Hearing Aids and Your Phone — Bluetooth, MFi, and Streaming Without Frustration
Last verified: August 2026
For folks who paid four thousand dollars for great hearing aids and still can't get the phone to stream cleanly. MFi, ASHA, and brand-specific quirks for Phonak, Oticon, ReSound, Starkey, and Widex — explained.
The number one frustration of hearing-aid wearers isn't about hearing
It's about the phone. Folks pay four thousand dollars for beautiful hearing aids, walk out of the audiologist's office happy, and a week later the phone calls aren't streaming, or only one aid plays the audio, or every call gets cut off when somebody walks past the kitchen.
Audiologists fit and tune hearing aids. They are not, on the whole, IT support. That leaves a real gap between "my aids are tuned" and "my aids stream cleanly." This guide is for that gap.
What's inside the 25-page PDF
- What "streaming" actually means — three things that have to work
- MFi, ASHA, and classic Bluetooth — what each is, who uses which
- Pairing MFi hearing aids to an iPhone, step by step
- Six iPhone settings to tune after pairing
- Apple Live Listen — turn the iPhone into a remote microphone
- Pairing hearing aids to an Android phone (Pixel, Galaxy)
- Checking if YOUR Android supports ASHA
- Brand-specific quirks: Phonak, Oticon, ReSound, Starkey, Widex
- Why one aid drops the call — and the 30-second fix
- The 10 most common streaming problems and fixes
- TV streamers — direct audio without bothering the family
- Remote microphones for restaurants and church
- Battery life — what's normal, when it's time for new aids
- When to call your audiologist vs when to call Bill
- Troubleshooting card — "my aid stopped streaming"
- The five-minute nightly care routine that keeps streaming reliable
The full guide is a 25-page printable PDF with brand-by-brand pairing notes and a troubleshooting card to stick inside the cabinet where your aids live. Free, no email required, no signup.
Why I made this guide
I am not an audiologist. I'm a tech guy. But I've sat at a lot of kitchen tables with hearing-aid wearers who'd given up on streaming because nobody at the audiology clinic had time to walk them through the Bluetooth side. The audiologists weren't being unhelpful — that's just not what audiologists are trained to do, and they shouldn't have to be.
So I wrote down everything I know about the pairing-and-streaming side. What each brand does differently. How to fix the most common problems in under a minute. How to use Live Listen to transform a noisy restaurant. When the right call is the audiologist, and when it's me. No brand recommendations — that's between you and your audiologist. Just how to get whatever brand you have to work with whatever phone you have.
— Bill Davis
Need help with this?
$99 in-home setup pairs your aids, configures every setting, tests on a real call, and leaves a printed cheat sheet. TV streamer install is a $79 add-on.
Would you rather I just do this for you?
No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.
Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).