iPhone 7 records voice with hiss or silence — we replace the microphone in 20–40 minutes, courier pickup in 90 minutes.
A failing microphone shows up in calls, in recorded videos, during dictation and when you ask Siri something.
You hear them fine, yet they complain of silence, a muffled voice or you cutting out mid-sentence.
The clip records and the picture is there, but the audio is faint, hissy or entirely missing.
The voice assistant ignores commands, and a recorded voice memo turns out empty.
Recordings carry crackle and noise, and your voice comes out distorted, as if from inside a barrel.
The cost depends on which microphone failed and whether a neighboring part has to be changed too.
| Service | Original | Aftermarket |
|---|---|---|
| Microphone replacement | 26 900 ₸ | 15 900 ₸ |
| Speaker replacement | 26 900 ₸ | 15 900 ₸ |
| Earpiece speaker replacement | 26 900 ₸ | 15 900 ₸ |
| Charging port replacement | 17 900 ₸ | 10 900 ₸ |
| Display replacement | 28 900 ₸ | 21 900 ₸ |
| Battery replacement | 21 900 ₸ | 12 900 ₸ |
| Housing replacement | 55 900 ₸ | 30 900 ₸ |
| Camera glass replacement | 19 900 ₸ | 10 900 ₸ |
| Main camera replacement | 38 900 ₸ | 21 900 ₸ |
| Front camera replacement | 29 900 ₸ | 16 900 ₸ |
| Home button replacement | 36 900 ₸ | 21 900 ₸ |
| Button replacement | 26 900 ₸ | 15 900 ₸ |
| Vibration motor replacement | 26 900 ₸ | 15 900 ₸ |
| Proximity sensor replacement | 27 900 ₸ | 16 900 ₸ |
| Other repairs | Price | |
| Audio codec replacementboard-level chip · microsoldering | 23 900 ₸with parts | |
| Water damage cleaningcorrosion cleaning · diagnostics up to 2 days | 17 900 ₸per job | |
| Power controller replacementboard-level chip · microsoldering | 22 900 ₸with parts | |
| Modem repairboard-level chip · microsoldering | 26 900 ₸with parts | |
| Wi-Fi module repairwireless module · board-level repair | 19 900 ₸with parts | |
| Logic board repairmicrosoldering · 1–3 days | 75 900 ₸per job | |
| Storage replacement and upgradememory chip installation | 30 900 ₸with parts | |
| Firmware flashingsoftware restore, no parts replaced | 10 900 ₸per job | |
| Touch ID repairpaired to the board — no aftermarket | 27 900 ₸per job | |
The technician names the exact amount after testing each microphone and inspecting the connectors.
The technician records and listens, opens the phone, checks the mesh and cables, and replaces the unit only after that.
We record voice memos and video to find which microphone is silent or noisy.
The display module comes off and the battery is unplugged from the board to avoid shorting contacts.
We check the case openings, the cable and contacts, since dirt or corrosion is often behind it, not the part.
A new microphone or the bottom cable that carries it goes in, and the contacts are seated securely.
Gaskets and screen return to place so dust stays out, as far as the design allows.
We test a call, a video clip and the voice assistant to confirm clean sound on every input.
A technician performs every stage, and we verify the result with you present.
Price for my modelThe difference shows in recording clarity, noise level and how long the part runs without trouble.
We first confirm the microphone itself is at fault and only then move on to a swap.
Eleven years repairing Apple devices: we know where the iPhone 7 hides its microphones and how they tend to fail.
If your voice drops out again because of the repair, we correct it. The warranty lasts up to 1 year.
Tiny microphones and thin cables are entrusted to technicians with confirmed qualifications.
The technician hunts for the cause: sometimes cleaning the mesh is enough and no part needs changing.
Visit on weekdays from 10:00 to 19:00, or on Saturday, Sunday and holidays from 11:00 to 18:00.
Workshops in both cities follow shared rules, so quality is the same everywhere.
The client complained that during calls he was barely audible, especially in the car or outside. We replaced the microphone on the lower flex cable and tested calls and recording — the connection is clear, the caller hears perfectly.
