Samsung Galaxy A21s Black SIM Tray Replacement

Product Overview

Replacement parts for Samsung's budget A-series can be surprisingly tricky to source correctly — the Galaxy A21s looks nearly identical to the A20s and A02s, but each uses a completely different SIM tray with unique pin spacing and dimensions. This black plastic SIM tray is built to match the Galaxy A21s (SM-A217F) and restores full dual Nano-SIM and microSD functionality to your device.

Compatibility Details

This tray fits the Samsung Galaxy A21s (SM-A217F) exclusively. The A21s uses a dedicated tray that holds two Nano-SIM cards plus a separate microSD card slot — all three can be used simultaneously, so you don't have to choose between expandable storage and a second SIM line.

Be careful not to confuse it with these similar-sounding Samsung models, as none of them are compatible:

• Galaxy A02s (SM-A025F) — slightly wider body (75.9mm vs 75.3mm) with a different tray pin layout
• Galaxy A03s (SM-A037F) — taller chassis (166.6mm) and redesigned tray mechanism
• Galaxy A01 (SM-A015F) — significantly smaller phone (146.3mm) with a completely different tray size
• Galaxy A04 (SM-A045F) — newer design generation with wider frame (76.3mm) and repositioned tray slot
• Galaxy A05 (SM-A055F) — much larger body (168.8 x 78.2mm) and incompatible tray dimensions

Device-Specific Context

The Galaxy A21s launched in 2020 as a budget workhorse with a massive 5000mAh battery, quad rear cameras (48MP main), and a 6.5-inch IPS LCD display. Its plastic body construction means the SIM tray needs to lock in cleanly to maintain a snug fit within the frame — a loose or warped tray can cause SIM detection issues or leave the slot slightly recessed. Since the A21s doesn't carry an IP water resistance rating, there's no gasket seal to worry about, but a proper-fitting tray still matters for keeping dust and pocket lint out of the SIM reader. With the Exynos 850 chip, up to 6GB RAM, and USB-C charging at 15W, the A21s remains a capable daily driver in Pakistan — well worth a minor tray replacement to keep it running.

Color Matching

This black SIM tray is the correct match for the Black variant of the Galaxy A21s. Samsung also released the A21s in White, Blue, and Red — if your phone is one of those colors, check our other dastyab.pk listings for a matching tray to maintain a seamless look.

Practical Information

The Galaxy A21s is now over five years old, but its large battery and quad-camera setup still hold up for everyday use in Pakistan. Replacing the SIM tray costs a fraction of what a new budget phone would, making it a smart repair choice. Available at dastyab.pk with cash on delivery across Pakistan — use the SIM ejector pin (or a paperclip) to pop the old tray out and slide the new one in.