oppor A57 Rearearch

Brand: Oppo
Category: Smartphone
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• Processor (Clock): Octa core 1.5 GHz
• Memory: 2 GB
• Internal Storage: 16 GB
• Screen (Size & Type): 5.5 inches
• Camera Overview: 13 MP / 5 MP
• OS Version: Android Lollipop 5.1.1

TECHNICAL EXPERT OPINIONS AND RATING

The product overall rating and highlights is based on review by our technical experts. All ratings have been selected out of 10.8.1

• Body & Design (look and feel)8 / 10
• Display Design & Feature8 / 10
• Camera Quality (Both)8 / 10
• Multimedia (Audio/Video)8 / 10
• Available Features in Device8 / 10
• Network & Internet Connectivity8 / 10
• Call Quality & Internet8 / 10
• User-Friendliness (How Easy)8 / 10
• Overall Gadget Performance8 / 10
• Battery Backup & Performance8 / 10
• Value For Money (VFM)9 / 10

Key Features

• Device Type – Android Smartphone
• Brand – Oppo
• Model – A53
• CPU – Octa core 1.5 GHz
• Chipset – Qualcomm Snapdragon 616 MSM8939
• Camera – 13 Megapixel Rear Camera With LED Flash | 5 Megapixel Front Camera
• RAM – 2GB | ROM-16GB and Supports MicroSD (TF) external storage up to 128GB
• Display – Screen size 5.5 inches
• Battery – Non-Removable 3075 Lithium-Polymer Battery
• Dual SIM with Hybrid (Nano/Micro SIM) SIM Compatibility
• Support 2G/3G/4G Networks with a speed of HSPA 42.2/5.76 Mbps in 3G and LTE Cat4 150/50 Mbps in 4G
• Sensors : Accelerometer, Proximity, Gyroscope
• Color – Gold, Silver
• Operating System – Android Lollipop 5.1.1 With Color OS 2.1 UI
• Price – ~$300 (INR 17,990) Approx
• You can use Sim number 2 for microSD card slot.

Detailed Technical Specifications

General Information

• Device TypeAndroid Smartphone
• Brand & ModelOppo A53
• Device Proclamation Date21 November, 2015
• Product Release Date01 December, 2015
• Product Availability StatusAvailable on Shopping Stores
• Selling Price~$301
• Fingerprint Sensor
• Waterproof

Body Design & Dimensions

• Design Type (Form Factor)Bar
• Dimensions (LxWxH)153.90 x 77.00 x 7.40 mm
• Weight (in Grams)165 Grams
• Body ProtectionYes
• Gadget Body ColorGold, Silver

Display & Screen

• Display TypeIPS LCD capacitive
• Display Size (in diagonal)5.5 inches
• Resolution (in Pixel)1280 x 720 Pixels
• Multitouch Input
• Display Colors16M
• Pixel Density (In PPI)267 PPI Pixel Density
• Touch ScreenYes Multitouch Capacitive Touchscreen
• Display ProtectionYes
• FeaturesFull HD Display
• Secondary DisplayNo

Camera & Features

• Rear Camera13 Megapixel
• Image Dimensions4208×3120 Pixels
• Full HD RecordingYes
• HD RecordingYes
• Auto Focus
• Touch Focus
• Video Resolution720p/ 1080p
• Primary Camera FeaturesGeo-tagging, touch focus, face detection, panorama, HDR
• Flash TypeYes LED Flash
• Front Facing CameraYes Support 5 Megapixel
• Front Camera FlashYes

Hardware Parameters & Memory

• Chipset (SoC)Qualcomm Snapdragon 616
• CPU FrequencyOcta core 1.5 GHz
• Graphics Processing (GPU)Adreno 306
• RAM (Memory)2GB
• Internal Memory16GB
• Card & Expandable MemorymicroSD up to 128GB Support
• SensorsAccelerometer
  Proximity
  Gyroscope

Network & Cellular

• 3G SupportYes
• 4G SupportYes
• 2G Network BandsYes Support GSM 850/900/1800/1900MHz
• 3G Network BandsYes Support WCDMA 850/900/1900/2100MHz
• 4G Network BandsLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) – Global
  LTE band 1(2100), 2(1900), 4(1700/2100), 7(2600), 17(700) – USA
  LTE band 3(1800), 40(2300) – India
• SIM Card TypeNano-SIM/ Micro-SIM
• Dual SIM SupportYes Support Dual SIM

Software & Platforms

• Operating System (OS)Android Lollipop 5.1.1
• User Interface (UI)Yes Color OS 2.1
• Java (Software Platform)No
• Social Network (FB)
• Video-Sharing Youtube
• Microblogging (Twitter)
• CalculatorYes
• Calender
• Clock & AlarmYes
• Phone Book

Multimedia Features (Audio, Video and Images)

• Supported Audio FormatYes Support AAC、AAC+、AMR、MIDI、OGG、FLAC、WMA、WAV、APE、MP3
• Supported Video FormatYes Support MP4、AVI、3GP、MKV、WMV
• Video OutputYes Support
• FM RadioYes
• Alert TypesYes Vibrating, Ringing
• Ring TonesYes Mp3 Support
• Supports Music Player
• Supports Video Player
• LoudspeakerYes
• Audio OutputYes Support 3.5mm Audio Jack
• SpeakersYes

Wired & Wireless Connectivity

• Wi-Fi (Standards Supported)Yes Support Wi-Fi 802.11 b/g/n
• Wi-fi Hotspot
• USB Type and VersionYes microUSB
• Bluetooth Type, ModelYes Support Bluetooth v4.0 with A2DP
• Navigation Technology (GPS)Yes With A-GPS
• Near Field Communication (NFC)
• HDMI Port
• Infrared (IR)
• Wireless Charging Technology

Data & Internet

• General Packet Radio Service
• Enhanced Data for Global Evolution
• Internet Speed (Mbps)Download up to 150Mbps, Upload up to 50Mbps
• Supported BrowserGoogle Chrome, Support HTML 5

Messaging and Email Services

• Short Message ServiceYes (threaded view)
• Multimedia Messaging Service
• Messaging & EmailSMS (threaded view), MMS, Email, Push Email
• IM (Instant Messaging)Yes IM Support

Battery and Power

• Battery PatternLi-Poly (Lithium Polymer)
• Capacity (in mAh)3075 mAh
• Battery FixingNon-Removal
• Wireless Charging Technology
• Fast Battery Charging
• Standby TimeUp to 400 Hours
• Talk TimeUp to 17 Hours
• Music PlayUp to 27 Hours
• Battery Video PlaybackUp to 14 Hours
• Web Browsing TimeUp to 12 Hours in 3G
• Charging Duration

Warranty Details

Box items

• In the box (Package Items)A53 Handset with inbuilt battery
  Charger
  USB Cable
  Warranty Card
  User Manual
  Headset