For Samsung Galaxy A31 A305 Replacement Main Motherboard / LCD Connection Flex Cable The Repair Plus
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Discount applies at checkout on any mix of parts — ideal for repair shops.
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 main motherboard / LCD connection flex cable for Samsung Galaxy A31 links the mainboard to the screen, fixing a blank, flickering or unresponsive display when the screen itself is not damaged. It is brand new, OEM standard, tested before dispatch and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Model-specific fit: made to OEM standard for the Samsung Galaxy A31 connector layout.
- Fixes display faults: cures a blank, flickering or unresponsive screen when the display is intact.
- Reliable connection: made to OEM standard so the connectors seat firmly on the board.
- Tested before dispatch: every cable is checked before it leaves our Manchester warehouse.
- Stock part for repair shops: low cost and easy to keep on the shelf for quick turnarounds.
Specifications
| Part | Main motherboard / LCD connection flex cable |
|---|---|
| Compatible model | Samsung Galaxy A31 |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Samsung Galaxy A31. It does not fit the Galaxy A30 (A305), Galaxy A32 or Galaxy A21s. Check your model number in Settings > About phone before ordering. The listing title shows A305, which is the Galaxy A30 model code, so please confirm your phone is a Galaxy A31 before buying.
How to tell if the flex cable is the fault
If your Galaxy A31 powers on, vibrates or rings but the screen stays black, flickers or shows lines, and the glass and LCD look undamaged, the display flex cable is a common cause. Faults that come and go when you press on the back or after a drop also point to the cable.
Always reseat the connectors first. If the fault stays, replace the flex cable before buying a full screen.
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 fit my Galaxy A30 (A305)?
No. This cable is made for the Samsung Galaxy A31 only.
Is the Galaxy A31 the same as the Galaxy A30?
No. They are different phones with different internal parts. Check the model name in Settings before ordering.
Is it difficult to replace?
It is a straightforward repair once the back cover is off. Disconnect the battery first, then unclip and swap the cable with a plastic spudger.
How fast will it arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from our Manchester warehouse, so most UK customers receive their part quickly.
