Oppo A77 (5.5 inch + 4GB RAM)

Oppo is one of the leading mobile manufacturers in the market. Now, the company is coming up with new smartphone Oppo A77 (5.5 inch + 4GB RAM). The handset has got a 5.5 inches IPS LCD display, with a pixel resolution of 1080x1920 pixels and 401 pixels per inch (ppi). The mobile phone is running on the 1.4 GHz and the Android. As far as the camera is concerned, the cell phone is providing the rear camera of 13 MP and the selfie camera of 16 MP. To store a large amount of data, the handset has got an inbuilt storage of 64 GB. This Oppo smartphone is one of the finest Android mobiles, available at the price tag of 21,999.

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Oppo A77 (5.5 inch + 4GB RAM)

Product Key Features

  1. Screen Size : 5.5 inch
  2. Total RAM : 4 GB
  3. Internal Memory : 64 GB
  4. Operation System : Android 7.0

Oppo A77 (5.5 inch + 4GB RAM) Details

The Oppo A77 is a camera-centric smartphone. It has a 13MP primary camera and a 16MP front camera for selfies. Although the smartphone is deemed camera-centric, it's not just about the cameras, the device backs excellent processing features, which translates into sound performance. In addition, the 256GB expandable storage capacity and an internal storage capacity of 64GB makes the device a good device to go for.

You will love

16MP front camera

64GB internal memory

Excellent performance


Oppo A77 Specifications



The Oppo A77 has a 5.5-inch Full HD  IPS LCD with a screen resolution of 1,080 x 1,920 pixels. The device gets a sharper display from the pixel density of 401ppi. Although, good display aren't

Only about pixels, the Full HD display play a vital role in enhancing the display.  


When it comes to the performance, a 1.5GHz octa-core, Cortex A53 chipset seated upon MediaTek MT67350T chipset mated to a 4GB RAM which essentially, provides the user with excellent performance to work with. While the 4GB RAM makes switching between apps smoother and accounts for organised usage of multiple apps simultaneously.


As far as the storage is concerned, the smartphone has a 64GB internal storage capacity, which can be expandable upto 256GB via microSD card that adds great value to the overall rating of the device.


The smartphone is essentially a camera-centric device, it has 13MP primary camera with an aperture of f/2.2. The primary camera is assisted with LED flash for capturing images in low-light condition, while the HDR mode to plays a role in providing the users with excellent images. The major attraction of the smartphone is the 16MP front camera with an aperture of f/2.0. The 16MP front camera is a delight to the selfie lovers as it captures some spiffing selfies.     


The battery aspect of the device is equipped with a strong non- replaceable 3,200mAh Li-ion battery, which provides a sound battery backup.


The connectivity aspect of the device is provided with varied connectivity options like 4G, Wi-Fi 802.11,b/g/n, Mobile hotspot, Bluetooth v4.2, GPS, and micro-USB 2.0 slot.

Specification and features of Oppo A77 (5.5 inch + 4GB RAM)

Display Features
DisplayIPS LCD Type Display
Resolution Pixels1080x1920 pixels present
Screen Size (inches)5.5 inches screen
Pixel per inch (Density)401 pixels per inch (ppi) Density
Touchscreen ModeCapacitive Mode Touchscreen
Color Depth16M Colors Depth
Screen to body percentage72.3%
Design Specs
Exterior Dimensions6.0x 2.1x0.3 inches in dimension
Phone Weight with Battery153 grams in weight
Pre-Loaded Software
Loaded OSAndroid OS, v7.0 (Nougat) Loaded
Camera Specs
Main Rear FlashYes Flash
Front Selfie FlashNot present
Primary 13 M.Pixels
Front Camera16 M.Pixels
Inbuilt Storage
Internal Storage64GB available
RAM Available4GB RAM
Expandable StorageMicroSD, 128GB
Battery Details
Type of BatteryLi-Ion Type
Charge Capacity3200 mAh
Quick ChargeYes present
Connectivity Options
Wi-Fi modesYes with hotspot available
Bluetooth Optionv4.2 available
3G ModeYes present
USB VersionMicroUSB v2.0
VoLTE optionYes present
2G ModeYes present
4G ModeYes present
SIM TypeDual SIM
GPS AvailabilityYes present
NFC PresentNot present
Infrared OptionNot present
Processor Type
Architecture TypeCortex-A53 processor architecture
Processor Cores8 (Octa Core)
Processor Frequency1.4 GHz frequency
Processor MakeMediaTek
Sensors Options
Proximity SensorYes present
Accelerometer SensorYes present
Gyroscope OptionYes present
Ambient Light ModeNot present
Fingerprint Sensor OptionYes present
Sound Options
Loudspeaker ModeYes present
Headphone ModeYes present
Disclaimer: We cannot guarantee the information is 100% accurate.
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Frequently asked questions about Oppo A77 (5.5 Inch + 4GB RAM)

Does Oppo A77 supports 4G ?

Yes, the device supports 4G. The range coverage is pretty good as per 4G standards.

Does it support voice on LTE ?

Yes, it supports voice on LTE. You can use this phone with Reliance Jio SIM. With Voice over LTE (VOLTE) technology, you can save on calls costs as the calls are done using data. Reliance Jio and other operators have started giving very attractive data pricing.

Does it support Facebook or WhatsApp ?

Yes, it is a Smartphone. It has the App store from where all the published Apps including, Facebook, WhatsApp can be downloaded. You need either data connection or WiFi.

Does this mobile have fast or turbo charging ?

Yes, the mobile phone comes with fast / turbo charging.

Does this mobile phone comes with finger print sensor ?

Yes, it has finger print sensor with latest fast sensing technology.

Is video calling possible with this device ?

Yes, the device is capable of Video Calling. Being a smartphone, all the video calling apps can be downloaded from App store and be used. All you need is a good data connection or a good Wi-Fi.

Is front camera with flash feature available in Oppo A77 ?

Yes, the mobile phone comes with flash feature built-in for the front camera. This is a very good feature as we do require to take Selfies at low lighting conditions at night.

Can I update it to the latest version of the OS ?

Yes, being a smartphone, the advantage of this device is that it can be updated to latest OS. However, the latest OS to be used should be from the manufacturer only.

Is the device water-proof ?

Yes, the phone is designed to be a water resistant phone. It can take light spills. However, full drenching in water will damage it.

Is Oppo A77 dust resistant ?

Yes, it is designed to be dust resistance. Users are advised to keep the phone clean and away from dust to avoid damage to sensitive parts.

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