1 Check your coverage area to make sure that you're in an area with cellular network coverage. 2  Restart your iPhone or iPad. 3  Check for a Carrier Settings Update. 4  Take out the SIM card and then put it back in. 5  If the SIM card is damaged, or doesn't fit in the SIM tray, contact your carrier. Check for a Carrier Settings Update. 2  Take out the SIM card and then put it back in. 3  If the SIM card is damaged, or doesn't fit in the SIM tray, contact your carrier.
Tinnitus is the medical term for hearing noises in your ears when there is no outside source of the sounds. Tinnitus is often called ringing in the ears, but it may also sound like blowing, roaring, buzzing, hissing, humming, whistling, or sizzling. The noises you hear can be soft or loud. You may even think you are hearing air escaping, water running, the inside of a seashell, or musical notes.
A: Yes. Tinnitus is phantom noise nobody else hearsâsuch as ringing, clanging, or whistling. How and why tinnitus occurs remains largely a mystery, but itâs well known that some drugs, notably aspirin, can cause or worsen it. Tinnitus is often associated with hearing loss.Aspirinâs potential effect on hearing was first reported soon after the drug was synthesized more than a century ago.ow and why tinnitus occurs remains largely a mystery, but itâs well known that some drugs, notably aspirin, can cause or worsen it. Tinnitus is often associated with hearing loss. Aspirinâs potential effect on hearing was first reported soon after the drug was synthesized more than a century ago.