Nokia N3 Mainboard Flex / LCD FLEX Replacement
£4.10 ex VAT · UK VAT-registered company
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Same-day dispatch on orders before 4pm, Mon–Fri
Royal Mail Tracked 48® · dispatched from Manchester
Delivery options
Royal Mail Tracked 48 is free on orders of £5.00 or more (£2.99 below that). Dates are estimates in working days. Orders after 4pm, at weekends or on UK bank holidays are dispatched the next working day. UK delivery only; final options and prices are shown at checkout.
Fitting advice
Phone parts are delicate. We recommend fitting by a qualified repair technician.
Test the part before final installation, before any adhesive or seal is applied. Parts with adhesive or glue applied can’t be returned.
Returns
You have 30 days from the day you receive your item to start a return. Items must be unused, unopened and in the condition they were received, with no adhesive or glue applied.
Email info@supremephoneparts.com with your order number before sending anything back. Return postage is paid by the buyer. Refunds go back to the payment method you used, usually within 10 business days. Your statutory rights are not affected. Full returns policy
07879 888826 · info@supremephoneparts.com
10am–6pm
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Product details
Everything you need to know
Flex Cable Replacement
Nokia N3 Mainboard Flex / LCD FLEX Replacement
- Fits
- Nokia N3 Mainboard
- Part
- Flex Cable
- Fixes
- Faulty or damaged flex
- Fitting
- Professional install
Overview
What this Nokia N3 Mainboard flex cable is
You have the Nokia N3 open on the desk, a small tray of screws and a plan. The main board LCD flex cable is the last thing missing. Typing n3 mainboard lcd flex cable uk or buy n3 mainboard lcd flex cable into a search box brings you here, and this part swaps in a fresh ribbon where the old one has failed. At £4.92 it keeps a home repair affordable. You get a VAT invoice, a part tested before dispatch, and free Royal Mail Tracked UK delivery on orders over £5. Supreme Phone Parts Ltd packs everything in Manchester, with 30-day returns for unused items.
This mainboard LCD flex for the Nokia N3 suits faults such as a blank screen with the phone still vibrating or ringing, display lines, flicker and unreliable touch. Check the screen itself first, then fit the flex if the connection is at fault. Replacing only this part keeps the repair targeted and avoids paying for working components.
The Nokia N3 Mainboard flex cable price here is £4.92, with free Royal Mail Tracked delivery on UK orders from £5, for a new part made to OEM standard.
The pack contains the flex cable only. Adhesive and repair tools are not included.
Compatibility
Specifications and compatibility
- Part
- Flex / LCD FLEX
- Compatible with
- Nokia N3 Mainboard
- Fixes
- Faulty or damaged flex and related faults
- Does not fix
- Battery or screen faults, software problems or motherboard faults
- Quality
- New replacement flex cable, OEM standard
- Brand
- Unbranded, made to fit the Nokia N3 Mainboard
- In the box
- 1 × flex cable
- Installation
- Professional installation recommended
- Condition
- Brand new, tested before dispatch
- Supplied by
- Supreme Phone Parts Ltd, Manchester, UK
Before you order
Is this the right flex cable?
Signs it needs replacing
- The function that depends on the flex is intermittent or dead
- The flex is torn, creased or has damaged connectors
- The fault appeared after a drop or an earlier repair
- Cleaning the contacts did not fix it
Check before ordering
- Confirm your device is the Nokia N3 Mainboard. Check Settings › About phone, or the model label, before ordering
- Make sure it is not a similarly named model, as other variants can use different parts
- Check the part name in the title matches the function that has failed
- Line up a repair shop or technician before the part arrives
Professional installation
How a technician fits this flex cable
- Power the device off and open it using the method for your model.
- Disconnect the battery before touching internal parts.
- Disconnect the old flex carefully at each connector.
- Fit the new flex in the same route and press the connectors in evenly.
- Reconnect the battery and test the function before closing the device.
Take the phone apart as far as needed to reach the mainboard LCD flex, with the battery disconnected throughout. Fit the new flex flat and fully clipped in, and check display and touch before reassembly. Professional fitting is advised for this internal part. Test everything works before you refit the covers and finish the job. Check that the part matches your device before fitting it or removing any adhesive backing. Parts with adhesive or glue applied can’t be returned for a change of mind. Faulty parts are always covered.
FAQ
Frequently asked questions
Is this Nokia N3 mainboard LCD flex compatible with my device?
This mainboard LCD flex is intended for the Nokia N3 only. Confirm your model before you order, and ask the seller if anything is unclear. Unused parts can be returned within 30 days.
How much is a replacement mainboard LCD flex for the Nokia N3?
This brand new, OEM standard mainboard LCD flex costs £4.92 from Supreme Phone Parts Ltd, with UK stock and same-day dispatch before 4pm Monday to Friday. UK delivery is free by Royal Mail Tracked on orders over £5.
How do I fit a Nokia N3 mainboard LCD flex?
Power off the Nokia N3, disconnect the battery and open the phone to reach the mainboard LCD flex. Lift the connectors gently, fit the new flex and test the display before sealing. Professional fitting is recommended.
Is this Nokia N3 mainboard LCD flex good quality?
It is brand new and OEM standard, and each part is tested before dispatch. The seller, Supreme Phone Parts Ltd of Manchester, holds eBay Top Rated status with 99.5% positive feedback.
How fast is delivery for the Nokia N3 mainboard LCD flex?
We dispatch the same day on orders placed before 4pm Monday to Friday, packed in Manchester. Royal Mail Tracked delivery is free on UK orders from £5.
What is the returns policy for the Nokia N3 mainboard LCD flex?
