For Samsung Galaxy A03s (SM-A037) Power and Volume Button Flex Cable
Samsung Galaxy A03s – all parts

For Samsung Galaxy A03s (SM-A037) Power and Volume Button Flex Cable

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Fits Samsung Galaxy A03s

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

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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

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Product details

Everything you need to know

Quick Answer — At a Glance
  • Fits: Samsung Galaxy A03s (SM-A037)
  • Part: Power & Volume Button Flex Cable
  • In the box: 1 × power and volume button 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 A03s (SM-A037) Power and Volume Button Flex Cable

Looking for a volume and power button flex for the Samsung Galaxy A03s (SM-A037)? This is a replacement flex cable that serves both controls, for an A03s where the side buttons no longer register a press.

Because a single flex handles both the volume and power buttons, replacing it can put right several symptoms on the Galaxy A03s at once, such as a dead power key or a volume rocker that will not respond.

Before ordering, remove any tight case and clean around the side buttons, since dirt can mimic a flex fault on a Samsung Galaxy A03s. A flex problem usually shows as a button that fails completely or works only now and then.

Key Features & Highlights

Product Type
Power & Volume Button Flex Cable
Compatible Model
Samsung Galaxy A03s
Model Number
SM-A037
Dispatch
Same day if ordered before 4:00PM Mon–Fri

Compatibility

  • Samsung Galaxy A03s (SM-A037)

Signs Your Power or Volume Button Flex Needs Replacing

  • The power or volume button does nothing, or only works when pressed hard.
  • Buttons stick, feel loose or trigger on their own.
  • The phone restarts, screenshots or changes volume without you pressing anything.
  • A button stopped working after a drop or liquid exposure.
  • Before replacing, remove the case and check the button is not blocked by dirt or a tight case.

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 Power & Volume Button Flex Cable
Compatible Model Samsung Galaxy A03s
Model Number SM-A037
What's Included 1 × power and volume button flex cable
Country of Dispatch United Kingdom 🇬🇧
Dispatch Location Manchester, England
⚠️ Important — Please Read Before Purchase
  • Listed for the Samsung Galaxy A03s (SM-A037).
  • Contact us to confirm whether physical button keys are supplied before ordering.
  • Professional fitting is recommended; button flex cables are thin and tear easily, and the phone usually has to be opened fully.
  • Button flex cables are model-specific — check that your device matches the model shown above before ordering.
  • Test power, volume and any other buttons on the flex before sealing the phone.
  • If a button still fails after fitting, the fault may be on the main board rather than the flex.
  • 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 code does this Samsung Galaxy A03s flex fit?

It is listed for the Samsung Galaxy A03s with model code A037 (SM-A037). Match it to your phone before ordering.

How do I check my Samsung Galaxy A03s model number?

Go to Settings › About phone on your Samsung Galaxy A03s; the model number is shown there. It should match the Samsung Galaxy A03s named in this listing.

Does the Samsung Galaxy A03s flex handle both power and volume?

This flex is listed for the volume and power buttons on the Samsung Galaxy A03s (SM-A037).

My Samsung Galaxy A03s power or volume button stopped working after a drop. Could this flex be the cause?

That is a common cause. Impact or moisture can damage the thin flex inside the Samsung Galaxy A03s, so the button stops working. Check for debris and remove the case before assuming the flex is at fault, and test the Samsung Galaxy A03s before sealing it up. A fault that remains afterwards points to the main board.

How hard is it to fit on the Samsung Galaxy A03s, and does the phone need opening?

This is an internal repair. The Samsung Galaxy A03s has to be opened up to reach the flex, and the part is thin enough to tear if handled roughly. Professional fitting is recommended for the Samsung Galaxy A03s; test the buttons before final assembly.

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

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