For Samsung Galaxy A3 / A5 / A7 (2017) (SM-A320 / SM-A520 / SM-A720) Charging Port Flex Cable
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Delivery options
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.
0161 425 8273 · support@etech61.com
Mon–Fri 10am–6pm
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Product details
Everything you need to know
- Fits: Samsung Galaxy A3 / A5 / A7 (2017) (SM-A320 / SM-A520 / SM-A720)
- Part: Charging Port Flex Cable
- In the box: 1 × charging port flex cable
- Dispatch: Same day from Manchester, UK, on orders before 4:00PM Mon–Fri
- Returns: 30 days on unused items
Product Description
This is a replacement charging port flex cable for the Samsung Galaxy A3, Galaxy A5 and Galaxy A7 (2017 models, SM-A320/SM-A520/SM-A720). All three 2017-generation A-series phones share this style of charging port flex, carrying the charging connector and its data contacts.
Fit this when the phone will not charge, only charges at certain cable angles, or the connector feels loose. Because the A3, A5 and A7 (2017) look similar across sizes, check the exact model code on the back of your phone or in Settings before ordering; after fitting, test charging and computer recognition before you close the case.
Key Features & Highlights
Compatibility
- Samsung Galaxy A3 2017 (SM-A320)
- Samsung Galaxy A5 2017 (SM-A520)
- Samsung Galaxy A7 2017 (SM-A720)
- Check your model before ordering: charging ports differ between models and versions that look alike.
- Model number: Settings › About phone
Signs Your Charging Port Needs Replacing
- The phone only charges when the cable is held at an angle, or charging keeps starting and stopping.
- The cable feels loose or falls out of the socket.
- The phone is no longer recognised by a computer, or data transfer drops out.
- Charging has slowed down even with a known good cable and plug.
- A moisture or connector warning appears when the charger is plugged in.
- Before replacing, gently clear lint from the socket with a non-metal tool and try another cable — this sometimes solves the problem.
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
- Professional fitting is recommended; charging port flex cables are thin and tear easily.
- Charging ports are model-specific — check that your device matches the model shown above before ordering.
- Please test charging and data transfer before any final installation or applying adhesive.
- Before replacing, clear lint from the socket with a non-metal tool and try a different cable and plug.
- If you are unsure which part you need, contact us with your model number before ordering.
Frequently Asked Questions
Which Samsung Galaxy models does this 2017 charging port flex cable fit?
This flex cable fits the 2017 Samsung Galaxy A3 (SM-A320), A5 (SM-A520) and A7 (SM-A720); confirm your model code matches before ordering.
How do I find my model number on the A3, A5 or A7 (2017)?
Open Settings, then About phone, on your A3, A5 or A7 (2017) and check the model number begins A320, A520 or A720 to match the correct part.
Are the A3, A5 and A7 (2017) charging ports interchangeable?
The 2017 Galaxy A3, A5 and A7 (SM-A320/SM-A520/SM-A720) use the same charging port flex design, but always check your specific model code before ordering.
Should I test the new flex cable before finishing the repair?
Yes. Fit the flex cable to your A3, A5 or A7 (2017), then test charging and that the phone is recognised by a computer before closing the case.
What's included when I order this part?
You receive one charging port flex cable for the 2017 Galaxy A3, A5 or A7 (SM-A320/SM-A520/SM-A720); tools and adhesive are not included.
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 £7.99Guaranteed next working day by 1pm (UK). Choose it at checkout.
International Tracked
£9.99To 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
- Phone
- 0161 425 8273
- support@etech61.com
- Hours
- Mon–Fri, 10am–6pm