vivo Y91 Other Features

Other Features

Connectivity options on the Vivo Y91 include Wi-Fi 802.11 b/g/n, Bluetooth 4.2, and dual positioning systems—GPS, GLONASS, and BDS—for accurate navigation. However, it lacks NFC, which may be a drawback for users who seek mobile payment solutions. The phone retains the traditional 3.5mm headphone jack and features FM radio and a microUSB 2.0 port with OTG support.

The rear-mounted fingerprint sensor, accelerometer, proximity sensor, and compass are included as part of a well-rounded sensor suite providing fundamental smartphone functionalities. The absence of NFC might limit some connectivity options, but the overall comms package covers most daily needs.