The whole journey — from message to finished phone. We give you the old part.
Book a replacementYou message us on WhatsApp with the model and what happened — we give you the price and time. Or you come in without an appointment.
We check voice recording in calls and Voice Memos: sometimes the mesh or the board is at fault, not the microphone.
We note the model, the part (original or aftermarket), the price, the timeframe, and the warranty.
We open the factory packaging in front of you and check the number against the receipt.
We install a new microphone or the flex with it and seal the case with water-resistant adhesive.
Calls, Voice Memos, video with sound, Siri. You get the phone, the receipt and the old part.
Technicians for iPhone, Mac, iPad, Apple Watch and AirPods repair.
Photo: Mukhpilov Nail
Photo: Gamid K
Photo: Arman A
Photo: Molchanov Rinat
Photo: Shokan A
Photo: Sybanbaev Birzhan
Photo: Denis Gushchin
Photo: Duisebaev AzhdarIf callers sound faint or buzzy, we can swap the earpiece too.
02With the phone open, it is simpler to replace a tired battery now.
03The bottom cable is linked to the charging port, so we can check it as well.
04For cracks and stains, we change the display module in the same visit.
05If video looks soft, we test and replace the camera module.
06We remove liquid traces and corrosion from boards and contacts.
“If the repair didn’t suit you or you have a complaint, write to me personally.”
Send a photo of the screen and the iPhone model. An engineer will reply on WhatsApp, give the price and today's available time.
iPhone 7 Microphone Replacement in Almaty With a Sound Check You Watch
iServices replaces the iPhone 7 microphone in Almaty while you wait, usually in 20–40 minutes. The lower microphone sits on the charging flex, so we swap that whole part and check calls, speakerphone, voice memos, video and Siri with you. Warranty runs up to 1 year.
An iPhone 7 carries three microphones, and each serves a separate function. Before you travel across the city, a short check tells you which element is silent and whether the fault is hardware at all.
| Microphone | Where it sits | What it feeds | Quick check |
|---|---|---|---|
| Lower | Bottom edge, on the charging flex | Normal calls, voice memos | Record a memo |
| Upper | Next to the earpiece | Speakerphone, noise cancelling, selfie clips | Ring on speaker |
| Rear | Beside the main lens | Video sound, noise cancelling | Film a short clip |
A paired Bluetooth headset, a denied microphone permission or a blocked grille can silence the device without any hardware fault at all. The bottom opening collects pocket lint and case debris, and a layer of dust over the mesh turns a working mic into a muffled unit. In Settings, check that the recorder and calling apps still hold the microphone permission after an update. A screen protector cut for the wrong model can also sit over the upper slot. Before paying for a component, unpair every Bluetooth device and reboot a single time, because the phone keeps sending sound to a headset that is no longer nearby. If the self-test still points at a dead element, an iPhone 7 microphone replacement in Almaty starts with a free check in front of you.
A dull, distant voice has three common roots: lint packed into the grille, water that reached the contacts, or a microphone that genuinely failed. We separate them by symptom first, so you pay for a cleaning when cleaning is enough.
| Symptom | Likely cause | What we do |
|---|---|---|
| Silent on calls, fine on speaker | Lower microphone | Swap the charging flex |
| Muffled, never fully silent | Dirt or lint in the grille | Clean the mesh and openings |
| Dead after water | Oxidation on the contacts | Diagnose, then swap if needed |
| Voice cuts in and out | Loose connector | Reseat it or fit a new one |
| No sound on video only | Rear microphone | Fit a new rear module |
After water, a clean and dry often restores a muffled microphone, but a silent one usually needs the charging flex swapped. The iPhone 7 carries an IP67 rating, which covers splashes rather than immersion, so liquid still reaches the lower mesh through the speaker openings and dries slowly against the contacts. We open the grille, lift the lint with a fine pick and clear the mesh, then check the lower microphone against the rear and front ones. Oxidation shows as grey or green film on the part — where it has eaten into the traces, cleaning buys weeks, not months, and the flex goes in new. Diagnostics after a liquid hit can take up to two days, because corrosion keeps spreading and a component that tests fine today may fail tomorrow. If the phone went under, book the check early — oxidation moves faster than the calendar suggests.
