Features

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General
In The Box Handset, Charger, Micro-USB Cable, Quick Start Guide, EjeView More... Handset, Adapter, USB Cable, Sim Eject Tool, User Guide, View More... Handset, Battery, Earphones, Charger, User Guide 
Model Number DUA-AL00  M1805D1S/M1804C3CI  SM-J210FZDGINS 
Model Name 7S  Redmi 6A  Galaxy J2 Pro 
Color Blue  Gold  Gold 
Browse Type Smartphones  Smartphones  Smartphones 
SIM Type Dual Sim  Dual Sim  Dual Sim 
Hybrid Sim Slot No  No  No 
Touchscreen Yes Yes Yes
OTG Compatible No  Yes Yes
Quick Charging No 
Sound Enhancements Super Louder Receiver 
Display Features
Display Size 13.84 cm (5.45 inch)  13.84 cm (5.45 inch)  12.7 cm (5 inch) 
Resolution 1440 x 720 pixels  720 x 1440 Pixels  1280 x 720 Pixels 
Resolution Type HD  HD 
Display Type TFT  HD  Super AMOLED 
Display Colors 16M 
Other Display Features 18:9 Fullview Display, Multiple-point-touch-sensitive ScrView More...
OS & Processor Features
Operating System Android Oreo 8.1.0  Android Oreo 8.1  Android Marshmallow 6.0.1 
Processor Type Mediatek MT6739 Cortex A53  Mediateck  Spreadtrum Quad-Core 1.5GHz 
Processor Core Quad Core  Quad Core  Quad Core 
Primary Clock Speed 1.5 GHz  2 GHz  1.5 GHz 
Memory & Storage Features
Internal Storage 16 GB  32 GB  16 GB 
RAM 2 GB  2 GB  2 GB 
Expandable Storage 256 GB  128 GB  128 GB 
Supported Memory Card Type MicroSD  MicroSD 
Memory Card Slot Type Dedicated Slot  Dedicated Slot  Dedicated Slot 
Call Log Memory Yes
Camera Features
Primary Camera Available Yes Yes Yes
Primary Camera 13MP  13MP  8MP 
Primary Camera Features Auto Focus, Photo: Upto 4208 x 3120 pixels, Video: Upto 1View More... CMOS, f/2.2 Aperture, Flash Support, Auto Focus 
Secondary Camera Available Yes Yes
Secondary Camera 5MP  5MP 
Secondary Camera Features Fixed Focus Lens, Photo: Upto 2592 x 1936 pixels, Video: View More...
Flash Rear Single LED Flash and Front Single Selfie Toning FlasView More... yes  FRONT FLASH 
HD Recording Yes Yes
Full HD Recording Yes Yes
Video Recording Yes
Video Recording Resolution 1080p 
Frame Rate 30 fps 
Optical Zoom Yes
Call Features
Phone Book No  Yes
Call Wait/Hold Yes
Conference Call Yes
Hands Free Yes
Call Divert Yes
Speaker Phone Yes
Speed Dialing Yes
Connectivity Features
Network Type 4G, 3G, 2G  4G VOLTE, 3G, 2G  4G, 3G, 2G 
Supported Networks 4G LTE, WCDMA, GSM  4G VoLTE, GSM  4G LTE, GSM 
Internet Connectivity 4G, 3G, Wi-Fi, GPRS, EDGE  4G 
3G Yes No 
3G Speed 3G WCDMA - HSDPA Cat 24: 42 Mbit/s (Downlink), HSUPA Cat View More...
Pre-installed Browser Google Chrome 
Micro USB Port Yes Yes
Bluetooth Support Yes Yes
Bluetooth Version 4.2 
Wi-Fi Yes Yes Yes
Wi-Fi Version 802.11b/g/n 2.4G 
Wi-Fi Hotspot Yes Yes
USB Connectivity Yes
Audio Jack 3.5mm  3.5 mm  3.5 
Map Support Google Maps 
GPS Support Yes Yes
GPRS Yes
WAP Yes
EDGE Yes
USB Tethering Yes Yes
Mini USB Version 2 
EDGE Features 40 kbit/s (Uplink), 60 kbit/s (Downlink) 
GPRS Features EDGE Class 12: 236.8 kbit/s (Uplink), 236.8 kbit/s (DownlView More...
Other Details
Smartphone Yes Yes Yes
Touchscreen Type HD+ 
SIM Size Dual Nano SIM  Nano  Micro SIM 
Removable Battery Yes Yes
SMS Yes Yes Yes
SIM Access Dual Standby 
Sensors Accelerometer, Proximity Sensor, Ambient Light Sensor  Ambient light sensor,, proximity sensor, accelerometer seView More... Accelerometer Sensor, Proximity Sensor 
Other Features 4G LTE - FDD-LTE and TD-LTE Cat 4: 50 Mbit/s (Uplink Cat View More... 2 GB RAM | 32 GB ROM | Expandable Upto 128 GB | 13.84 cm View More...
Keypad No  No 
Graphics PPI 295 PPI 
Voice Input Yes
Series Redmi 
Instant Message Yes
Business Phone Yes
MMS Yes Yes Yes
Predictive Text Input Yes
Keypad Type Alphanumeric 
User Memory 24 
Multimedia Features
Audio Formats MP3, MIDI, AMR-NB, AAC, AAC+, eAAC+, PCM  AAC, AAC+, eAAC+, MP3 
FM Radio Yes Yes
Video Formats 3GP, MP4, WEBM, MKV  MP4, M4V, 3GP, 3G2, ASF, AVI, FLV, MKV 
Battery & Power Features
Battery Capacity 3020 mAh  3000 mAh  2600 mAh 
Battery Type Li-Ion 
Dual Battery No 
Dimensions
Width 70.9 mm 
Height 146.5 mm 
Depth 8.3 mm 
Weight 142 g 
Warranty
Warranty Summary 12 Months on Handset, 6 Months on Battery, 6 Months on ChView More... 1 Year Manufacturer Warranty  1 Year for Mobile & 6 Months Accessories Warranty 
Warranty Service Type MANUFACTURER WARRANTY  1 Year Brand Warranty 
Covered in Warranty manufacturing defects 
Domestic Warranty 1 Year