Face ID on iPhone XS stopped working or won't unlock? A experienced technician finds the cause and quotes the price before repair.
A fault is hinted at by an error message, a phone that no longer recognises you and face-related features that have vanished.
Settings says Face ID is unavailable, and registering your face stops at the very first step.
You look at the screen, yet it asks for the passcode every time, even at night and in good light.
Portrait shots, Animoji or auto-brightness stopped working, because the same sensors handle them.
Your face stopped working after a display swap or a fall, when the cables by the notch may have suffered.
The reference below is for the work; the final sum depends on which element of the module had to be repaired.
| Service | Original | Aftermarket |
|---|---|---|
| Front camera replacement | 38 900 ₸ | 21 900 ₸ |
| Proximity sensor replacement | 36 900 ₸ | 21 900 ₸ |
| Display replacement | 55 900 ₸ | 32 900 ₸ |
| Battery replacement | 37 900 ₸ | 21 900 ₸ |
| Back glass replacement | 43 900 ₸ | 27 900 ₸ |
| Housing replacement | 87 900 ₸ | 48 900 ₸ |
| Camera glass replacement | 19 900 ₸ | 10 900 ₸ |
| Main camera replacement | 64 900 ₸ | 35 900 ₸ |
| Charging port replacement | 32 900 ₸ | 19 900 ₸ |
| Earpiece speaker replacement | 41 900 ₸ | 24 900 ₸ |
| Speaker replacement | 26 900 ₸ | 15 900 ₸ |
| Microphone replacement | 36 900 ₸ | 21 900 ₸ |
| Button replacement | 36 900 ₸ | 21 900 ₸ |
| Vibration motor replacement | 26 900 ₸ | 15 900 ₸ |
| Other repairs | Price | |
| Face ID repairpaired to the board — no aftermarket | 35 900 ₸with parts | |
| Water damage cleaningcorrosion cleaning · diagnostics up to 2 days | 17 900 ₸per job | |
| Power controller replacementboard-level chip · microsoldering | 41 900 ₸with parts | |
| Wi-Fi module repairwireless module · board-level repair | 21 900 ₸with parts | |
| Logic board repairmicrosoldering · 1–3 days | 83 900 ₸per job | |
| Storage replacement and upgradememory chip installation | 59 900 ₸with parts | |
| Firmware flashingsoftware restore, no parts replaced | 10 900 ₸per job | |
The technician names the exact cost after testing the sensors and inspecting the cable in Astana.
The phone is checked, opened, searched for the cause, repaired or given a new module, and sealed again with a gasket.
We try to register a face, look at the front camera and proximity sensor, and search for signs of impact or water.
The display comes off and we examine the cables by the notch for breaks, corrosion and traces of a bad repair.
We test the sensor power and the state of the connector to understand exactly what has failed.
A failed element of the module is changed, or power is restored if the fault is in a circuit on the board.
The display goes back, the edge gasket is renewed and we check that the glass sits evenly.
We register your face anew and test Portrait shots, Animoji and the front camera.
Face ID recognises its owner again, and the repair carries a warranty.
Price for my modelThe choice depends on the damage and on how much you rely on dependable unlocking.
Face ID depends on delicate electronics, so we explain in plain words what exactly has failed.
We have worked on Apple devices for eleven years, and the small cables around the notch are an everyday task.
The repair carries a warranty up to 1 year, and you learn its terms before you leave the phone.
Sensors are repaired by a experienced technician who knows how sensitive the module is to knocks and moisture.
The technician shows what failed and explains which options exist and how they differ.
If unlock cannot be restored, you hear it directly, with no attempt to replace everything in turn.
In Astana we work on weekdays from ten to seven, and at weekends and on holidays from eleven to six.
The client dropped the phone on the tiled floor in the bathroom, and afterwards Face ID stopped recognizing the face. We restored the dot projector module at the top edge, calibrated it and checked unlocking — everything works.
The whole journey — from message to finished phone. We give you the old part.
Book a repairYou 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 Face ID, the projector, and the front camera to determine which component has failed.
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 work on the Face ID module under a microscope and seal the case with water-resistant adhesive.
Face ID setup, unlocking, front camera. You pick up the phone and the receipt.
Technicians for iPhone, Mac, iPad, Apple Watch and AirPods repair.
Photo: Bakmukhammed S.
Photo: Galymzhan S.
Photo: Zhandos Sh.
Photo: Darkhan T.
