Poor Sound In The Ear Speaker Iphone 6S
Chosen Solution The sound on the earpiece on my iPhone 6s Plus is very weak. I replaced the earpiece and, I cleaned the earpiece grill but it didn’t work. As well the main speaker is weak. I changed it as well but didn’t help at all. What should I do. Could be the logic board problem? Thank you! Make sure there are no weird audio settings on the device. If all audio on the device sounds weak you may be looking at an Audio IC....