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In The Box Handset, Adapter, Data Cable, Headset, SIM Ejection Pin, View More... Handset, Power adapter, USB Cable, SIM Eject tool, WarranView More... Handset, Charging Cable, SIM Ejector Tool, Warranty Card,View More...
Model Number SM-G615FZDUINS  MZB6783IN  MZB7745IN 
Model Name Galaxy On Max  Redmi Y2  Redmi Note 7S 
Color Gold  Blue  Sapphire Blue 
Browse Type Smartphones  Smartphones  Smartphones 
SIM Type Dual Sim  Dual Sim  Dual Sim 
Hybrid Sim Slot No  No  Yes
Touchscreen Yes Yes Yes
OTG Compatible Yes Yes Yes
Sound Enhancements Speaker: Single (Bottom Opening), 2 Microphones (for NoisView More... Speaker: Single (Bottom Opening), 2 Microphones (for NoisView More...
Display Features
Display Size 14.48 cm (5.7 inch)  15.21 cm (5.99 inch)  16.0 cm (6.3 inch) 
Resolution 1920 x 1080 pixels  1440 x 720 pixels  2340 x 1080 pixels 
Resolution Type Full HD  HD+  FHD+ 
GPU Adreno 506  Adreno 512 
Display Type IPS (In-cell)  IPS (In-cell), RD 
Other Display Features Contrast Ratio: 1000:1  Contrast Ratio: 1500:1 (Typical), 81.41% NTSC Ratio, GoriView More...
OS & Processor Features
Operating System Android Nougat 7  Android Oreo 8.0  Android Pie 9.0 
Processor Type MediaTek MTK6757V/WL 2.39GHz, 1.69GHz, Octa Core  Qualcomm Snapdragon 625  Qualcomm Snapdragon 660 AIE 
Processor Core Octa Core  Octa Core  Octa Core 
Primary Clock Speed 2.39 GHz  2.0 GHz  2.2 GHz 
Secondary Clock Speed 1.69 GHz  1.8 GHz 
Operating Frequency GSM: B2, B3, B5, B8, WCDMA: B1, B2, B5, B8, LTE TDD: B40,View More... GSM: B2, B3, B5, B8, WCDMA: B1, B2, B5, B8, 4G LTE-TDD: BView More...
Memory & Storage Features
Internal Storage 32 GB  32 GB  32 GB 
RAM 4 GB  3 GB  3 GB 
Expandable Storage 256 GB  256 GB  256 GB 
Supported Memory Card Type MicroSD  MicroSD 
Memory Card Slot Type Dedicated Slot  Dedicated Slot  Hybrid Slot 
Camera Features
Primary Camera Available Yes Yes Yes
Primary Camera 13MP  12MP + 5MP  48MP + 5MP 
Primary Camera Features f/1.7 aperture  Aperture: f/2.2 (12MP) + f/2.2 (5MP), Microns Pixel Size:View More... 48MP (GM1) - F1.79, 1.6 micrometer (4 in 1), 6P Lens (48MView More...
Secondary Camera Available Yes Yes Yes
Secondary Camera 13MP  16MP  13MP 
Secondary Camera Features f/1.9 aperture  Aperture: f2.0, Front Camera Pixel Size: 1.0 Microns, FroView More... F2.0 Aperture, 1.12 micrometer 
Flash Rear Flash  Rear Flash 
Dual Camera Lens Primary Camera  Primary Camera 
Call Features
Conference Call Yes
Speaker Phone Yes
Connectivity Features
Network Type 4G VOLTE, 2G, 3G  4G, 3G, 2G  3G, 4G VOLTE, 4G, 2G 
Supported Networks 4G VoLTE, UMTS  4G LTE, WCDMA, GSM  GSM, WCDMA, 4G VoLTE, 4G LTE 
Internet Connectivity 4G, 3G, Wi-Fi 
3G Yes
Micro USB Port Yes
Bluetooth Support Yes Yes
Bluetooth Version 4.2  5.0 
Wi-Fi Yes Yes
Wi-Fi Version 802.11b/g/n  802.11a/b/g/n/ac 
USB Connectivity Yes Yes
Audio Jack 3.5mm  3.5mm 
Map Support Google Maps  Google Maps 
GPS Support Yes Yes
Other Details
Smartphone Yes Yes
SIM Size Nano SIM + Nano SIM  Nano SIM + Nano SIM 
Sensors Accelerometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic View More... Fingerprint Sensor, Ambient Light Sensor, Proximity SensoView More... Rear Fingerprint Sensor, Ambient Light Sensor, Proximity View More...
Other Features Gear Circle (Manager Support),Gear Fit,Gear Fit2,Gear1,GeView More... 14nm Architecture, Body: Plastic Back, IR Blaster, ChargeView More... Clock Speed/Cores/Bits: 4 x Gold 2.2 GHz + 4 x Silver 1.8View More...
Graphics PPI 269 PPI  409 PPI 
User Interface MIUI 10 
Social Networking Phone Yes
Battery & Power Features
Battery Capacity 3300 mAh  3080 mAh  4000 mAh 
Battery Type Li-polymer 
Width 78.8 mm  77.26 mm  75.21 mm 
Height 156.7 mm  160.73 mm  159.21 mm 
Depth 8.1 mm  8.1 mm  8.1 mm 
Weight 179 g  168 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...