Features

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Flipkart Rs. 19790 Rs. 34999 NA

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General
In The Box Handset, Earphone, User Manual, MicroUSB to USB Cable, USView More... Handset, Headset, Charger, USB Cable, User Guide 
Model Number 1725 / 1728  SM-A800IZKEINS 
Model Name X21  Galaxy A8 
Color Black  Black 
Browse Type Smartphones  Smartphones 
SIM Type Dual Sim  Dual Sim 
Hybrid Sim Slot Yes
Touchscreen Yes
OTG Compatible Yes
Additional Content Microsd, Upto 128 Gb 
Sound Enhancements AK4376A Hi-Fi Chip 
SAR Value Head - 1.18W/kg, Body - 0.573W/kg 
Display Features
Display Size 15.95 cm (6.28 inch)  14.48 cm (5.7 inch) 
Resolution 2280 x 1080 pixels  1920 x 1080 pixels 
Resolution Type FHD+  Full HD 
GPU Adreno 512 
Display Type Super AMOLED  Super AMOLED 
Display Colors 3D Glass Back, Face Unlock  16 M 
Other Display Features FullView Display 2.0, 1.66 mm Ultra-slim Bezel, 90% ScreeView More...
OS & Processor Features
Operating System Android Oreo 8.1  Android Lollipop 5.1.1 
Processor Type Qualcomm Snapdragon 660 AIE 
Processor Core Octa Core  Octa Core 
Primary Clock Speed 2.2 GHz  1.8 GHz 
Secondary Clock Speed 1.8 GHz  1.3 GHz 
Operating Frequency GSM - Bands B2 (3 / 5 / 8), 3G WCDMA - Bands (1 / 5 / 8),View More... GSM - 900, 1800; UMTS - 2100; 4G (LTE) 
Memory & Storage Features
Internal Storage 128 GB  32 GB 
RAM 6 GB  2 GB 
Expandable Storage 256 GB  128 GB 
Supported Memory Card Type MicroSD  MicroSD 
Memory Card Slot Type Hybrid Slot 
Call Log Memory Yes Yes
Phone Book Memory Yes
SMS Memory Yes
Camera Features
Primary Camera Available Yes Yes
Primary Camera 12MP + 5MP  16MP 
Primary Camera Features 2 x 12MP Dual Pixel Sensor (24 million Photographic UnitsView More... Auto Focus, F1.9, Rear-Cam Selfie, HDR, Quick Launch AcceView More...
Secondary Camera Available Yes Yes
Secondary Camera 12MP  5MP 
Secondary Camera Features 2 x 12MP Dual Pixel Sensor (24 million Photographic UnitsView More... F1.9, 103 Degree Wide Selfie, Smart Selfie 
Flash Rear LED Flash and Front Screen Flash  LED 
HD Recording Yes
Full HD Recording Yes Yes
Video Recording Yes Yes
Video Recording Resolution Upto 4K (UHD) at 30 fps 
Frame Rate 30 fps 
Dual Camera Lens Primary & Secondary Camera 
Call Features
Phone Book Yes Yes
Connectivity Features
Network Type 4G VOLTE, 3G, 2G  4G, 3G 
Supported Networks 4G VoLTE, WCDMA, GSM  4G LTE, GSM 
Internet Connectivity 4G, 3G, Wi-Fi  Wi-Fi, 3G, 4G 
3G Yes Yes
3G Speed 42.2 Mbps HSPA+ 
Pre-installed Browser VIVO Browser, UC Browser and Google Chrome  Android 
Micro USB Port Yes
Micro USB Version 2 
Bluetooth Support Yes Yes
Bluetooth Version 4.2  4.1 
Wi-Fi Yes Yes
Wi-Fi Version 802.11 a/b/g/n/ac 
Wi-Fi Hotspot Yes
USB Connectivity Yes Yes
Audio Jack 3.5mm  3.5 mm 
Map Support Google Maps  Google Maps 
GPS Support Yes Yes
NFC No 
Other Details
Smartphone Yes Yes
SIM Size Dual Nano SIM  Nano SIM 
Removable Battery No  No 
SMS Yes Yes
SIM Access Dual Standby 
Sensors In Display Fingerprint, Accelerometer, Ambient Light SensView More... Accelerometer, Proximity Sensor, Light Sensor, Magnetic SView More...
Other Features Wi-Fi Speed - 2.4 GHz / 5 GHz, App Clone - WhatsApp, FaceView More... Ultra Power Saving Mode, Changeable Theme (Natural, ClassView More...
Keypad No 
Graphics PPI 402 PPI 
Important Apps Facebook, WhatsApp, LINE, Google Duo, Gmail, Amazon, FlipView More... Smart Manager, Enhanced Security 
User Interface Funtouch OS 4.0 
User Memory 25.16 
Multimedia Features
Audio Formats WAV, MP3, AMR, MIDI, APE, FLAC, OGG  MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MView More...
Video Formats MP4, 3GP, AVI (Playback) 
Battery & Power Features
Battery Capacity 3200 mAh  3050 mAh 
Dimensions
Width 74.78 mm  76.8 mm 
Height 154.45 mm  158 mm 
Depth 7.37 mm  5.9 mm 
Weight 156.2 g  151 g 
Warranty
Warranty Summary Brand Warranty of 1 Year Available for Mobile and 6 MonthView More... Brand Warranty of 1 Year Available for Mobile and 6 MonthView More...

Vivo X21 128GB VS Samsung Galaxy A8 32GB Comparison

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