Antenna Signal Flex Cable
Samsung Galaxy A10s Antenna Signal Flex Cable Replacement
- Fits
- Samsung Galaxy A10s
- Fixes
- Weak signal
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
Inside the Samsung Galaxy A10s a thin antenna signal cable carries the signal between the boards and the antenna contacts. It is easy to pinch, tear or unclip during other repairs, and it can corrode after liquid damage.
When it fails, the phone may show weak or no signal, drop calls or lose data even in areas with good coverage. Compare your old cable with the photos before fitting, and check the SIM and network settings first, as they can cause the same symptoms.
Compatibility
Specifications and compatibility
- Part
- Antenna Signal Flex Cable
- Compatible with
- Samsung Galaxy A10s
- Model numbers
- SM-A107F
- Does not fit
- Galaxy A10, Galaxy A20s, Galaxy A11 or any other model
- Fixes
- Weak, dropping or no signal caused by the antenna cable
- Does not fix
- SIM, network, software or main board modem faults
- Quality
- Brand new, OEM-quality antenna signal flex cable for the Samsung Galaxy A10s. Tested before dispatch.
- Brand
- Unbranded, compatible with Samsung Galaxy A10s
- In the box
- 1 × antenna signal flex cable. Check the photos for any extra items.
- Colour
- As shown in the photos
- Installation
- Professional installation recommended
- Supplied by
- Supreme Phone Parts Ltd, Manchester, UK
Before you order
Is this the right part?
Signs it needs replacing
- Signal bars are low or empty where other phones have coverage
- Calls drop or mobile data cuts in and out
- Signal got worse after a drop, liquid damage or another repair
- The antenna cable is torn, kinked or unplugged inside
How to check your model
Open Settings › About phone. The model name should read Galaxy A10s and the model number should start SM-A107F. Samsung model numbers begin SM-.
This part does not fit the Galaxy A10, Galaxy A20s, Galaxy A11. Compare your old part with the photos before fitting.
Professional installation
How a technician fits this part
- Power the phone off and remove the SIM tray.
- Warm the back cover edges gently and lift it off with a plastic pick.
- Remove the screws and inner cover, then disconnect the battery before anything else.
- Unclip the old antenna cable from its connectors and lift it out of its guide channel.
- Route the new cable along the same path, press both ends onto their connectors, reconnect the battery and test signal before closing.
- Refit the inner cover and screws, then refit the back cover with fresh adhesive.
Check that the part matches the device before fitting it or removing any adhesive backing. Once a part has been fitted, it cannot be returned for a change of mind. Faulty parts are always covered.
FAQ
Frequently asked questions
Will this fit my Galaxy A10s?
Yes, if Settings › About phone shows Galaxy A10s and the model code SM-A107F. It does not fit the Galaxy A10, Galaxy A20s, Galaxy A11.
Does it fit the Galaxy A10?
No. The Galaxy A10 is a different model with a different internal layout. Check the model name in Settings › About phone before you order.
Will it fix no signal?
It will if the antenna cable is the cause. Try another SIM and check the network settings first. If the signal still stays weak, the fault may be on the main board.
Is it made by Samsung?
No. It is a brand new, OEM-quality antenna signal flex cable made to fit the Samsung Galaxy A10s, and it is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The back of the Galaxy A10s has to be removed, the battery disconnected, and the tiny antenna connectors are easy to damage.
How quickly will it arrive?
Orders placed before 4pm on a working day are dispatched the same day from Manchester by Royal Mail Tracked. Delivery is free on UK orders over £5. You can also collect from our shop at 33 Moulton Street, Manchester M8 8FQ.
Prepared by the Supreme Phone Parts team, Manchester. Last updated September 2026.