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Oppo A78
Oppo A78
Oppo A78
Oppo A78
...


7.3/10
Informr score
The Oppo A78 currently has an Informr score of 7.3 out of 10. This score is based on our evaluation of 10 sources including reviews from users and the web's most trusted critics.


Android
Operating system
Operating system
Android
2.2 GHz
Processor
Processor
2.2 GHz
6.56"
Screen Size
Screen Size
6.56"
50+ MP, f/1.8
Camera
Camera
50+ MP, f/1.8
5000 mAh
Battery


What the Critics Are Saying...


TechRadar
TechRadar

The Oppo A78 has a big screen, a premium feel, and many other traits that let you forget it's a cheap Android device... as long as you can handle its poor camera performance and a tidal wave of bloatware.

- Tom Bedford, TechRadar
Digital Camera World
Digital Camera World

The big appeal of the Oppo A78 5G is its price. This is a proper budget smartphone, but which still strives to give you lots for your money. Notable plus points are the 5000mAh battery and 33W fast charging to keep you up and running through the day. The disappointments on the phone are all at the r...

- Chris George, Digital Camera World
TrustedReviews
TrustedReviews

The Oppo A78 5G is another budget phone that boasts great battery life and decent performance even if the 720p display is a little soft. Much like the TCL 40R 5G, it shows that you don’t have to break the bank for a solid phone, even one with 5G connectivity.

- Lloyd Coombes, TrustedReviews
Tech Advisor
Tech Advisor

The A78 5G is a cheap but commendable phone with some strong qualities, but the compromises Oppo has made on software and build quality means it won’t be a guaranteed hit with everyone.

- David Blake, Tech Advisor
WhistleOut
WhistleOut

Every budget phone has its downsides, but surprisingly zippy performance and a reliable battery life make the OPPO A78 5G better than most.

- Alex Choros, WhistleOut


Prices (Where to Buy)




Common Questions


The A78 price will vary depending on retailer, age, special offers and whether or not it's purchased with a service plan. If purchased with a 2 year service contract for example, you would likely pay much less for the phone itself up front. You can compare Oppo A78 prices from around the web here on The Informr.


We've got you covered! Download a free PDF copy of the Oppo A78 user manual here.


Oppo backs up the A78 with a 2 Years parts & labour warranty.


If your A78 has problems and is still within its warranty period, you could contact Oppo support or the retailer you purchased the phone from. You'll find Oppo's contact information here. If your phone is off warranty and needs repair for a physical problem such as a broken screen or bad battery, you should visit an authorized service centre or a local phone repair shop. You can also connect with others in The Informr Community Forum to find and share answers to questions.



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Screen Size
6.56"

The Oppo A78's screen size is 6.56 inches with 720 x 1612 pixels resolution.

Processor
2.2 GHz

There is a MediaTek MT6833 Dimensity 700 (7 nm) Octa-core 2.2 GHz processor (CPU).

OS

The phone runs on the Android 12 operating system (OS).

Camera
50+ MP

You can take photos or capture video with the phone's onboard 50+ MP, f/1.8 camera.

There is also a secondary front facing camera useful for video chat and self portraits.

Storage
128 GB

Internal memory is 128 GB. An external, MicroSD, MicroSDHC, microSDXC (up to 512 GB) expansion slot is available for increased storage capacity.

Battery
5000mAh

The phone is powered by a Lithium Polymer (Li-Pol), 5000 mAh battery. Oppo's performance ratings are 1371 minutes.

Oppo A78 Specs

Overview
Release Date June 15, 2023
Regions Available United Kingdom
Operating System Android 12

Compare Android Smartphones

Processor MediaTek MT6833 Dimensity 700 (7 nm) Octa-core 2.2 GHz
Internal Storage 128 GB
RAM 4 GB
Hearing Aid Compatible No
TTY/TDD No
Noise Cancellation Yes
SAR Head: 1.19 W/kg
Body: 0.55 W/kg
Manufacturer Warranty 2 Years
Accessories Included USB Power Adapter, Manual, Data Cable
Cellular
Networks
HSPA+, LTE, 5G
Mobile / Cellular Data
5G, 4G/LTE
Push-to-talk (PTT) No
Wi-Fi Calling Yes
Voice over LTE (VoLTE) Yes
SIM card size
Nano-SIM
Dual SIM Yes
Connectivity
USB USB Type-C
USB OTG Support Yes
GPS Type A-GPS
Infrared No
Bluetooth Yes
Bluetooth Profiles A2DP, AVRCP, OPP/FTP, HID, HFP, HSP, PAN
Bluetooth Audio Codecs SBC, AAC, aptX, LDAC
Wi-Fi 802.11 a/b/g/n/ac
Mobile Hotspot Yes
Memory Expansion Slot Yes
Expansion Slot Info MicroSD, MicroSDHC, microSDXC (up to 512 GB)
NFC Yes
Data Tethering Compatibility Yes
Camera
Main Camera
Resolution / Aperture
50+ Megapixels, f/1.8, Wide
2+ Megapixels, f/2.4, Depth
Zoom
Yes
Flash
Yes (LED)
Additional Rear Camera Info
Auto focus, Effects, Face detection, Geotagging, Multi-shot, Night mode, Panorama, Self-timer, Time lapse mode, Slow motion recording
Video Recording Formats
MPEG-4
Video Recording Parameters
Full HD (1920 x 1080 pixels), 30 fps
Front Camera
Resolution / Aperture
8+ Megapixels, f/2.0
Additional Front Camera Info
No
Video Recording Parameters
Full HD (1920 x 1080 pixels), 30 fps
Display / Screen
Type Color
Technology LCD (IPS)
Colors 16.7 million
Resolution 720 x 1612 pixels
Pixel Density 269 pixels
Size 6.56 inches
Secondary Display No
Sensors Ambient Light, Proximity, Motion / Accelerometer, Gyroscope, Digital Compass
Multi-Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touchscreen, 90Hz refresh rate
Power & Battery
Battery Type Lithium Polymer (Li-Pol)
Battery Capacity 5000 mAh
Removable Battery No
Wireless Charging No
Fast Charging Up to 33 W
Video Playback Time Up to 997.8 minutes
Internet Use (Wi-Fi) Unknown
Internet Use (Cellular) Unknown
Talk Time Up to 1371 minutes
Standby Time Unknown
Mixed Usage Unknown
Physical Characteristics
Design Type Bar
Material Plastic
Colors Glowing Black, Glowing Purple, Glowing Blue
Dimensions [H x W x D] 16.38 x 7.51 x 0.799 cm (6.5 x 3 x 0.3 in)
Weight 188 grams
Water Resistant / Waterproof No
Rugged design No
IP Rating No
Headset Jack 3.5mm
External Speakers Stereo
Input / Navigation
Sleep / Wake Key Yes
Home Key No
Input / Keyboard Type Touchscreen
Navigation Type Touchscreen
External Volume Control Yes
Fingerprint Sensor Yes
More
Additional Information Other Names (AKA):
Related Links Quick Start Guide (PDF)
Manual (PDF)
Oppo A78 Reviews
Where to buy Oppo A78
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