
For Samsung Galaxy S25 Ultra (SM-S938B) Charging Port Flex Cable
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- Fits: Samsung Galaxy S25 Ultra (SM-S938B)
- Part: Charging Port Flex Cable
- In the box: 1 × charging port connector 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 connector flex cable for the Samsung Galaxy S25 Ultra (SM-S938B), carrying the charging line to the connector the charging cable plugs into.
It is worth checking if the S25 Ultra charges slowly, only connects at certain angles, or is not detected reliably when plugged into a computer. Daily plugging and unplugging is the main cause of wear at this connector on any flagship phone.
Key Features & Highlights
Compatibility
- Samsung Galaxy S25 Ultra (SM-S938B).
- 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
- Confirm your phone shows model code SM-S938B in its settings before ordering, as Samsung sells regional S25 Ultra variants with different codes.
- A heat source and prying tools are normally needed to open this phone; back up your data before starting.
- 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 Galaxy S25 Ultra models does this fit?
This charging port flex is made for the Samsung Galaxy S25 Ultra (SM-S938B).
How do I check my S25 Ultra is the SM-S938B version?
Open Settings > About phone on the Galaxy S25 Ultra and confirm the model number reads SM-S938B before ordering, since other regions use different codes.
What's included in this listing?
One charging port connector flex cable for the Samsung Galaxy S25 Ultra (SM-S938B).
My S25 Ultra only charges if I hold the cable at an angle – will this fix it?
That is a typical sign of a worn charging port on the S25 Ultra, so this flex cable is the usual fix, though a damaged charging cable can cause the same symptom.
Should I test charging before fully reassembling the phone?
Yes – test charging and data syncing on the S25 Ultra before you finish closing the phone, so the connector is still easy to reach if needed.
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 Ultra (SM-S938B) Charging Port Flex Cable
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
