For Samsung Galaxy S25 WiFi Signal Antenna Cable Ribbon Flex
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- Fits: Samsung Galaxy S25
- Part: WiFi Signal Antenna Cable Ribbon Flex
- In the box: 1 × WiFi signal antenna cable ribbon flex
- Dispatch: Same day from Manchester, UK, on orders before 4:00PM Mon–Fri
- Returns: 30 days on unused items
Product Description
A Samsung Galaxy S25 that will not hold a WiFi connection may have a damaged antenna ribbon inside. This WiFi signal antenna cable ribbon flex is a replacement made for the Galaxy S25, and it is the part that carries the wireless signal within the handset.
Because it lives inside the S25, the phone has to be opened first, and the ribbon should be lifted with care. Check the router and the WiFi settings on the Galaxy S25 first, because a weak signal is not always caused by the cable.
Key Features & Highlights
Compatibility
- Samsung Galaxy S25
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
- Professional installation is recommended to avoid damage during fitting.
- Only the ribbon flex is listed; tools and other parts are not included.
- Test the WiFi on the Galaxy S25 before you seal the back on.
- 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.
Frequently Asked Questions
What is the Galaxy S25 WiFi signal antenna ribbon flex for?
It carries the WiFi signal inside the Samsung Galaxy S25. If the ribbon is damaged, WiFi on the S25 can become weak or drop out.
Will this WiFi flex fit the Galaxy S25 Plus or Ultra?
No. This listing is for the Samsung Galaxy S25 only. The S25 Plus has its own WiFi antenna cable listing, so check your exact model.
Does the Galaxy S25 need to be opened to fit this ribbon?
Yes, the ribbon is internal. Open the Galaxy S25 with heat and careful prying, and disconnect the battery before lifting the old flex.
How do I know the Galaxy S25 antenna ribbon is the problem?
Look at the old ribbon inside your Galaxy S25 for tears or marks, and rule out simple causes such as router or software settings first.
Should the Galaxy S25 WiFi ribbon be fitted by a technician?
Professional installation is recommended for the Galaxy S25, because ribbon flex tears easily.
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.
Why Buy From E-Tech61 Ltd?
Delivery & Returns Policy
Business Information
For Samsung Galaxy S25 WiFi Signal Antenna Cable Ribbon Flex
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders paid before 4pm, Monday to Friday, are dispatched the same day from Manchester. Royal Mail Tracked 48 is free on UK orders of £5 or more (£2.49 below that). Special Delivery Guaranteed by 1pm and international tracked delivery are available at checkout. You can also collect from 33 Moulton St, Manchester M8 8FQ.
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Customer Support
Call 0161 425 8273 (Monday to Friday, 10am to 6pm) or email info@etech61.uk. Send us your device model number and we will confirm the right part before you order.
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FAQs
Will it fit my phone? Check your model number (on most phones: Settings › About phone) and match it to the models listed on this page.
Can I return it? Yes, within 30 days if the item is unused. Please contact us before sending anything back.
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Contact Us
E-Tech61 Ltd, 33 Moulton St, Cheetham Hill, Manchester M8 8FQ.
Tel: 0161 425 8273 · Email: info@etech61.uk
VAT GB 209 379 096 · Company no. 08915335