For Samsung Galaxy A31 A315 Replacement Sim Card Tray (White) The Repair Plus
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Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
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Phone parts are delicate. We recommend fitting by a qualified repair technician — damage caused during fitting is not a product fault. Need help choosing the right part? Call 07425 443625 or email info@therepairplus.com (Mon–Fri 10:00–18:00). Repair shop? Open a trade account.
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The Repair Plus White single SIM card tray for Samsung Galaxy A31 is a brand new, OEM standard replacement for model SM-A315 that holds one SIM card and fixes a cracked or missing tray. It matches the factory finish. Shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Exact fit for the Galaxy A31: shaped for the SM-A315 slot so it sits flush with the side of the frame.
- Single SIM layout: one card slot, to suit single SIM versions of the phone.
- White finish: colour-matched to the white version of the phone, so the edge looks as it did from the factory.
- Tool-free fitting: push in by hand after using a standard SIM ejector pin to remove the old tray.
- Tested before dispatch: every tray is checked for shape and fit.
Specifications
| Part | Single SIM card tray |
|---|---|
| Compatible model | Samsung Galaxy A31 (SM-A315) |
| Colour | White |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Galaxy A31 SIM tray compatibility
Fits the Samsung Galaxy A31 with model number SM-A315. It does not fit the Galaxy A30s, Galaxy A32 or Galaxy A51. To confirm your model, open Settings > About phone and check the model number. Make sure you also match the tray type: this is a single SIM tray, and a dual SIM phone needs the dual SIM version.
How to fit a replacement SIM tray
- Power the phone off.
- Push an ejector pin into the small hole beside the slot to release any old or broken tray.
- Place your card(s) in the new tray, gold contacts facing down, matching the cut corner.
- Slide the tray in flat until it sits flush, then switch the phone on.
Why buy from The Repair Plus
- Same-day dispatch when you order before 4pm, Monday to Friday.
- UK stock, shipped from Manchester.
- Every part tested before dispatch.
- 30-day returns.
- Trusted by DIY repairers and independent repair shops.
Frequently asked questions
Will this SIM tray fit my Galaxy A31?
Yes, if your model number is SM-A315. It does not fit the Galaxy A30s. Check the model number in Settings > About phone before ordering.
My phone says No SIM. Will a new tray fix it?
If the old tray is bent or cracked, the card may not touch the reader contacts and a new tray often fixes it. A damaged card reader needs a separate repair.
Will a single SIM tray work in a dual SIM phone?
It will hold one card, but it will not fit as cleanly or give you the second SIM space. For a dual SIM phone, choose the dual tray.
Do I need tools to fit it?
Professional installation is recommended. Screens and small parts are delicate, so we recommend having this part fitted by a qualified repair technician. Damage caused during fitting is not a product fault.
How fast will it arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from Manchester.

