Nokia
Nokia 5.1

Nokia
Nokia 2.1

Features
Accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Accelerometer, proximity, - Charging 5V/2A 10W
Memory
microSD, up to 256 GB, 32 GB, 3 RAM or 16 GB, 2 GB RAM
microSD, up to 256 GB (dedicated slot), 32 GB, 3 RAM or 16 GB, 2 GB RAM
microSD, up to 128 GB (dedicated slot), 8 GB, 1 GB RAM
Display
Corning Gorilla Glass (unspecified version), 720 x 1440 pixels, 18:9 ratio (~310 ppi density), IPS LCD Capacitive Touchscreen, 16M Colors, 5.2 inches, 69.8 cm2 (~69.4% screen-to-body ratio)
Corning Gorilla Glass (unspecified version), 1080 x 2160 pixels, 18:9 ratio (~439 ppi density), IPS LCD Capacitive Touchscreen, 16M Colors, 5.5 inches, 78.1 cm2 (~73.1% screen-to-body ratio)
Corning Gorilla Glass (unspecified version), 720 x 1280 pixels, 16:9 ratio (~267 ppi density), IPS LCD Capacitive Touchscreen, 16M Colors, 5.5 inches, 83.4 cm2 (~70.0% screen-to-body ratio)
Battery
Up to 18 h (3G), Non-removable Li-Ion 2990 mAh battery, Up to 84 h
Up to 19 h (3G), Non-removable Li-Ion 2970 mAh battery, Up to 53 h
Up to 19 h (3G), Non-removable Li-Ion 4000 mAh battery, Up to 128 h
Selfie Camera
HDR, 8 MP, f/2.0, 720p@30fps
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Main Camera
1080p@30fps, LED flash, HDR, panorama, 13 MP, f/2.0, AF
1080p@30fps, Dual-LED dual-tone flash, HDR, panorama, 16 MP, PDAF
720p@30fps, LED flash, 8 MP, AF