In-Depth Look at Vivo Y78m 5G 8/256GB

Android OS v13.0
Mediatek Dimensity 7020
8 GB / 256 GB
6.64 inch 1080 x 2388 px

The Vivo Y78m 5G (V2278A) smartphone released in 2023. It is powered by Mediatek Dimensity 7020 chipset, 8 GB of RAM and 256 GB of internal storage.

Out of the box, the Y78m 5G is equipped with the latest operating system, specifically Android OS v13.0. It features a 6.64 inch IPS display with 1080 x 2388 px resolution. The IPS technology is one of the most leading LCD technologies in the world. This phone boasts a remarkable multi-camera setup that takes mobile photography and videography to new heights. With its advanced camera system, users can capture stunning images and record high-quality videos with exceptional clarity and detail. The front camera of this smartphone offered a variety of advanced features that enhanced the overall experience of capturing selfies.

Vivo Y78m 5G (V2278A) pictures

Vivo Y78m 5G / V2278A photo
Vivo Y78m 5G / V2278A photo
Vivo Y78m 5G / V2278A photo
Vivo Y78m 5G / V2278A

Vivo Y78m 5G (V2278A) specifications

NameY78m 5G
Rated 3/5 based on 1 user votes.


Weight190 g
Dimensions164.06 x 76.17 x 7.98 mm
Colorsglass blue
night black
SIM typeNano SIM

The Y78m 5G, with its average weight of 190 g, strikes a great balance between power and portability, contributing to its overall ergonomic design. The dimensions of a phone also impact its design, with manufacturers striving to strike a balance between a sleek appearance and practical usability. This Vivo smartphone comes in a wide spectrum of colors, allowing users to find their perfect match. SIM cards can store contact information, such as the subscriber's phone numbers, address book entries, and SMS messages. The Y78m 5G phone is designed to work with Nano SIM cards. When you sign up for a mobile service plan, your network provider will provide you with a nano SIM card that is associated with your account.


OSAndroid OS v13.0
ChipsetMediatek Dimensity 7020
CPUOcta-core, Dual-core 2.2 GHz Cortex-A78, Hexa-core 2 GHz Cortex-A55
PerformanceAnTuTu v9: 391650

The Vivo Y78m 5G comes with the Android OS v13.0. This ensures a hassle-free user experience, enhanced performance, and a wide array of capabilities right from the moment you start using the Vivo Y78m 5G. Android operates as an open-source OS, allowing developers unrestricted access to its source code for examination, alteration, and personalization. The Mediatek Dimensity 7020 chipset takes center stage in the Y78m 5G, providing the necessary muscle for its performance.

The Vivo Y78m 5G is equipped with an octa-core CPU, making it a suitable choice for running resource-intensive applications like video editing, 3D rendering, and gaming. The GPU in the Mediatek Dimensity 7020 is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. The AnTuTu app plays a crucial role in our evaluation process, allowing us to accurately measure and compare the general processing performance of different devices.


Size6.64 inch
Resolution1080 x 2388 px

Screen size is measured in inches, diagonally from corner to corner. The 6.64 inch display size provides an enjoyable viewing experience for various forms of content, including social media feeds, online articles, and video streaming. The screen resolution of the Y78m 5G phone is 1080 x 2388 px. The display of the Y78m 5G supports multi-touch functionality.


Internal storage256 GB
External storageno

With an ample 8 GB of RAM, the Y78m 5G offers a generous memory capacity that is well-suited to meet the diverse needs of most users, ensuring smooth and efficient performance across various tasks and applications. The advantages of having a higher RAM capacity in a smartphone extend to improved responsiveness, faster app loading times, and smoother overall performance, providing users with a more efficient and enjoyable mobile experience.

Enjoy the convenience of a spacious 256 GB of internal storage on the Y78m 5G, allowing you to store and access a vast library of music, movies, and games. It's worth noting that the Y78m 5G smartphone does not support expandable internal storage, so you'll need to manage your storage space accordingly.


Rear camera50 + 2 MP
8120 x 6180 px
FlashDual LED
Front camera8 MP

Featuring a rear multi-camera module, the Y78m 5G smartphone empowers you to take professional-grade photos and unlock creative possibilities. The Y78m 5G smartphone's camera boasts an autofocus capability, which means you can rely on it to capture clear and detailed photos without the need for manual focus adjustments. Integrated into the rear design of the Y78m 5G is an LED flash, serving as a reliable light source for capturing well-exposed photos in various lighting conditions. The Y78m 5G smartphone is equipped with a front-facing selfie camera, allowing users to capture self-portraits and video calls.


GSM850 / 900 / 1800 / 1900
Mobile network2G / 3G / 4G / 5G
WLANWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.3, A2DP
FM radiono
Audio3.5 mm jack

GSM is still in use today, although many networks have transitioned to newer technologies like 3G, 4G, and 5G for enhanced data services. The Y78m 5G supports 5G networks, unlocking the potential for lightning-fast browsing, streaming, and gaming on the go. The Y78m 5G, like most contemporary phones, includes Wi-Fi support, enabling users to connect to wireless networks and enjoy seamless internet access. The Y78m 5G smartphone incorporates Bluetooth technology, empowering users to establish wireless connections with a multitude of Bluetooth-enabled devices effortlessly.

The Y78m 5G phone boasts an integrated GPS receiver, empowering users to engage in outdoor adventures with confidence, knowing they can rely on accurate positioning and navigation assistance. The Y78m 5G smartphone lacks a built-in FM radio receiver, which means users won't be able to listen to traditional radio stations directly on their device. The Y78m 5G smartphone is equipped with a USB Type-C connector, allowing for faster data transfer speeds and more convenient charging. The Y78m 5G smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.


TypeLi-Po 5000 mAh, non-removable
Charger44 W

With the convenience of a removable Li-Po 5000 mAh, non-removable battery, the Y78m 5G smartphone provides a reliable power source throughout the day. Li-Po batteries are thin, light-weight, and rechargeable, making them ideal for portable devices.


SpecialsDual SIM
Fast charging

Seamlessly blending convenience and security, the Y78m 5G smartphone features a built-in fingerprint reader that offers users a hassle-free and reliable method of device authentication. Equipped with a proximity sensor, the Y78m 5G phone intelligently detects the proximity of objects or hands, triggering relevant actions such as screen activation or call proximity detection. The Y78m 5G phone boasts an advanced ambient light sensor that intelligently analyzes the ambient light levels, enabling the device to automatically fine-tune the screen brightness for a comfortable viewing experience in various lighting environments.

Within the Y78m 5G smartphone, you will find an accelerometer sensor that plays a crucial role in accurately measuring and analyzing movements, ensuring smooth navigation, immersive gaming, and other motion-based applications. Enhancing its functionality, the Y78m 5G smartphone is equipped with an integrated gyroscope sensor, enabling accurate detection of device rotation, tilt, and orientation, leading to improved gaming performance and augmented reality experiences.

Integrated within the Y78m 5G phone is a built-in compass, a handy tool that accurately determines the device's direction and helps users navigate their surroundings with ease. With its Dual SIM capability, the Y78m 5G smartphone allows users to manage two SIM cards simultaneously, providing the convenience of separating work and personal life or accessing better network coverage. With the Y78m 5G smartphone's fast charging feature, you can efficiently charge your device in a fraction of the time, allowing you to stay on the go and use your phone without interruptions.

Vivo Y78m 5G (V2278A) comparisons

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The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Vivo Y78m 5G, then don’t hesitate and signal the problem to us. / Smartphones / Vivo / Vivo Y78m 5G (2023)