Vivo Y91i (Mediatek) was officially announced in March 2019, Device released in March 2019

Mobile Network Support and Band

Vivo Y91i (Mediatek) have Dual, (Nano Sim) Card Slots,Vivo Y91i (Mediatek) support all GSM Based network providers. Vivo Y91i (Mediatek) mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100,Vivo Y91i (Mediatek) also support LTE based 4G Networks Support at Frequency level LTE 2100,LTE 1800,LTE 2600,LTE 850,LTE 1700,LTE 900,LTE 1900,LTE 2300,LTE 2500,comes with network handling support with Network settings and work offline with flight Mode.

Device Body Design and Display

Vivo Y91i (Mediatek) is a Phablet device and it have device dimension with 155 x 75 x 8 mm, (Exactly 155.1 x 75.1 x 8.3 mm). Phone weight including the Battery 164g. Phone gave a dedicated Volume,Power. Vivo Y91i (Mediatek) display enhanced with IPS LCD Capacitive TouchScreen, (Halo FullView Display) capable to display 16.7M Colors at ~270 ppi Pixel Density . Display Resolution of this phone is 720 x 1520 pixels, (HD+) compact with the 6.22 Inch display with Mode.Device has Loudspeaker to amplify music playback and tones,

Device Hardware and Operating System

Vivo Y91i (Mediatek) equipped for Android 8.1 (Oreo), (Funtouch OS 4) Operating System, Device hardware empoweredby Mediatek Helio P22 Chipsetand Octa Core Processor Processor handle manipulate tasks,at the speed of .device have 2 GB RAM.Vivo Y91i (Mediatek) have internal storage 16 GB,32 GB.memory can upgrade Up to 256 GB with MicroSD, (Separate Slot).Vivo Y91i (Mediatek) have 13 MP Cameraand there is no Camera Flashand 8.0 MP Secondary front Camera.

Device Photography and Video

Vivo Y91i (Mediatek) 13 MP and Photo output come at 13 MP, (F2.2 Aperture) (Optional Dual Camera Model) Resolution in size camera help us to catch our favorite movements at Photographs and Videos HD Quality.Photo as includes date tagging and GPS based Geo Tagging.VideoVideo Recording at 1080p 30 FPSquality.  Camera has powerful Digital Zoom digital zoom help us to focus objects very clear. Autofocus,Touch focus,Face Detection,Smile detection,HDR,Burst Mode,Face Beauty,Voice Capture,Gesture Shot,Low Light Mode,Bokeh / Portrait Mode,Time Lapse, AR Stickers,Live Photo,Pro Mode features also help us to take more precious photos for our daily use.Camera has powerful digital zoom help us to focus objects very clear. Vivo Y91i (Mediatek) have secondary front camera and takes high quality photos as well Enhanced Camera features like TV Output helps to connect our device directly through LED, LCD TV through Vivo Y91i (Mediatek).Vivo Y91i (Mediatek) have Sweep Panorama to take pictures around you.

Memory and Entertainment Features

Vivo Y91i (Mediatek) Supports major auto Formats WAV, AAC, AMR, MP3, WMA, MIDI, FLAC, APE, OGG, AAC+, eAAC+ and video Formats 3GP, MP4, FLV, WMV, xVID, AVI, MKV, H.264, M4V, H.265, device haveMini headphone headphone jackVivo Y91i (Mediatek) have internal storage 16 GB,32 GB help to storage enough data of music and video files.expendable memory can upgrade Up to 256 GB with MicroSD, (Separate Slot) Memory Card.Vivo Y91i (Mediatek) supports Stereo FM Radio along with FM Recording feature.Device have the power to playback musics Up to 35 Hrs through standard Media Player.able to play videos Up to 7 Hrs

Internet and Data Communication

Vivo Y91i (Mediatek) Supports 2G Transfersand 3G TransfersData Transfer with GPRS and with EDGE.Data communication speed through LTE 50 Mbps,HSPA plus,LTE CAT4 150 Mbps DL,Data connection also through Wi-Fi 802.11 b/g/n, WiFi Direct, Single Band (2.4 GHz).Wi-Fi supports dual band Hotspot support to share internet connection through Vivo Y91i (Mediatek). Device support to browse web pages through with , which supports you to browse web pages.browser also supports Adobe Flash .
Personal data transfers through Bluetooth 5.0 Device comes with which helps to view mapsand locate our location through GPS Tracking help us for Navigation or Direction . Device supports messaging features SMS,MMS,Email,Push Mail,IM,Hangouts.