Loudspeaker
Samsung Galaxy A70 Loudspeaker Replacement
- Fits
- Samsung Galaxy A70
- Fixes
- Speaker faults
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
The Samsung Galaxy A70 plays ringtones, alerts, music and speakerphone audio through a loudspeaker at the bottom of the phone. Water, dust and high volume can damage it, leaving sound quiet, distorted or missing.
First check the volume, turn off Do Not Disturb, and gently clean the speaker grille. If headphones or a Bluetooth speaker play normally but the loudspeaker does not, the loudspeaker is the likely fault. The earpiece you hold to your ear for calls is a separate part.
Compatibility
Specifications and compatibility
- Part
- Loudspeaker
- Compatible with
- Samsung Galaxy A70
- Model numbers
- SM-A705 series (check Settings › About phone)
- Does not fit
- Galaxy A71, A50, A70s or any other model
- Fixes
- Quiet, crackling, buzzing or silent ringtones, media and speakerphone audio
- Does not fix
- The call earpiece, microphone faults or software sound settings
- Quality
- Brand new, OEM-quality loudspeaker module. Tested before dispatch.
- Brand
- Unbranded, compatible with Samsung Galaxy A70
- In the box
- 1 × loudspeaker module. 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
- The phone does not ring, even at full volume
- Music and videos sound crackly or distorted
- Speakerphone calls are very quiet
- Sound works through headphones but not the speaker
How to check your model
Open Settings › About phone and check the model name reads Galaxy A70. The model number should start SM-A705. 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 evenly to soften the adhesive, then lift it off carefully.
- Remove the screws and inner panel, then disconnect the battery before touching any other connector.
- Remove the lower screws and lift out the old loudspeaker module.
- Fit the new loudspeaker, reconnect the battery and test ringtone, media and speakerphone sound.
- Refit the screws and seal the back cover with new 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 A70?
Yes, if Settings › About phone shows Galaxy A70 (model SM-A705). It does not fit the Galaxy A71, A50 or A70s.
Does it fit the Galaxy A71?
No. The Galaxy A71 uses a different speaker. Only order this for the Galaxy A70.
Will it fix sound on phone calls?
Only on speakerphone. Normal calls use the earpiece at the top of the phone, which is a separate part.
Is it made by Samsung?
No. It is a brand new, OEM-quality loudspeaker made to fit the Samsung Galaxy A70, and it is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The glass back cover is glued in place and needs gentle heat, the battery must be disconnected first, and the small flex 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.