Photo: Kudiret S.If the glass is broken, a new display goes in during the same teardown.
02We replace the selfie camera if shots are dim or it will not start.
03With the phone open, the battery can be refreshed at once.
04We replace the earpiece speaker if callers sound quiet.
05Boards are cleaned of corrosion if the phone sank or got wet.
06We change the rear glass if it cracked in a fall.
“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 XS Face ID Repair in Astana with Same-Day Turnaround
At iServices in Astana, iPhone XS Face ID repair restores the TrueDepth module instead of swapping it, because the module is paired to your phone's board. We run free diagnostics in front of you for 15 minutes, fix most cases in 20–40 minutes while you wait, and back the work with a warranty up to 1 year.
Face ID failures show up as different messages and behaviours, and each one points to a different part of the TrueDepth system. Reading the symptom correctly is the first step before any repair.
The message "A problem was detected with Face ID" means the TrueDepth assembly itself has failed, while "Face ID is not available" usually points to a disconnected or damaged ribbon cable. A greyed-out toggle after a drop most often traces to a torn top cable, and "Unable to activate Face ID" appears when the dot projector returns no depth map at all. That component sits beside the infrared lens and floods your face with roughly 30,000 invisible points to build the depth map; when its output drops, iOS disables the whole unlock path. A proximity sensor fault, by contrast, never blocks unlocking — it only keeps the display lit against your ear. If the message appears only after a screen swap, the cause is almost always the upper connector rather than the emitter, so the phone does not need a full module rebuild.
| Symptom | Likely node | What we check | Typical fix |
|---|---|---|---|
| "A problem was detected with Face ID" | Dot projector | Emitter output under test | Projector repair |
| Face ID unavailable after screen swap | Top flex cable | Cable seating and continuity | Flex restoration |
| Screen stays on at the ear | Proximity sensor | Sensor response in call test | Flex or sensor repair |
| Face ID works, front camera dark | Front camera module | Camera and IR sensor test | Module-level repair |
| No Face ID and no flash | Shared top flex | Full top assembly | Flex replacement |
The single most common question about iPhone XS Face ID repair is why a new TrueDepth unit cannot simply be installed. The answer sits in how Apple pairs the module to each phone.
We restore your original TrueDepth unit because it is cryptographically paired to the Secure Enclave on the XS board, so a component pulled from another handset will never activate. Each assembly carries a unique key burned in at the factory, and the Secure Enclave checks that key at every unlock — swap in a donor unit and the device rejects it. This pairing is also why a repair quote depends on which component failed, not on the price of a whole assembly. That is why iPhone XS Face ID repair in Astana starts with restoring the paired module rather than fitting a donor. In our workshop the engineer photographs the unit under the microscope before touching it, and we keep the factory component in the device unless a single failed element has to be replaced.
Most iPhone XS Face ID failures trace back to one of three events, and knowing which one applies to your handset shapes both the diagnosis and the repair time.
A drop shifts or cracks the dot projector inside the TrueDepth module, which is why Face ID stops working even when the screen looks untouched. The emitter sits in a metal bracket behind the front camera, and a 30-centimetre fall onto tile is enough to knock it out of alignment with the infrared sensor beside it. The component then projects a distorted dot pattern, the handset cannot match it to the stored face map, and the lock icon simply refuses to open. Cracks in the lens show up under our microscope as hairline fractures across the glass, and a bent bracket tilts the emitter by fractions of a millimetre. If the device also took a hard hit, the logic board underneath deserves a check, since a bent substrate can mimic a projector fault.
Water corrodes the TrueDepth flex and connector, and after liquid contact our diagnostics can take up to two days because corrosion spreads slowly across the contacts. Liquid reaches the assembly through the earpiece mesh and the gap around the front camera, then sits between the flex cable and the board connector where it is invisible from outside. Copper traces turn green within hours, and the emitter loses the stable voltage it needs to fire. Handsets that dried out and worked for a week can fail later, once the corrosion eats through a contact that was only partly damaged. Do not power the device on repeatedly after water contact, since each boot pushes current through wet contacts and turns a cleanable trace into a board-level repair.
The iPhone XS uses an OLED display, and the sensors that make Face ID work sit on a flex attached to the top of that panel. How the flex is handled decides whether Face ID survives.
