Product
Xiaomi Redmi Note 9 5G
Xiaomi Redmi Note 9 5G
Samsung Galaxy J6+
Samsung Galaxy J6+
Battery
Charging 18W wired -
Type Li-Po 5000 mAh Li-Ion 3300 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), plastic back Glass front, plastic back, plastic frame
Dimensions 162 x 77.3 x 9.2 mm (6.38 x 3.04 x 0.36 in) 161.4 x 76.9 x 7.9 mm (6.35 x 3.03 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 199 g (7.02 oz) 178 g (6.28 oz)
  Water-repellent coating -
Comms
Bluetooth 5.1, A2DP, LE 4.2, A2DP, LE
Infrared port Yes -
NFC No Yes (market dependent)
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, BDS
Radio Unspecified Stereo FM radio, recording
USB USB Type-C 2.0 microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) 720 x 1480 pixels, 18.5:9 ratio (~274 ppi density)
Size 6.53 inches, 104.7 cm2 (~83.6% screen-to-body ratio) 6.0 inches, 91.4 cm2 (~73.6% screen-to-body ratio)
Type IPS LCD, 450 nits (typ) IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
  - ANT+
Launch
Announced 2020, November 26 2018, September. Released 2018, October
Status Available. Released 2020, December 01 Discontinued
Main Camera
Dual - 13 MP, f/1.9, 28mm (wide), AF 5 MP, f/1.9, (depth)
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 4K@30fps, 1080p@30/60fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM 32GB 3GB RAM, 64GB 4GB RAM
  UFS 2.2 eMMC 5.1
Misc
Colors Gray, Green, Violet Black, Gray, Red, Blue
Models M2007J22C SM-J610F, SM-J610F, SM-J610G, SM-J610FN
SAR EU - 0.31 W/kg (head)     1.33 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40, 41
5G bands 1, 3, 41, 78, 79 SA/NSA/Sub6 -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1xEV-DO -
Platform
Chipset Mediatek Dimensity 800U (7 nm) Qualcomm MSM8917 Snapdragon 425 (28 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Quad-core 1.4 GHz Cortex-A53
GPU Mali-G57 MC3 Adreno 308
OS Android 10, MIUI 12 Android 8.1 (Oreo), upgradable to Android 10, One UI 2
Selfie camera
Features - LED flash
Single 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm 8 MP, f/1.9
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -