Comparison of Nokia 3.1 vs Samsung Galaxy J7

Comparison of
Nokia 3.1

General Features General Features
Release Date 2018, May 2015, June
SIM Support Dual SIM (Nano-SIM, dual stand-by) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Phone Dimensions 5.76 x 2.70 x 0.34 in 5.99 x 3.10 x 0.30 in
Phone Weight 138.3 g 171 g
Operating System Android 8.0 (Oreo), upgradable to Android 9.0 (Pie); Android One Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)
Display Display
Screen Size 5.2 inches 5.5 inches
Screen Resolution 720 x 1440 pixels 720 x 1280 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3
Memory Memory
Internal Memory 16GB 16 GB
RAM 2GB, 3GB 1.5 GB RAM
Card Slot microSDXC (dedicated slot) microSD, up to 256 GB (dedicated slot)
Performance Performance
Processor Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)Octa-core 1.5 GHz Cortex-A53
GPU Mali-T860MP2 Adreno 405Mali-T720MP2
Battery Battery
Type Non-removable Li-Ion 2990 mAh battery Removable Li-Ion 3000 mAh battery
Camera Camera
Front Camera 8 MP 5 MP
Front Flash Light No Yes
Front Video Recording 720p@30fps No
Back Flash Light Yes Yes
Back Camera 13 MP 13 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio FM radio, RDS, recording
WiFi Yes Yes
NFC Yes (APAC & EMEA only) Yes (Snapdragon model only)

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