3GS issue can no longer hear phone calls unless using headset

[Mad_Maru]

Hi guys,

My old 3GS is working fine in every way but when receiving or making calls I can only hear what is being said if I plug the headphones in. I thought this could have been a microphone issue so I bought a replacement screen with mic etc and swapped it in but still I cannot hear via the handset unless I use the headphones or put the phone on loud speaker. Has anyone else had this issue is there anything else I can do to fix this without paying over the odds or going to apple as its my spare phone and comes in handy when I go aboard and don't wanna take the 4.


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