Unused items can be returned within 30 days. Please do not fit the part until you have checked it suits your phone. A VAT invoice is supplied with your order.
How much is delivery and how long does it take?
UK delivery is free with Royal Mail Tracked on orders over £5, sent from Manchester. Orders placed before 4pm on a working day, Monday to Friday, are dispatched the same day, and delivery usually takes 2–3 days.
What if it does not work or does not fit?
You have 30 days from receipt to start a return. The part must be unused, with no adhesive or glue applied. Test the part before final installation. Email us with your order number before sending anything back. Return postage is paid by the buyer, and your statutory rights are not affected.
Is this the same as a branded flex cable?
No. This is an unbranded part made to fit the Nokia N3 Mainboard, built to OEM standard. It is not sold as a manufacturer-branded part.
Related
More parts for your Nokia N3 Mainboard and similar repairs
Browse the full range: Nokia Parts · Buttons & Flex Cables.
Prepared by the Supreme Phone Parts team, Manchester. Last updated October 2026.
Delivery
Tracked UK delivery from Manchester
Same-day dispatch
Order by 4pm, Mon–FriOrders placed before 4pm on a working day leave us the same day. Later orders, weekends and UK bank holidays go out the next working day.
Royal Mail Tracked 48®
Free on orders of £5 or more£2.99 on orders under £5. Usually delivered within 2 working days of dispatch.
Royal Mail Tracked 24®
£3.86Usually delivered the next working day after dispatch.
Special Delivery Guaranteed by 1pm®
£9.99Guaranteed delivery by 1pm the next working day. Choose it at checkout.
UK delivery only. Your tracking number is emailed when the order is dispatched. Final delivery options and prices are shown at checkout.
Returns
30 days to return an unused part
- 30 days to start a return, counted from the day you receive your order
- Items must be unused, unopened and in the condition you received them, with no adhesive or glue applied
- Email info@supremephoneparts.com with your order number before sending anything back
- Return postage is paid by the buyer
- Refunds go back to the payment method you used, usually within 10 business days
- No direct exchanges: return the item, then place a new order for the part you need
Your rights: your statutory rights are not affected. Read the full returns policy
About Supreme
Why repairers buy from us
- eBay Top Rated sellerTrusted by UK repairers
- Real Manchester shop33 Moulton Street, Cheetham Hill
- VAT registeredVAT invoice with every order
- Tested before dispatchBrand new, OEM-quality parts
- Free tracked deliveryRoyal Mail, UK orders of £5 or more
- 30-day returnsSimple, clear returns on unused parts
eBay feedback
Trusted by repairers on eBay
111K items sold · 4.7K followers · updated 4 Oct 2026
99.5%
positive feedback, last 12 months
- Positive
- 26,572
- Neutral
- 95
- Negative
- 123
Detailed seller ratings · average out of 5
Latest positive feedback
-
Excellent eBay transaction from start to finish. The product is fantastic and was exactly as described in the listing. It was offered at a very good price and represents great value for money. Delivery was extremely fast and the item was well packaged, arriving safely and in perfect condition. Communication and service were also excellent. Very happy with the purchase and I would have no hesitation in buying from this seller again. Highly recommended!
For Samsung Galaxy Tab A11 SM-X135 Replacement Charging Port Dock Flex UK
s***sPast monthVerified purchase
-
Perfect transaction! The item was exactly as described. Excellent communication with the seller. Fast and reasonably priced postage, and the packaging was very secure. Highly recommended!
For Apple iPad Pro 12.9″ (1st Gen) LCD Screen & Digitizer Assembly Replacement
e***gPast 6 monthsVerified purchase
-
Screen arrived in great condition with excellent packaging. Unfortunately I damaged the screen during installation! Before I'd realised it was my fault and had messaged for a return, the seller responded quickly and positively showing great customer service. Delivery time was as advertised too.
For Nintendo SWITCH LITE Display Screen LCD Panel Replacement for Gamepad - UK
a***rPast 6 monthsVerified purchase
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Good quality audio lead in retail packaging arrived in stout card envelope. Lead ordered midday Monday, delivered Wednesday morning by Royal Mail. Highly recommended seller.
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d***aPast 6 monthsVerified purchase
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Very professional and trustworthy seller. The item was exactly as described, with great quality, excellent condition, and very good value for the price. Shipping was fast and the item arrived well packaged and in perfect condition. Communication was clear and the entire transaction went smoothly from start to finish. It was truly a pleasure doing business with this seller. I would gladly purchase from them again and highly recommend them to anyone looking for a reliable seller.
Quality - GreatFor Xiaomi Redmi Note 10 4G/Note 10S 6.43″ LCD Display Touch Screen Assembly -UK
l***dPast yearVerified purchase
-
Item arrived promptly which is always the case with this seller. And as usual well packaged. Sadly the postal service mishandled it and may have caused the failur eof the unit. Seller made instant refund. Decent communications too when i am sure they have a ton of orders to juggle. I have no issue recommending them and have now had half a dozen digitisers and all te others worked so far.
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r***iPast yearVerified purchase
Comments are a selection of recent positive feedback left on eBay (up to 6; 3 on small screens). Neutral and negative ratings are counted above; the full record is on eBay.
Phone repair parts from a real UK business
Supreme Phone Parts Ltd ships phone repair parts across the UK from Cheetham Hill, Manchester.
- Company
- SUPREME PHONE PARTS LTD
- Address
- 33 Moulton Street, Cheetham Hill, Manchester M8 8FQ
- Phone
- 07879 888826
- Companies House
- 15431805
- VAT number
- GB 477283552
- eBay
- Top Rated UK seller