Tecno KN4n Spark 50 smartphone

Tecno Spark 50 KN4n smartphone with an IPS display, MediaTek Helio G81 processor, 50 MP main camera, and 7000 mAh battery. Available configurations differ in color, RAM, and internal storage.

  • 2 offers
  • 6.78-inch IPS display with 120 Hz refresh rate
  • Color: 2 colors
Price range BYN 801 – BYN 942
Price spread ~18% Across listed offers

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Feature Gray, 8 GB RAM / 256 GB storage Black, 4 GB RAM / 128 GB storage
Price BYN 942.39 BYN 800.67
Updated Nov 14, 2026 Nov 14, 2026
Availability Available to order Available to order
Color gray black

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Brand Tecno Tecno Tecno Tecno Tecno Tecno
Model KN4n Spark 50 Tecno Spark 50 Pro Camon 50 Pova 8 5G Spark 50 Pro
Color
Price BYN 942.39 BYN 963.04 BYN 1,185.86 BYN 1,175.40 BYN 1,225.96 BYN 1,185.86
Seller Rulez BY Rulez BY Rulez BY Rulez BY Rulez BY Rulez BY
Update Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026
LTE Present Supported Supported
NFC Present Present Supported Present Yes Yes
Width 79.22 mm 79.22 mm 77.17 mm 78.46 mm 79.2
Length 167.8 mm 167.8 mm 162.37 mm 165.66 mm 167.7
Stylus No No No
Capacity 8 GB RAM / 256 GB internal storage 8 GB RAM / 256 GB internal storage 256 GB internal storage 8 GB RAM / 256 GB internal storage 8 GB RAM, 128 GB internal storage
RAM Type LPDDR4X LPDDR4X LPDDR4X LPDDR5X
Autofocus Present Present Present Yes
Barometer No No Not present No
Gyroscope No No Present Yes
Processor Mediatek Helio G81 Mediatek Helio G81 Mediatek Helio G100 Ultimate Mediatek Helio G200 Ultimate MediaTek Dimensity 7100
Model Name Spark 50 Spark 50 Tecno Spark 50 Pro Camon 50 Pova 8 5G Spark 50 Pro
Dual camera No No No No
Face Unlock Present Present Present Yes
Display Size 6.78 inches 6.78 inches 6.78 inches 6.78 inches 6.78 inches
Product Type smartphone smartphone Smartphone Smartphone Smartphone Smartphone
Included case Present Present Yes Yes
Charging Power 18 W 18 W 45 W 45 W 60
Wi-Fi standard 802.11ac (Wi-Fi 5) 802.11ac (Wi-Fi 5) 802.11ac (Wi-Fi 5) 802.11ac (Wi-Fi 5)
SIM card format nano-SIM nano-SIM nano-SIM
Stereo speakers Present Present Present Yes
Battery Capacity 7000 mAh 7000 mAh 6000 mAh 6150 mAh 8000 mAh 6000 mAh
Operating System Android Android Android Android Android Android
Proximity sensor Present Present Present Yes
Bluetooth Version 5.3 5.3 5.4 5.4
Front panel color Black Black Black
Wireless Charging No No No Not supported No No
Display Resolution 720x1600 720x1600 720x1576 1208 × 2644 720x1576
Display Technology IPS IPS AMOLED IPS
Graphics Processor ARM Mali-G52 MC2 ARM Mali-G52 MC2 ARM Mali-G57 MC2 ARM Mali-G610 MC2
Heart Rate Monitor No No Not present No
Software interface Hi OS Hi OS Hi OS
Fingerprint Scanner Present; located on the side edge Optical; integrated into the display Yes; on the side edge
Ambient light sensor Present Present Yes
Battery construction Non-removable Non-removable Non-removable Non-removable
Display Aspect Ratio 20:9 20:9 19.5:9
Display Refresh Rate 120 Hz 120 Hz 120 Hz 144 Hz 120 Hz
Built-in camera flash Present Present Yes
Display Pixel Density 259 ppi 259 ppi 429 ppi
Front Camera Aperture f/2.0 f/2.0 f/2.5 f/2.2
Internal storage type eMMC 5.1 eMMC 5.1 UFS 2.2 UFS 2.2
Bluetooth Audio Codecs SBC, AAC, aptX SBC, AAC, aptX SBC, AAC
Front Camera Resolution 8 MP 8 MP 8 MP 32 MP 13 MP 8 MP
Reverse Wireless Charging No No Not supported
Dust and water protection rating IP64 IP64 IP64 IP68, IP69
Maximum front-camera video resolution 2560x1440 (QHD) 2560x1440 (QHD) 1920 × 1080 (Full HD)
Maximum supported memory card capacity 2 GB 2 TB 2 TB
Built-in magnets for charging and accessories No No Not present No
Connector USB Type-C 2.0 USB Type-C 2.0 USB Type-C 2.0
Scratch protection Panda Glass Present No
Physical SIM card slots 2 2 2 nano-SIM slots 2
Main Camera Resolution 50 MP 50 MP 50 MP 50 MP

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