Samsung Galaxy S20 Main Board Connection Flex Cable
Samsung Galaxy S20 – all parts

For Samsung Galaxy S20 (SM-G980F) Main Board Connection Flex Cable

In stock
£2.99

£2.49 ex VAT · UK VAT-registered company

Buy more, save more

Mix any parts

Add 1 more item to save 3% — mix any parts.

Complete the repair

Fits Samsung Galaxy S20

Add £2.01 more for FREE Tracked 48 delivery

American Express Apple Pay BancontactDiners ClubDiscoverGoogle Pay iDEAL WeroMaestroMastercard PayPalSatispayShop Pay Union PayVisa

Secure, encrypted checkout

Same-day dispatch on orders before 4pm, Mon–Fri

OrderedToday
Dispatched 
Delivered 

Royal Mail Tracked 48® · dispatched from Manchester

Delivery options
International TrackedSelected countries in Europe, US, Canada, AU & NZ. Not available for every part – your options show at checkout£9.99
Local pickup33 Moulton St, Cheetham Hill, Manchester M8 8FQ · Usually ready within 24 hours – we’ll email you when it’s ready

Dates are estimates in working days. Orders after 4pm, at weekends or on bank holidays are dispatched the next working day. 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 applied can’t be returned for change of mind.

Returns

You have 30 days from the day you receive your item to request a return. Items must be unused, in the condition and packaging they were supplied in, with proof of purchase.

Please contact us before sending anything back. Return postage is the buyer’s responsibility unless the item is faulty. For faulty or incorrectly described items, we cover return postage in full. Approved refunds go to the payment method you used within 10 business days. Your statutory rights are not affected.

Not sure it fits? Ask a parts specialist

0161 425 8273 · support@etech61.com

Mon–Fri 10am–6pm

More Samsung Galaxy S20 parts

View all Samsung Galaxy S20 parts

Mix any parts: 2+ items save up to 10%

Product details

Everything you need to know

Quick Answer — At a Glance
  • Fits: Samsung Galaxy S20 (SM-G980F)
  • Part: Main Board Connection Flex Cable
  • Part type: Main Board Connection Flex Cable
  • In the box: 1 × main board connection flex cable
  • Dispatch: Same day from Manchester, UK, on orders before 4:00PM Mon–Fri
  • Returns: 30 days on unused items

Product Description

✦ For Samsung Galaxy S20 (SM-G980F) Main Board Connection Flex Cable

Intermittent charging, poor network signal or a flaky internal connection on a Samsung Galaxy S20 (SM-G980F) can trace back to a damaged main board connection flex. This replacement flex cable is listed for exactly that repair.

It is made for the S20 model G980F only. Fitting it means opening the phone, so it suits repair shops and experienced DIY repairers; test the S20 before final fitting. Check that your phone is the SM-G980F version, as other S20 variants may differ.

Key Features & Highlights

Product Type
Main Board Connection Flex Cable
Compatible Model
Samsung Galaxy S20
Model Number
SM-G980F
Part type
Main Board Connection Flex Cable
Dispatch
Same day if ordered before 4:00PM Mon–Fri

Compatibility

  • Samsung Galaxy S20 (SM-G980F)

Signs Your Flex Cable Needs Replacing

  • A function linked to the flex (such as display signal, charging, buttons, signal or sensors) stops working or cuts in and out.
  • The fault appears after a drop, liquid exposure or a previous repair.
  • The flex is visibly torn, creased or has a damaged connector.
  • The problem changes when the phone is pressed or flexed.
  • Before replacing, reseat the connectors — a loose connector can cause the same symptoms.

How to Check Your Model Number

On the phone or tablet go to Settings › About phone (or About tablet). The model number starts with SM- (for example SM-A145R). It is also printed on the box the phone came in.

