OPPO A7x front view
OPPO A7x 45 degree
OPPO A7x rear view
OPPO A7x top view
Processor: MediaTek (MTK) MT6771V
OS: Android 8.1
Pixel density: 409ppi
Screen Technology/ Material: TFT
Front Camera: 16MP
Rear Camera: 16MP
Storage: 64GB , 128GB
Screen Size: 6.3 inches
Screen Resolution: 2340×1080 pixels
Battery Capacity : 3500mAh
Battery Type: Non-removable battery

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OPPO smarphone (OPPO 2018 model) 

OPPO A7x was launched in september 2018. It is ultra slim easier to carry and look fashionable. The phone available in two colors Starry Purple ,Ice Flame Blue and it also has primary security feature built in finger print sensor.

OPPO phone features

OPPO A7x mobile comes with 6.3 inches with capacitive screen , multi-touch with display resolution 2340×1080 pixels .

OPPO A7x is powered by MediaTek (MTK) MT6771V and the RAM of 4GB. The phone internal memory capacity is 64GB , 128GB and also supports memory card upto 256GB, so you can have extra storage capacity can store more songs, photos and videos.

As for us the camera concerned, it has front and rear camera with 16MP and 16MP.It has LED flash camera allows user to take photos at low light.

OPPO A7x runs on Android and it is powered by 3500mAh Non-removable battery.

OPPO A7x has Nano SIM card , dual sim. The Connectivity options include Gravity sensing , distance sensing , light sensing , fingerprint recognition , gyroscope , geomagnetic induction.

The OPPO A7x mobile, Manufactured by OPPO. The product with a large number of users and a large number of praises on the market. It has a very good experience and is very cost-effective, suitable for users of all ages to meet the needs of different aspects of office or home or entertainment.

OPPO A7x specification

Basic parameters

  • Time to market
    • september 2018
  • Cellphone type
    • 4G mobile phone , smart phone , octa-core mobile phone
  • OS
    • Android 8.1


  • Touch screen type
    • Capacitive screen , multi-touch
  • Screen size
    • 6.3 inches
  • Screen Resolution
    • 2340×1080 pixels
  • Narrow border
    • 1.7mm left and right, 2.05mm upper, 5.2mm lower
  • Pixel density
    • 409ppi
  • Screen ratio
    • 90.8%
  • Screen technology / material
    • TFT
  • Main screen color
    • 16.7 million
  • Other screen parameters
    • Screen contrast: 1500:1 (Typ) Color saturation: NTSC 81.5% (Typ) Screen brightness: 450 (Typ)

Hardware parameter

  • CPU brand
    • MediaTek (MTK)
  • CPU
    • MediaTek (MTK) MT6771V
  • CPU frequency
    • 2GHz
  • GPU
    • ARM Mali-G72 MP3
  • RAM
    • 4GB
  • Body capacity
    • 64GB , 128GB
  • Expansion Card
    • Maximum support for 256GB expansion
  • Type of battery
    • Non-removable battery
  • Battery capacity
    • 3500mAh
  • Theoretical talk time
    • 20 hours and 30 minutes
  • Theoretical standby time
    • 300 hours
  • Theoretical charging time
    • About 2 hours and 25 minutes
  • Sensor
    • Gravity sensing , distance sensing , light sensing , fingerprint recognition , gyroscope , geomagnetic induction


  • Camera type
    • Rear dual camera
  • Rear camera
    • 16MP
  • Rear camera 2
    • 2MP
  • Front camera
    • 16MP
  • Front camera sensor type
  • Rear camera sensor type
    • CMOS sensor
  • Main camera aperture
    • Rear aperture F1.85+F2.4; front aperture F2.0
  • Flash
    • LED fill light
  • Shooting features
    • Auto focus , phase focus , smile shutter , continuous shooting function , HDR
  • Shooting mode
    • Rear 5P lens, single pixel size 1.0um, front 5P lens, single pixel size 1.0um. Support AI smart beauty, background blur, support HDR mode, gesture photo, 4x digital zoom
  • Photo quality
    • Rear: normal mode: 4608×3456; portrait mode: 4608×3456; front: 4608×3456
  • Digital zoom
    • Support , 4x digital zoom

