Vivo Y91 Blue SIM Tray – Replacement for Dual Nano-SIM Slot

Product Overview

Replacement parts for the 2018 Vivo Y91 are getting harder to find in Pakistan. This blue SIM tray restores dual Nano-SIM functionality along with dedicated microSD card access while stock is still available at dastyab.pk. Made from durable plastic that matches the Y91's own construction, the tray slides into the left edge of the phone and holds two Nano-SIM cards. A working tray means uninterrupted network connectivity on both lines — essential if you rely on separate numbers for calls and data.

Compatibility Details

This tray fits the Vivo Y91 (V1817) and is built for its specific dual Nano-SIM plus dedicated microSD card configuration. Unlike hybrid setups found in many budget phones, the Y91 features a triple-slot tray — two Nano-SIM slots and a separate microSD card slot. You can use two SIM cards and a memory card simultaneously without sacrificing any functionality.

Models that look similar but use different trays:

• Vivo Y91c (V1820) — Despite sharing identical body dimensions (155.1 x 75.1 x 8.3 mm), the Y91c uses a different internal tray design with a modified SIM slot layout. The trays are not interchangeable.
• Vivo Y91D (V1818T) — Also shares the same external dimensions as the Y91, but the D variant features a redesigned tray mechanism with different pin alignment. Do not attempt to use this tray in a Y91D.

Always confirm your exact model number in Settings > About Phone before ordering. The Y91 should show model code V1817.

Device-Specific Context

The Vivo Y91 was built as an affordable workhorse — a plastic back with plastic frame, a 6.22-inch IPS LCD display, and a generous 4030mAh battery that keeps going through long days. Powered by the MediaTek Helio P22 with 2GB or 3GB of RAM, it remains a capable phone for everyday tasks like WhatsApp, calls, and light browsing. Its Micro USB charging port and headphone jack make it easy to maintain with widely available accessories. The dedicated microSD card slot — a feature even some newer phones lack — lets you expand storage beyond the built-in 32GB or 64GB without giving up your second SIM. For a phone running Funtouch OS 4.5 that still handles daily essentials reliably, keeping both SIM slots operational makes practical sense rather than upgrading to a new device.

Color Matching

This blue SIM tray is the correct color match for the Ocean Blue variant of the Vivo Y91. The tray sits flush with the phone's edge and maintains a seamless look when installed. If you own the Starry Black or Red variant, check our other dastyab.pk listings for color-matched trays — installing a mismatched color won't affect function, but a matching tray keeps the phone looking clean.

Practical Information

With the Y91 now over seven years old, sourcing original-spec replacement parts is becoming increasingly difficult. If your phone still serves you well for calls, messaging, and everyday apps, replacing a worn-out SIM tray is a smart, low-cost repair that extends its usable life. The tray installs using the standard SIM ejector pin — push, swap, and slide back in. Order with cash on delivery anywhere in Pakistan through dastyab.pk.