM + Nano-SIM*
- Body · Weight
- 210 g (7.41 oz)*
- Comms · Bluetooth
- 5.4, A2DP, LE*
- Comms · NFC
- No*
- Comms · Positioning
- GPS, GLONASS, GALILEO, BDS*
- Comms · Radio
- FM radio, recording*
- Comms · USB
- USB Type-C 2.0, OTG*
- Comms · WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band*
- Display · Resolution
- 720 x 1600 pixels, 20:9 ratio (~254 ppi density)*
- Display · Size
- 6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)*
- Display · Type
- IPS LCD, 120Hz, 800 nits (peak)*
- Features · Features
- Virtual proximity sensing*
- Features · Sensors
- Fingerprint (side-mounted), accelerometer, compass*
- Launch · Announced
- 2026, March 27*
- Launch · Status
- Available. Released 2026, April 03*
- Main Camera · Dual
- 32 MP, f/2.0, (wide), 1.12µm, AF Auxiliary lens*
- Main Camera · Features
- LED flash, HDR*
- Main Camera · Video
- 1080p@30fps*
- Memory · Card slot
- microSDXC (dedicated slot)*
- Memory · Features
- UFS 2.2*
- Memory · Internal
- 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM*
- Misc · Colors
- Black, Blue, Purple*
- Historical price
- About 120 EUR*
- Network · 2G bands
- GSM 850 / 900 / 1800 / 1900*
- Network · 3G bands
- HSDPA 850 / 900 / 2100*
- Network · 4G bands
- 1, 3, 5, 8, 28, 40, 41*
- Network · 5G bands
- 1, 3, 5, 8, 28, 40, 41, 78 SA/NSA*
- Network · Speed
- HSPA, LTE, 5G*
- Network · Technology
- GSM / HSPA / LTE / 5G*
- Platform · Chipset
- Unisoc T8300 (6 nm)*
- Platform · CPU
- Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)*
- Platform · GPU
- Mali-G57 MC2*
- Platform · OS
- Android 16, HyperOS 3, up to 4 major Android upgrades*
- Selfie camera · Features
- HDR*
- Selfie camera · Single
- 8 MP, f/2.0, (wide), 1/4.0", 1.12µm*
- Selfie camera · Video
- 1080p@30fps*
- Sound · 3.5mm jack
- Yes*
- Sound · Loudspeaker
- Yes*
- Camera optical formats
- Front selfie
- Resolution
- 8.0* MP
- Position
- Front*
- Role
- selfie*
- Aperture
- 2.0* f-number
- Optical format
- 1/4.0*
- Charging
- Wired
- Rated charging power
- 15.0* W
- Technology
- wired*
- Variant / details
- Source-declared charging power; compatible charger and conditions unspecified*
- Reverse wired
- Rated charging power
- 7.5* W
- Technology
- reverse wired*
- Variant / details
- Source-declared charging power; compatible charger and conditions unspecified*
- Colors
- Black
- Black*
- Blue
- Blue*
- Purple
- Purple*
- Display
- Display
- Diagonal
- 6.9* in
- Horizontal pixels
- 720* px
- Vertical pixels
- 1,600* px
- Technology
- IPS LCD, 120Hz, 800 nits (peak)*
- Maximum refresh rate
- 120.0* Hz
- Front cameras
- Front selfie
- Resolution
- 8.0* MP
- Position
- Front*
- Role
- selfie*
- Aperture
- 2.0* f-number
- Memory options
- 4 GB
- Capacity
- 4.0* GB
- 6 GB
- Capacity
- 6.0* GB
- 64 GB
- Capacity
- 64.0* GB
- 128 GB
- Capacity
- 128.0* GB
- 4 GB RAM / 64 GB
- Memory
- 4.0* GB
- Capacity
- 64.0* GB
- 4 GB RAM / 128 GB
- Memory
- 4.0* GB
- Capacity
- 128.0* GB
- 6 GB RAM / 128 GB
- Memory
- 6.0* GB
- Capacity
- 128.0* GB
- CPU core groups
- Cortex-A78
- Cores
- 2*
- Listed frequency
- 2.2* GHz
- Cortex-A55
- Cores
- 6*
- Listed frequency
- 2.0* GHz
- Rear cameras
- Rear wide
- Resolution
- 32.0* MP
- Position
- Rear*
- Role
- wide*
- Aperture
- 2.0* f-number
- Sensors
- Fingerprint (side-mounted)
- Fingerprint (side-mounted)*
- accelerometer
- accelerometer*
- compass
- compass*
0 selected Compare 0
* Provisional data