Huawei Mate 20 Pro Blue SIM Tray Replacement

Product Overview

Replacement parts for the 2018 Huawei Mate 20 Pro are becoming increasingly scarce in Pakistan. This blue SIM tray restores full dual Nano-SIM and Nano Memory Card functionality while parts are still readily available at dastyab.pk. Made from durable plastic, it slides flush into the Mate 20 Pro's aluminum-and-glass chassis to maintain the phone's sleek profile and — critically — its IP68 water and dust resistance seal.

Compatibility Details

This tray is built to fit the Huawei Mate 20 Pro (model code LYA-L29). The Mate 20 Pro uses a hybrid slot system: one side holds a Nano-SIM card, while the other side accepts either a second Nano-SIM or Huawei's proprietary Nano Memory (NM) Card for storage expansion. You cannot use a second SIM and an NM Card at the same time — you'll need to choose between dual-SIM convenience and expanded storage.

Be careful not to confuse this with trays from other Mate-series phones. None of the following are compatible:

• Mate 20 (HMA-L29) — wider body at 77.2mm vs 72.3mm, completely different tray dimensions
• Mate 20 Lite (SNE-LX1) — standard dual Nano-SIM layout without NM Card support, different tray shape
• Mate 20 X (EVR-L29) — significantly larger device at 174.6mm tall, oversized tray won't fit
• Mate 10 Pro (BLA-L29) — different generation with its own tray dimensions (154.2 x 74.5mm body)
• Mate 9 (MHA-L29) — older design with different SIM slot placement and tray geometry

Device-Specific Context

The Mate 20 Pro carries an IP68 rating, meaning it can handle submersion in up to 1.5 meters of fresh water for 30 minutes — but only when the SIM tray is properly seated with its rubber gasket intact. After installing this replacement tray, check that the gasket sits evenly around the tray edges with no gaps or folds. Press the tray in firmly until it sits completely flush with the frame. A poorly seated tray compromises the water seal and leaves the internal components exposed.

With its glass front and back bonded to an aluminum frame, the Mate 20 Pro's build quality demands that every component fits precisely. This tray integrates cleanly with the frame, preserving the flagship feel of a phone that still holds up well thanks to its Kirin 980 processor, Leica triple camera system, and 40W SuperCharge capability.

Color Matching

This blue tray is a direct match for the Midnight Blue variant of the Huawei Mate 20 Pro. The Mate 20 Pro was also released in Black, Twilight, Emerald Green, and Fragrant Red — if your phone is one of these other colors, check our other dastyab.pk listings for a matching tray to keep the look consistent.

Practical Information

Since the Mate 20 Pro is an IP68-rated device, pay close attention to the rubber gasket when swapping trays. Transfer the gasket from your old tray if the replacement doesn't include one, and inspect it for tears or deformation. After installation, avoid submerging the phone for at least 24 hours to let the seal settle. If you rely on water resistance — whether from rain, spills, or everyday use near sinks — a properly seated tray with an intact gasket is essential. Available with cash on delivery across Pakistan at dastyab.pk.