Vivo Y31 Dark Black SIM Tray Replacement

Product Overview

Running two numbers on your Vivo Y31 — one for work, one personal? This dark black replacement SIM tray keeps both Nano-SIM slots functional so you can manage dual lines without compromise. The Vivo Y31 packs a 5000mAh battery and Snapdragon 662 chipset into a budget-friendly package that plenty of users across Pakistan still rely on daily. A missing or damaged tray means losing connectivity on one or both lines, and this replacement restores full dual-SIM capability.

Compatibility Details

This dark black SIM tray fits the Vivo Y31 (2020) exclusively. The Y31 uses a dual Nano-SIM configuration with a dedicated microSD card slot, meaning you can run two SIM cards and a memory card simultaneously — no shared slot trade-offs here.

Models that will NOT fit this tray:

• Vivo Y31s (V2054A) — Despite the nearly identical name, the Y31s has slightly different body dimensions (164.2 x 75.3 x 8.4mm vs the Y31's 164.3 x 76.0 x 8.4mm) and uses a different internal tray design. The 0.7mm width difference means the tray won't seat properly.

Always confirm your exact model before ordering — Vivo's naming convention reuses numbers across years, and trays are not interchangeable between them.

Device-Specific Context

The Vivo Y31 features a plastic back with a plastic frame, which means the SIM tray needs to align flush with the surrounding body to avoid dust and debris entering the phone. Unlike glass or metal builds where tolerances are tighter, the plastic construction can mask a poorly fitting tray until connectivity issues appear. When installing, push the tray in gently until it clicks — forcing it risks cracking the plastic guide rails inside the slot. The Y31's reverse charging support and FM radio antenna both rely on stable internal connections, so a properly seated tray matters more than you might expect. With its Micro USB charging port and headphone jack, this phone was built for practical everyday use — keeping it connected with a working SIM tray is a worthwhile repair.

Color Matching

This Dark Black SIM tray is a direct match for the Racing Black variant of the Vivo Y31. The phone is also available in Ocean Blue — if you own the blue model, check our other listings at dastyab.pk for a matching tray colour to keep the look consistent.

Practical Information

The Vivo Y31 launched in 2020, making replacement parts increasingly harder to source as time goes on. If your phone still handles your daily needs — and with 4GB/6GB RAM, 128GB storage, and that massive 5000mAh battery, there's no reason it shouldn't — replacing the SIM tray is far more sensible than upgrading. Order with cash on delivery anywhere in Pakistan through dastyab.pk while stock is available.