Vivo Y91i: A Closer Look at Specs and Cameras

Vivo announced the launch of the Y91i smartphone in 2018. The manufacturer is offering the Vivo Y91i phone with 6.22 inch display, Qualcomm Snapdragon 439 chipset, 2 GB of RAM and 16 GB of internal storage.

The Y91i was launched with Android OS v8.1 (Oreo) pre-installed. The IPS display of Y91i provides wide viewing angles, meaning the screen content remains clear and consistent even when viewed from different angles. The Y91i with multi-camera setup offers specialized features, multiple cameras with different focal lengths, such as wide-angle, standard, telephoto, and macro. You have more options to capture a variety of subjects and scenes. The Y91i also features a 8 MP front-facing camera.

Vivo Y91i pictures

The specifications below 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 Y91i, then don’t hesitate and signal the problem to us.

Vivo Y91i specifications

Body

The weight of the Vivo Y91i is 5.75 oz. It is still considered to be relatively lightweight and portable. The dimensions of this Vivo smartphone are average (6.11 x 2.96 x 0.33 inch). For some people, larger smartphones are more comfortable to hold and easier to use, as they provide a larger display for watching videos, browsing the web, and using apps. A Nano SIM is a chipcard that is used in smartphones as a subscriber identity module (SIM). Nano SIM is the smallest SIM card size available and is currently the most widely used SIM card size in newer devices.

System

The Vivo Y91i comes with Android OS v8.1 (Oreo) out of the box, but it is upgradable to the next OS. Android is an open-source operating system, which means that users and developers have more control over the software and can customize it to suit their needs. The Y91i utilizes Qualcomm Snapdragon 439 chipset. This octa-core CPU consists: Octa-core, Quad-core 1.95 GHz Cortex-A53, Quad-core 1.45 GHz Cortex-A53. These eight cores make the work speed fast enough.

The Vivo Y91i comes with Adreno 505 Graphics Processing Unit. The GPU is optimized for parallel processing and complex mathematical operations required for rendering and manipulating graphics. Adreno GPUs are widely used in smartphones, tablets, and other mobile devices. These GPUs are known for their strong performance, power efficiency, and advanced graphics capabilities.

Display

This smartphone comes with an IPS display. IPS is known for its ability to provide wide viewing angles and accurate color reproduction. IPS panels have become more energy-efficient over time, allowing for longer battery life in portable devices. The 6.22 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos.

The display size represents the diagonal distance from one corner of the screen to the opposite corner. Text will be easier to read, and videos will be more immersive on a larger display. This smartphone is multitouch capable. Multitouch is a feature in smartphones that allows for the detection and tracking of multiple touch points on the screen simultaneously. It enables users to interact with the device using more than one finger or touch input at the same time.

Memory

With 2 GB of RAM, a smartphone can run multiple apps simultaneously without experiencing any significant lag or slow performance. Having more RAM in a smartphone can provide benefits in terms of performance and multitasking. When you have more RAM, you can keep more apps and processes open in the background without slowing down the device. If you primarily use your smartphone for basic tasks like calling, texting, and browsing the web, 32GB may be sufficient for your needs. The Y91i has only 16 GB of internal storage. The memory of Vivo Y91i (2 GB) cannot be expanded, but the internal storage (16 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.

Camera

The Y91i offers multi-camera setup on its back. The advantages of a multiple camera setup provide more versatility and creative possibilities, allowing you to capture a wider range of subjects and scenes with improved image quality and specialized features. The autofocus is an important feature in this smartphone. Autofocus helps the camera to focus on a subject automatically, which ensures that the resulting photo or video is clear and sharp. The main camera of Y91i smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones, particularly for those who frequently use their phones to take photos and videos.

Connectivity

The Vivo Y91i supports 4G/LTE networks. 4G is the fourth generation of mobile phone technology. 4G provides faster data transfer speeds compared to previous generations. It offers peak download speeds ranging from 100 Mbps to 1 Gbps, depending on the specific network and implementation. To connect to a Wi-Fi network on the Vivo Y91i, you simply need to go to the Wi-Fi settings on the device, select the network you want to connect to, and enter the password.

The Y91i smartphone is capable of connecting to Bluetooth devices. Bluetooth is a wireless communication technology that allows devices to connect and communicate with each other over short distances. The Y91i has a GPS receiver. Many fitness and activity tracking apps rely on GPS to accurately measure and record outdoor activities such as running, cycling, hiking, or tracking routes. The Y91i isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features.

The Y91i phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station. The Y91i has a microUSB port. MicroUSB is a type of USB connector that was commonly used on older smartphones, tablets, and other mobile devices. The Y91i 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.

Battery

The Li-Ion 4030 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The Y91i does not have a removable battery. The battery is integrated into the phone's design and is not intended to be removed or replaced by the user.

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The fingerprint reader is a biometric security feature found in Y91i smartphones. When an object, such as your hand or face, comes close to the sensor of Y91i, it triggers a response that can be used for specific functions or features.

The Y91i phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The light sensor is a type of sensor in a smartphone that enables it to measure the intensity of light around the device. The Dual SIM capability of Vivo Y91i phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use.

More Vivo smartphones

Check out the following collection of additional Vivo phones we have gathered for you. We have carefully curated this list to empower you with a convenient resource for exploring and comparing features, specifications, and capabilities of different Vivo phones, helping you make an informed decision when choosing your next device.

Vivo Y5s
Vivo V17
Vivo X80
Vivo S16
Vivo Y52s
Vivo Y11
Vivo Y30 5G
Vivo Y70

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