Specifications

Attribute Detail
Compatible Brand Samsung
Device Type Phone
Product Type Main Board Connection Flex Cable
Compatible Model Samsung Galaxy S20
Model Number SM-G980F
Part type Main Board Connection Flex Cable
What's Included 1 × main board connection flex cable
Country of Dispatch United Kingdom 🇬🇧
Dispatch Location Manchester, England
⚠️ Important — Please Read Before Purchase
  • Professional installation is recommended
  • Please test the part before final fitting
  • The phone must be opened to reach the flex, which needs heat and careful prying
  • Replacement parts are model-specific — check that your device matches the model shown above before ordering.
  • Professional fitting is recommended where the device has to be opened; flex cables and connectors are easily damaged.
  • Test the part before sealing the device or applying new adhesive.
  • If you are unsure which part you need, contact us with your model number before ordering.
Your statutory rights under the Consumer Rights Act 2015 remain unaffected for faulty or not-as-described items.

Frequently Asked Questions

Which S20 is this main board connection flex for?

It is listed for the Samsung Galaxy S20 model SM-G980F. The S20 Plus and S20 Ultra have their own listings.

What faults can the S20 main board connection flex cause?

The listing mentions intermittent charging, network signal problems and internal connection failures on the S20 as typical reasons to replace it.

Is this S20 flex suitable for a first-time repair?

The listing recommends professional installation on the S20, and says it suits repair shops and experienced DIY repairers.

Should I test the S20 before fitting the flex finally?

Yes. The listing asks you to test the part on your S20 before final fitting, so you can spot a problem before the phone is sealed.

How do I check my S20 matches SM-G980F?

Look under Settings › About phone on your S20 and compare the model number with SM-G980F.

How quickly will my order be dispatched?

Orders paid before 4:00PM Monday to Friday are dispatched the same day from our Manchester warehouse. Orders placed later, at weekends or on bank holidays go out the next working day.

How much is UK delivery?

Royal Mail Tracked 48 is free on UK orders of £5 or more (£2.49 below that). Royal Mail Special Delivery Guaranteed by 1pm is available at checkout, and you can also collect from our shop at 33 Moulton St, Manchester M8 8FQ.

Can I return it if it is not right?

Yes. You have 30 days from delivery to return an unused item in the condition it was supplied in. Please contact us before sending anything back. Your rights under the Consumer Rights Act 2015 are not affected.

Delivery

Fast, tracked delivery from Manchester

Same-day dispatch

Order and pay before 4pm, Monday to Friday, and it leaves us the same day. Later orders, weekends and bank holidays go out the next working day.

Royal Mail Tracked 48®

Free on UK orders of £5+

Tracked to your door. £2.49 on orders under £5.

Special Delivery by 1pm®

From £7.99

Guaranteed next working day by 1pm (UK). Choose it at checkout.

International Tracked

£9.99

To selected countries in Europe, the US, Canada, Australia and New Zealand. Not available for every part — your options show at checkout.

Local pickup

Collect from 33 Moulton St, Cheetham Hill, Manchester M8 8FQ. Usually ready within 24 hours — we’ll email you when it’s ready.

Returns

30 days to change your mind

  • 30 days to request a return, from the day you receive your item
  • Item unused, in the condition and packaging it was supplied in, with proof of purchase
  • Contact us before sending anything back — unauthorised returns can’t be accepted
  • Approved refunds go to the payment method you used within 10 business days
  • Test the part before final installation — adhesive applied voids a change-of-mind return
  • Return postage is paid by the buyer unless the item is faulty

Your rights: as a UK business we always uphold the Consumer Rights Act 2015 and the Consumer Contracts Regulations 2013. For faulty or incorrectly described items, we cover return postage in full. Read the full refund policy.

Phone repair parts, from a real UK business

E-Tech61 Ltd is a Manchester-based supplier of phone, tablet and tech repair parts to DIY fixers and repair shops across the UK.

Company
E-Tech61 Ltd
Companies House
08915335
VAT number
GB 209 379 096
Hours
Mon–Fri, 10am–6pm

Designed & developed by Rizwan (opens in a new tab)