Network and connection

  • Network support
    • Full Netcom , Mobile 4G , Unicom 4G , Telecom 4G
  • 2G/3G network
    • Mobile 3G , China Unicom 3G , Telecom 3G , Mobile 2G , Unicom 2G , Telecom 2G
  • Cell phone band
    • Card 1 (Main Card): 2G: GSM 850/900/1800/1900MHz 2G: CDMA BC0 (800MHz) 3G: CDMA2000 BC0 (800MHz) 3G: WCDMA band 1/4/5/8 3G: TD-SCDMA 1900 (f ) / 2000 (a) MHz 4G: TD-LTE band 34/38/39/40/41 (100M) 4G: LTE FDD band 1/3/4/5/8 4G+: TD-LTE: B38C/B39C/B40C /B41C 4G+: LTE FDD: B1C/B3C/B1A+B3A card 2 (sub-card): 2G: GSM 850/900/1800/1900MHz 2G: CDMA BC0 (800MHz) 3G: WCDMA band 1/4/5/8 4G :TD-LTE band 34/38/39/40/41(100M) 4G: LTE FDD band 1/3/4/5/8
  • SIM card type
    • Nano SIM card , dual sim
  • Bluetooth
    • Bluetooth v5.0
  • WiFi (WLAN)
    • 2.4G/5G dual frequency
  • GPS
    • Support GPS , GLONASS , Beidou , support A-GPS


  • Phone shape
    • Straight
  • Keyboard type
    • Virtual touch keyboard
  • Data interface
    • Micro USB interface
  • Phone color
    • Starry Purple, Ice Flame Blue
  • Fingerprint recognition design
    • Rear fingerprint recognition
  • Body characteristics
    • Vacuum plating + spraying
  • Size
    • 156.7×74.0×7.99mm
  • Weight
    • About 169g
  • Standard configuration
    • Mobile phone, charger, pin, data cable, product important information and warranty card, quick Starryt guide, protective cover

Multimedia entertainment

  • Multimedia
    • 3.5mm headphone jack , e-book
  • MP3 player
    • Support MP3 playback
  • Video playback
    • Support video playback
  • Graphic browsing
    • Support JPEG, PNG, GIF, BMP and other formats
  • Other performance
    • Voice solution: CSFB VOLTE SRLT support call attribution display: support attribution update: support missed call reminder: support call record limit: 3000 support hands-free: support whether to support headset answer: support whether to support call recording: support whether Support call automatic recording: support whether to support fast dialing: smart pinyin dialing / smart first dialing caller ID: support call background: support SIM card contact import and export: support contact save number cap: no limit phone format: support csv Whether vcard import supports grouping: support group customization: support SMS group sending limit: 200 SMS blacklist upper limit: no upper limit SMS capacity: no upper limit SMS maximum editable words: 1530 English characters (Chinese will be less than 1530 because of coding reasons) More than automatically converted to MMS support MMS: support single MMS capacity: 300K is domestic, foreign operators see Australia telstra support 2M, the other is 300K store the number of MMS: unlimited E-book: support game: support download social application: Sina microblogging application of special : High moral map, Taobao, the US group, Youku and other service characteristics: Topic store, software store, game center, mobile butler office tools: support TXT, support download Quick Office, Adobe PDF and other office softwareFirewall: support incoming call firewall, SMS firewall

oppo phone basic skills

  • Input
    • Handwriting input , English input method , Chinese input method , third party input method
  • Office function
    • Support document reading , support TXT , Office (word/excel/ppt) , Adobe PDF
  • Main function
    • Built-in antenna , clock , built-in vibration , talk time reminder , hands-free call , standby picture , caller ringtone recognition , recording function , voice dialing , flight mode
  • Additional features
    • Alarm clock , calendar , calculator , notepad , memo , world clock , timer , stopwatch , auto switch

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