Phone repair in Singapore

Four faults account for most phones that arrive here

Broken glass. A dropped phone, an intact display underneath, or a display that is now bleeding colour into the crack. On some models the glass separates from the panel and only the glass is replaced; on most modern flagships it does not, and the assembly goes as one.

Battery. Lithium cells lose capacity with every cycle and with heat. By two to three years, runtime is noticeably shorter and the phone shuts down under camera or GPS load even though it reports charge remaining. A cell that swells and lifts the display is a hazard, not an inconvenience — stop charging it.

Charging. Almost always a worn or dirty port, and occasionally the charging circuit behind it. Worth diagnosing correctly, because a port replacement will not fix a board fault and a board repair is wasted on a lint-filled port.

Liquid. The one where time is the whole variable. Corrosion begins on contact and continues until the board is properly cleaned. Do not charge it, do not power it on, and do not use rice.

Android is not one thing

Samsung, Google, Xiaomi, Oppo, Huawei and the rest do not share a repair story. Samsung's flagship displays are bonded to a curved frame and are among the most difficult and expensive panels in the industry to replace. Google's Pixels are comparatively serviceable. Chinese-market devices vary enormously in parts availability, and a phone that was never sold here may have no supply chain at all in Singapore.

The practical consequence is that a quote for an Android screen means nothing without the exact model. We ask for it, we check the part, and we then tell you the price. Anyone who quotes “Android screen” as a category has not looked.

Board-level repair is the difference

Most phone shops in Singapore are parts fitters, which is a perfectly honest trade. They will change a screen or a battery competently and quickly. What they will not do is put a board under a microscope and find the shorted capacitor that is stopping it from powering on, because that requires a different set of tools and a different set of skills.

When a shop tells you a phone is dead and unrepairable, what they usually mean is that the fault is not in a part they can swap. That phone is often repairable. Bring it here and we will look at the board before anyone writes it off. See iPhone motherboard repair for what that work involves.

Liquid damage: the triage that actually saves phones

Liquid is the one fault where what you do in the first hour matters more than anything we do afterwards. The damage from a spill or a drop into water is rarely the water itself — it is corrosion, an electrochemical reaction that begins the moment powered circuitry meets moisture and continues, quietly, for days and weeks under the metal shields where you cannot see it. This is why phones so often work fine after a splash and then die a fortnight later: the corrosion was eating the board the whole time.

On the bench, proper liquid triage means opening the phone, disconnecting the battery immediately, and inspecting the board under the microscope for the tide-marks and green fuzz that show where corrosion has taken hold. The board is then cleaned — often in an ultrasonic bath after sensitive components are protected — dried, and re-inspected. Only then can we see the true damage and quote honestly: sometimes it is a clean-and-reassemble, sometimes a corroded component or connector needs replacing at board level, and occasionally the damage has gone too far. Either way, the phone that arrives within hours has a far better prognosis than the one that sat in a drawer of rice for a week. If getting your photos and messages back matters more than the phone itself, our data recovery service works from the same bench.

Board-level faults, in plain language

When a phone has no power, boots in a loop, has no backlight, or refuses to charge with a known-good cable and a clean port, the fault has usually moved off the parts a fitter can swap and onto the logic board itself. These are the repairs most Singapore shops decline, and they are exactly the ones we are set up for. A few come up often enough to name. The charging IC is the chip that manages power in and out of the battery; when it fails the phone will not charge or will not power on, and swapping ports and cables forever gets you nowhere. On many iPhones a chip nicknamed Tristar (the USB/charging controller) is a classic culprit behind dead charging, phantom touches and boot problems, and replacing it is delicate microsoldering, not a plug-in part. Backlight faults — a phone whose screen shows a very faint image under a torch but is otherwise black — usually trace to a blown backlight filter, coil or driver, all repairable at component level. Boot loops can come from a failing power-management chip, a memory fault, or corrosion from that spill months ago.

The common thread is that "unrepairable" almost always means "not repairable by swapping parts", which is a very different statement from "beyond economic repair". We diagnose the board under a stereo microscope with a bench supply reading current draw, trace the fault to the actual failed component, and repair that — with hot air, a fine-tip iron and the correct replacement part — rather than condemning the whole phone. The same skill set underpins our iPhone motherboard repair work, and it is the reason a second opinion here is worth the trip before you write a phone off.

Back up your phone before you hand it over

Most phone repairs never touch your data. A screen, a battery, a charging port or a speaker is a mechanical job that leaves the storage untouched, and your photos, chats and apps are exactly where you left them when you collect the phone. We still ask every customer to back up first, for the simple reason that a phone arriving for repair is, by definition, a phone that is already not behaving normally — and the honest position is that any device with a fault could have a second fault you have not seen yet.

Backing up an iPhone takes minutes: sign in to iCloud and let it back up over Wi-Fi, or plug into a computer and back up locally, which is faster and free of storage limits. On Android, Google's built-in backup covers most settings and app data, and Google Photos secures your images; some brands add their own cloud on top. If the phone will not power on or the screen is dead, a backup obviously is not possible — and that is precisely the situation where our data recovery service earns its keep, pulling photos and messages off a phone that will not start before any repair is attempted. Where a repair does carry a real risk to data — a board-level job on a phone that has already been through liquid, for instance — we tell you that risk in writing, in the quote, before you approve anything. Your data is a conversation we have at the start, never a surprise at the end.

What to expect at the 6 Harper Road workshop

We are a workshop, not a mall kiosk, and that is a deliberate choice: the microscopes, the hot-air stations, the bench supplies and the ultrasonic cleaner that board-level work needs do not fit behind a phone-accessory counter. You will find us at 6 Harper Road, Leong Huat Building, #05-02 — a short ride from the CBD, Novena, Toa Payoh and the east, and walkable from Bendemeer and Boon Keng MRT on the Downtown and North East lines. Most customers drop off in person, which is the fastest route to a diagnosis; if a same-day fault is in stock, many phones are ready before you have finished your errands nearby.

Walk-ins get a free first-line diagnosis. We look at the phone, tell you what we think is wrong, and give you a written quote in price bands before anything is opened further or any part is ordered — and nothing proceeds until you say yes. If the fault turns out to be beyond economical repair, we tell you plainly, and if we cannot fix it, you do not pay a repair fee. Because we are independent, we are not steering you toward a brand's own out-of-warranty pricing, and we are not affiliated with or authorised by Apple, Samsung or any manufacturer — our only incentive is to fix the phone in front of us, honestly, and put our name in writing on the job sheet. Whichever handset you carry, the same bench also handles iPhone parts replacement, Apple repair across every device, and iPad screen and battery work; the full library of guides sits in the iDevice Resource Centre.