Nokia 2.1 has Android 8.1 Oreo, It offers an internal memory of 8 GB with 1 GB RAM, It presents a screen of HD resolution, And it comes with a battery capacity of 4000 mAh .
Nokia 2.1 specifications
General
6521 Announce date : May, 2018
6521 Release date : August, 2018
6521 Height × Width : 153.6 mm x 77.6 mm (6.05 x 3.06 in)
6521 Thickness : 9.7 mm (0.38 in)
6521 Weight : 174 g (6.14 oz)
6521 SIM : Dual SIM (Nano-SIM, dual stand-by)
6521 Colors : Blue/Copper, Blue/Silver, Grey/Silver
6521 Build : Aluminum frame, plastic back
Display
6521 Display type : IPS LCD capacitive touchscreen, 16M colors
6521 Screen size : 5.5 inches (~70.0% screen-to-body ratio)
6521 Resolution : 720 x 1280 pixels [ HD resolution ]
6521 Pixel density : (~267 ppi pixel density)
6521 Multitouch feature : yes
6521 Protection : Corning Gorilla Glass (unspecified version)
Camera & Video
6521 Rear camera : 8 MP, AF
6521 Camera features : LED flash
6521 Video : 720p@30fps [ HD video ]
6521 Front camera : 5 MP
Memory
6521 Expandable memory : Card slot microSD, up to 128 GB (dedicated slot)
6521 Internal Memory : 8 GB
6521 RAM : 1 GB RAM
Battery
6521 Battery type : Non-removable Li-Ion
6521 Battery capacity : 4000 mAh
6521 Talk time : Up to 19 h (3G)
6521 Music play : Up to 128 h
Platform
6521 Operating System : Android 8.1 Oreo (Go edition), Android One
6521 Chipset : Qualcomm MSM8917 Snapdragon 425 (28 nm)
6521 Processor : Quad-core 1.4 GHz Cortex-A53
6521 Graphics : Adreno 308
Network
6521 2G bands : GSM 850 /900 /1800 /1900 – SIM 1 & SIM 2 & GSM 900 /1800 –
6521 2G bands : India
6521 3G bands : HSDPA 850 / 900 / 2100 – APAC, EMEA, India & HSDPA 850 /
6521 3G bands : 900 / 1700(AWS) / 1900 / 2100 – LATAM, USA
6521 4G bands : LTE – APAC, EMEA & LTE – LATAM, USA & LTE – India
6521 Speed : HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
6521 GPRS : yes
6521 EDGE : yes
Sound
6521 Alert types : Vibration, MP3, WAV ringtones
6521 Loudspeaker : yes, with stereo speakers
6521 3.5 mm jack : yes
CONNECTIVITY
6521 WLAN : Wi-Fi 802.11 b/g/n, hotspot
6521 Bluetooth : 4.2, A2DP, LE
6521 GPS : yes, with A-GPS, GLONASS, BDS
6521 USB : MicroUSB 2.0, USB On-The-Go
6521 Radio : FM radio
Features
6521 Sensors : Accelerometer, Proximity, Ambient light sensor
6521 Messaging : SMS (threaded view), MMS, Email, Push Email, IM
6521 Browser HTML5 : yes
6521 MP3/WAV/eAAC+/FLAC player : yes
6521 MP4/H.264 player : yes
6521 Document viewer : yes
6521 Photo/video editor : yes
6521 Charging 5V/2A 10W : yes
Nokia 2.1 disadvantages
6521 Removable battery : No
6521 Water & Dust resistant : No
6521 Fingerprint sensor : No
6521 Wi-Fi Direct : No
6521 Active noise cancellation with dedicated mic : No