Detailed comparison and review of Xiaomi Redmi Note 8T and Xiaomi Redmi 9A. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 161.15 mm | 164.9 mm | Xiaomi Redmi 9A has greater height than Xiaomi Redmi Note 8T. |
Width | 75.4 mm | 77.07 mm | Xiaomi Redmi 9A has greater width than Xiaomi Redmi Note 8T. |
Depth | 8.6 mm | 9 mm | Xiaomi Redmi Note 8T is narrower than Xiaomi Redmi Note 8T. |
Weight | 199.8 g | 196 g | Xiaomi Redmi 9A is lighter than Xiaomi Redmi Note 8T. |
Body Colour | Starscape blue | Moonlight white | Sky blue | Granite grey | |
Body Material | Corning Gorilla Glass 5 | - | |
Protection | Splash-resistant | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.3 W/kg (body), 0.74 W/kg (head), 2.73 W/kg (limb) | 0.398 W/kg (head), 1.186 W/kg (body), 2.526 W/kg (limb) | |
Integrated Components | - | FM radio | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Screen Size (Display Size) | 6.3" | 6.53" | Xiaomi Redmi 9A has larger screen size than Xiaomi Redmi Note 8T. |
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Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1600 x 720 pixels | Xiaomi Redmi Note 8T has better screen resolution than Xiaomi Redmi 9A. |
Display Format | Full HD+ | HD+ | |
Aspect Ratio | 19.5:9 | 20:9 | |
Max Brightness | - | 400 cd/m² | |
Contrast Ratio | 1500:1 | 1500:1 | Both phones have the same display contrast ratio. |
Display Enhancement Technology | Sunlight mode | Blue light filter, Sunlight mode | |
Display Features | Eye protection mode, Colour temperature adjustment, night mode, Dot Drop display | Reading mode, Colour temperature adjustment, Dot Drop display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Processor Type (CPU) | Qualcomm Snapdragon 665 | MediaTek Helio G25 | |
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Clock Speed | 2 GHz | 2 GHz | Both phones have the same clock speed. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 610 | PowerVR GE8320 |
MEMORY | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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RAM | 4 GB | LPDDR4X SDRAM - 2 GB | Xiaomi Redmi Note 8T has more RAM than Xiaomi Redmi 9A. |
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Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Xiaomi Redmi Note 8T has more internal memory than Xiaomi Redmi 9A. |
Supported Flash Memory Cards (Expandable Memory) | microSD | microSD |
CAMERA | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 1 | |
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Sensor Resolution | 48 Megapixel | 13 Megapixel | Xiaomi Redmi Note 8T has better camera resolution than Xiaomi Redmi 9A. |
Sensor Size | 1/2" | - | |
Lens Aperture | F/1.75 | - | |
Lens Construction | 6-element | - | |
Field of View (FoV) | 79.4 degree(s) | - | |
Pixel Size | 0.8 μm | - | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | HDR | HDR, Kaleidoscope | |
Camera Modes | Burst mode, Panorama, Pro mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Beautify, Levelling | AI portrait mode, AI Beautify 5.0 | |
Face Recognition (Face ID) | Face recognition | Face recognition | Both phones have face detection. |
Light Source | Single tone LED flash | Single tone LED flash | |
Still Image Resolutions | 8000 x 6000 | - | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Functions) | EIS video stabilisation, 4-in-1 Super Pixel, AI scene detection, Portrait mode with background blurring, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, Steady handheld night photography, levelling, full screen frame | Phase Detect Auto-Focus (PDAF), AI scene detection |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | - | |
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Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
Lens Aperture (2nd Camera) | F/2.2 | - | |
Field of View (2nd Camera) | 120 degree(s) | - | |
Pixel Size (2nd Camera) | 1.12 μm | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
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Lens Aperture (3rd Camera) | F/2.4 | - | |
Pixel Size (3rd Camera) | 1.75 μm | - | |
Camera Functions (3rd Camera) | Macro camera | - |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | - | |
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Lens Aperture (4th Camera) | F/2.4 | - | |
Pixel Size (4th Camera) | 1.75 μm | - | |
Camera Functions (4th Camera) | Depth camera | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 13 Megapixel | 5 Megapixel | Xiaomi Redmi Note 8T has better front camera resolution than Xiaomi Redmi 9A. |
Lens Aperture (Front) | F/2.0 | F/2.2 | Xiaomi Redmi Note 8T has better front lens aperture than Xiaomi Redmi Note 8T. |
Pixel Size (Front) | 1.12 μm | 1.12 μm | Both phones have the same front camera pixel size. |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | Panorama, Hand Gesture, Portrait, Beautify | AI portrait mode, Portrait, AI Beautify 5.0 | |
Face Recognition (Face ID) | Face recognition | Face recognition | Both phones have face detection. |
Light Source (Front) | - | Display flash | |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
Camera Features (Front) | Self-timer, camera display brightness correction, AI seperation, selfie mirror, blur adjustment, full screen frame | Self-timer, Palm shutter |
BATTERY AND CHARGING | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | Xiaomi Redmi 9A has larger battery capacity than Xiaomi Redmi Note 8T. |
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Recharge Time (Charging Time) | 2 hour(s) | - | |
Standby Time | - | 816 hours | |
Talk Time | - | 2280 minutes | |
Run Time Details | - | Standby: up to 816 hrs Playback (audio): up to 168 hrs Talk: up to 2280 min Playback (video): up to 19 hrs Gaming: up to 14 hrs |
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Battery Technology | Lithium polymer | - |
CELLULAR | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Payment Technology | Google Pay | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | Infrared (IrDA), IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
NFC | Yes | - | Xiaomi Redmi Note 8T has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
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Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC | MKV, MPEG4-ASP, MPEG-4 SP, H.264 BP, H.264 MP, H.264 HP | |
Sound Enhancements | - | 0.64cc Sound Chamber | |
Audio Amplifier | Smart PA | - |
FEATURES | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, distance sensor | |
Security Devices | Fingerprint reader | Face recognition | |
Additional Phone Features | Infrared remote control, Dual microphones, Fast Charging, auto cleaning speaker, Qualcomm Third‑generation AI Engine | AI face unlock, HyperEngine technology |
OTHERS | Xiaomi Redmi Note 8T | Xiaomi Redmi 9A |
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Included Accessories | Power adapter, SIM card removal tool, USB-C cable, soft case | USB cable, SIM card removal tool, 10W charger | |
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Compliant Standards | TUV Rheinland | - |