cant here on calls ear speaker very low checked all settings but still the same

[mark900r]

cant hear on phone speaker very low tried sim in 2 other phones and sound low on them , ordered and fitted new sim with same mob number and again sound is low , everything else fine ?

[madasaf1sh]

@mark900r 

I would contact your mobile phone manufacturer and ask them to repair it under warranty. 

As a sim card has no effect on hardware, as all it does is basically the phone / network you are a subscriber on o2

[Cleoriff]

Hi @mark900r 

Usually means the speaker is clogged with dirt.

Speaker is clogged with dirt

If your phone speaker volume remains low even after turning the volume to the highest, your phone speaker may be clogged. The speaker usually has a net mesh covering it, and if this becomes clogged with dirt and/or oils, it reduced the sound that comes out of the speaker.

To fix this, you have to clean the speaker. If you are to do this yourself, do it carefully. A can of compressed air can get this fixed for you.

• Switch off the phone
• Use a clean piece of cotton to wipe the surface. You may dampen it a bit with isopropyl alcohol but ensure that it is not dripping wet. A slight dab would be sufficient for this purpose.
• Next, you should lift a can of compressed air and spray about three times on the mesh net. Repeat the process until you see that the dirt has cleared up.
• Alternatively, you can use a soft brush to clean the earpiece.

I've enclosed an interesting article which gives more info.

Phone Speaker 

[mark900r]

hi thanks im on o2 . but why is the sound low on any phone i put my sim in ?

[mark900r]

hi tried that also the sound is low on any phone i put my sim in ?

[Cleoriff]

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@mark900r wrote:

hi thanks im on o2 . but why is the sound low on any phone i put my sim in ?

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Read the article I posted before you do anything else @mark900r  It helps you with info on speaker settings etc.