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In The Box Handset, Adapter, Data Cable, SIM Ejection Pin, User ManuView More... Handset, Power Adapter, USB Cable, SIM Eject Tool, Type-CView More... Handset, Charging Cable, SIM Ejector Tool, Warranty Card,View More...
Model Number SM-G610FZDHINS  MZB7745IN 
Model Name Galaxy On Nxt  Mi A2  Redmi Note 7S 
Color Gold  Blue/Lake Blue  Sapphire Blue 
Browse Type Smartphones  Smartphones  Smartphones 
SIM Type Dual Sim  Dual Sim  Dual Sim 
Hybrid Sim Slot No  Yes Yes
Touchscreen Yes Yes Yes
OTG Compatible Yes Yes Yes
Sound Enhancements Speaker: Single (Bottom Opening), 2 Microphones (for NoisView More...
Display Features
Display Size 13.97 cm (5.5 inch)  15.21 cm (5.99 inch)  16.0 cm (6.3 inch) 
Resolution 1920 x 1080 pixels  2160 x 1080 Pixels  2340 x 1080 pixels 
Resolution Type Full HD  FHD+  FHD+ 
GPU ARM Mali T830 MP1  Adreno 512  Adreno 512 
Display Type TFT  IPS (In-cell), RD 
Display Colors 16 M 
Other Display Features 1500:1 Contrast Ratio  Contrast Ratio: 1500:1 (Typical), 81.41% NTSC Ratio, GoriView More...
OS & Processor Features
Operating System Android Marshmallow 6  Android Oreo 8.1  Android Pie 9.0 
Processor Type Exynos 7870 Octa Core 1.6 GHz  Qualcomm Snapdragon 660 Octacore  Qualcomm Snapdragon 660 AIE 
Processor Core Octa Core  Octa Core  Octa Core 
Primary Clock Speed 1.6 GHz  2.2 GHz  2.2 GHz 
Secondary Clock Speed 1.8 GHz 
Operating Frequency GSM: B2, B3, B5, B8, WCDMA: B1, B2, B5, B8, 4G LTE-TDD: BView More...
Memory & Storage Features
Internal Storage 64 GB  64 GB  32 GB 
RAM 3 GB  4 GB  3 GB 
Expandable Storage 256 GB  256 GB 
Supported Memory Card Type MicroSD  MicroSD 
Memory Card Slot Type Dedicated Slot  Hybrid Slot  Hybrid Slot 
Call Log Memory Yes
Camera Features
Primary Camera Available Yes Yes Yes
Primary Camera 13MP  20MP + 12MP  48MP + 5MP 
Primary Camera Features Auto, Beauty Face, Continuous Shot, HDR (High Dynamic RanView More... Dual Camera Lens: Sony IMX486, 1.25 micrometer pixels, LaView More... 48MP (GM1) - F1.79, 1.6 micrometer (4 in 1), 6P Lens (48MView More...
Secondary Camera Available Yes Yes Yes
Secondary Camera 8MP  20MP  13MP 
Secondary Camera Features Animated Photo, Anti-fog, Auto, Beauty Face, HDR (High DyView More... AI-powered Semantic Segmentation, AI-powered Beautify 4.0View More... F2.0 Aperture, 1.12 micrometer 
Flash LED  Rear Flash  Rear Flash 
HD Recording Yes Yes
Full HD Recording Yes Yes
Video Recording Yes Yes
Video Recording Resolution 1920 x 1080 Pixels  3840 x 2160 Pixels 
Frame Rate 30 fps 
Dual Camera Lens Primary Camera  Primary Camera 
Call Features
Phone Book Yes
Connectivity Features
Network Type 4G, 3G, 2G  4G, 4G VOLTE, 2G, 3G  3G, 4G VOLTE, 4G, 2G 
Supported Networks 4G LTE, 4G LTE  4G VoLTE, UMTS, GSM, 4G LTE, WCDMA, CDMA  GSM, WCDMA, 4G VoLTE, 4G LTE 
Internet Connectivity 4G, 3G, Wi-Fi  4G, 3G  4G, 3G, Wi-Fi 
3G Yes Yes Yes
3G Speed HSPA+ 42.2 Mbps 
Pre-installed Browser Samsung, Android 
Micro USB Port Yes
Micro USB Version 2 
Bluetooth Support Yes Yes
Bluetooth Version v4.1  5.0 
Wi-Fi Yes Yes
Wi-Fi Version 802.11 b/g/n  802.11a/b/g/n/ac 
Wi-Fi Hotspot Yes
USB Connectivity Yes Yes
Audio Jack 3.5 mm  3.5mm 
Map Support Google Maps  Google Maps  Google Maps 
GPS Support Yes Yes
Other Details
Smartphone Yes Yes Yes
Touchscreen Type Capacitive  Capacitive 
SIM Size Nano SIM  Nano SIM + Nano SIM  Nano SIM + Nano SIM 
Removable Battery No 
SIM Access Dual Standby  Dual Standby 
Sensors Accelerometer, Proximity Sensor, Fingerprint Sensor  Rear Fingerprint Sensor, Ambient Light Sensor, Proximity View More...
Other Features Wi-Fi Speed: 2.4 GHz  Android One  Clock Speed/Cores/Bits: 4 x Gold 2.2 GHz + 4 x Silver 1.8View More...
Graphics PPI 403 PPI  409 PPI 
User Interface MIUI 10 
Multimedia Features
Audio Formats MP3 
Battery & Power Features
Battery Capacity 3300 mAh  3010 mAh  4000 mAh 
Battery Type Lithium Polymer  Li-polymer 
Width 75 mm  75.21 mm 
Height 151.7 mm  159.21 mm 
Depth 8 mm  8.1 mm 
Weight 167 g  186 g 
Warranty Summary Brand Warranty of 1 Year  Brand Warranty of 1 Year Available for Mobile and 6 MonthView More... Brand Warranty of 1 Year Available for Mobile and 6 MonthView More...