We transfer the original top flex with its proximity sensor and TrueDepth connections onto the new screen, so Face ID keeps working with the same paired module. This cable carries the earpiece speaker, the ambient light sensor and the infrared flood illuminator wiring, and all of it has to seat flat against the new glass before the panel goes back on the frame. Our technicians lift it with a heated separator, never with a metal blade, then test the proximity sensor and auto-brightness before closing the phone. On most jobs the transfer adds 15 to 20 minutes to a 40-minute panel replacement, which still fits inside our standard while-you-wait window. The transfer is the step where most third-party screen jobs go wrong, because the ribbon is thin and a single crease can break the proximity sensor without touching Face ID itself.
| Screen type | Top flex fit | True Tone | Face ID risk |
|---|---|---|---|
| Original | Direct fit | Preserved | Low |
| Aftermarket | Needs careful transfer | May need programming | Medium |
| Refurbished | Varies by batch | Often lost | Medium to high |
The repair itself is only part of the visit. Here is what happens from the first message to the moment you walk out with a working Face ID.
Send a photo of the damage on WhatsApp and an engineer replies within 5 minutes with a price and a free time slot, then confirms everything on a receipt before work starts. Free diagnostics take 15 minutes in front of you, even if you decide not to repair — the technician opens the device and shows which component of the TrueDepth assembly failed. The new part arrives in factory packaging and is shown to you before installation, so what sits inside the phone matches what sits on paper. The receipt fixes the cost, the component, the turnaround and the warranty in about 2 minutes, so nothing on the bill changes once the phone is open. Ask for the old component back at handover — comparing it with the fresh one is the quickest way to see what actually broke.
Face ID repair on the iPhone XS comes down to a few facts worth carrying into any conversation about your device, whether you are still deciding or already booking a slot.
Did not find an answer? Message us on WhatsApp: an engineer replies, not a bot.
Ask a questionIt means iOS has detected a fault in the TrueDepth sensors and switched face unlock off. If a restart and an iOS update do not bring it back, the cause is hardware. The engineer finds which sensor has failed during the free check.
An endless prompt like this usually points to a failed dot projector. The phone sees your face but cannot build a depth map, so setup never finishes. This is a hardware fault that needs a Face ID repair.
Yes, the dot projector is one of the most moisture-sensitive parts of the phone. Corrosion on its contacts can switch Face ID off days after the phone got wet. If this happens, bring the phone in soon so the corrosion does not spread.
They may, because they use the same TrueDepth sensors to track your face. Depending on which part failed, they either stop following your expressions or do not open at all. Once Face ID is repaired, they work again.
Usually yes, since the selfie camera is a separate sensor in the same top area. Front portrait effects may suffer, however, because they rely on depth data. The engineer checks both the camera and Face ID during diagnostics.
Often yes, if the parts from the original top flex still exist. A frequent cause is a torn flex or a sensor left off during an earlier screen swap. Bring the old screen if you still have it, as it can help restore the original parts.
Искал сервис, где дадут гарантию и чек. Проблема — не распознаёт лицо. Полёт нормальный.
Просто перестало работать: Face ID отказал. Ғалымжан С. посмотрел и честно сказал: менять не надо. Диагностику сделали при мне. Внутри оказалось: модуль Face ID. Face ID починили, работает как раньше. Не разочаровалась. Дома включила, всё на месте.
Проблема — не распознаёт лицо. Пользуюсь и вспоминаю добрым словом. Полёт нормальный.
Құрылғыны әкелдім, бірден қабылдады. Кепілдік берді, бұл маңызды. Ақауын тез анықтады, қажетсіз нәрсе ұсынбады. Жұмысты сол күні аяқтады. Екі күннен кейін өзі қоңырау шалды. Бағаны алдын ала айтты, соңында өзгермеді. Ескі бөлшекті көрсетіп, қайтарып берді. Барлығы ресми, чек берді. Достарыма айтамын.
Бақмухаммед С. показал старую деталь, всё прозрачно. Диагностику сделали при мне. Экран яркий, батарея держит.
Ne ozhidal, chto pridetsia iskat servis po Apple. Problema — kamera Face ID ne vidit. Priniali vecherom, khotia do zakrytiia bylo minut desiat. Vskrytie pokazalo: modul Face ID. Vse funktsii proveril — rabotaiut.
Zhivu v Esile, iskal poblizhe k domu. Chestno, dumal prodat na zapchasti. Problema — ne raspoznaet litso. Vydali nomer zakaza i skazali, kak otslezhivat. Prishlos stavit: modul Face ID. Po dengam vyshlo rovno, bez siurprizov. Seichas rabotaet bez narekanii.
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