Owners are often surprised that a microphone repair pulls in the charging port. On the iPhone 7 these functions share a single physical component, and that shapes both the diagnosis and the bill.
On the iPhone 7 the lower microphone is soldered to the charging flex, so the two are replaced as a single unit. That ribbon runs along the bottom edge and carries the Lightning connector, the lower mic and the contact pads for the loudspeaker. Apple bonded all three onto a single assembly, which is why the catalogue for this model has no standalone lower microphone. The upper microphone sits in a separate cable near the front camera, and the third serves the rear camera during video recording. Because the same ribbon also carries the Lightning socket, a failing charge port and a silent mic often turn out to be the same fault — if your phone already needed the cable held at an angle to charge, expect the microphone to be part of that job.
The iPhone 7 has a well-known circuit-level fault that mimics a dead microphone. We separate it from a genuine microphone problem before anyone swaps a part.
A greyed-out Speaker button, a dead voice recorder and a slow boot on the iPhone 7 usually mean the audio codec on the logic board, not the microphone. The pattern repeats: the button stays inactive no matter how often you tap it, the recorder app opens but captures nothing, and startup drags through the logo longer than usual. Those symptoms share a single origin — the chip that routes audio signals — while a failed lower cable leaves the Speaker button working and only kills a single channel. Water contact and a drop onto the lower edge are the two common triggers we see behind codec damage. Swapping the audio chip in this case changes nothing, so diagnosing the logic level first saves the cost of a component that was never faulty.
We run the voice memo, speakerphone and boot test in front of you, and if all of them fail together we look at the logic board, not the lower assembly. The check takes about 15 minutes and costs nothing, even when you decide against the repair. Our engineer records a voice memo on the spot, calls the speakerphone from a second handset and times the boot, then compares the results with the channel map for all three microphones. Circuit-level work is done under a microscope and takes from one to three days, so it is quoted separately from a same-day swap of the audio chip. As a direct contractor with our own workshop, we tell you which of the two faults you actually have before any component is ordered.
From the first WhatsApp photo to the handover with the sound check you watch, this section walks through each step of the job and what stays in your hands at the end.
Before you leave we check 32 functions in about 10 minutes, microphones included, and hand over the receipt, warranty card and old part. The engineer runs the same routine every time: both cameras, the three microphones, speakers, charging and network, with you watching the screen. The old charging flex goes into the box with your device, so you can see the component that failed. Warranty runs up to 1 year and covers the fitted flex, and the receipt carries the same terms we agreed before the work began. One habit from our bench: test the phone on a real call to a second handset at the counter, because speakerphone alone can pass while the handset microphone still fails. Ask the engineer to place that call before you sign, and listen for your own voice on the other end.
A short list to take with you before booking the work, drawn from the symptoms, parts and checks covered above.
Did not find an answer? Message us on WhatsApp: an engineer replies, not a bot.
Ask a questionYes, on the iPhone 7 all microphone signals pass through the audio chip, a known weak point of this model. If every microphone is silent at once and the speaker icon is greyed out during calls, the chip is to blame. Replacing a microphone will not help then.
Yes, AirPods and other Bluetooth headsets use their own microphones. That is a handy workaround until the repair. If calls through them are clear, the problem is inside the phone rather than the network.
Yes, a protector without a proper cut-out near the earpiece can cover the small opening there. This affects video calls and recordings with the front camera. Try removing or trimming the protector before booking a repair.
Water left in the microphone mesh blocks sound until it dries. Leave the phone in a dry, warm place and do not blow into the holes. If Siri still hears nothing after a day, the contacts may be corroding.
Yes, it is a relatively simple part, and the phone stays useful for calls and messages afterwards. The price and warranty up to 1 year are written on the receipt in advance. The engineer will mention it if other faults make the repair less sensible.
The camera uses a separate microphone next to the rear lens, which may be clogged or faulty. Also check that the app has microphone access in Settings. If only videos are silent while calls work, that microphone is the suspect.
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