How much to fix a One Plus ACE 3 PRO motherboard in Singapore?

We quote this one after looking at the phone rather than publishing a figure, because what it costs depends on what we find once it's open. The check is free and there's no charge if we can't fix it. Bring it to any branch, or message us a photo and a description of what it's doing.

Why won't my One Plus ACE 3 PRO turn on?

Charge it on a known-good cable for 30 minutes first, then try a force restart — a flat battery and a hung boot look identical from outside. If it still does nothing, or it lights up and loops, the fault is usually on the board rather than the whole phone being finished, and that's repairable at component level. We diagnose it free and tell you what it is before any work starts, including when the honest answer is that it isn't worth the money.

How long does One Plus ACE 3 PRO motherboard repair take?

We give you a timeframe after the free diagnosis, not before it. Board-level work is the one kind of repair where an upfront promise would be a guess — some go back the same day, others need longer on the bench. What we will tell you is what we found and how long it'll take, before you decide.

What quality of parts do you fit?

Quality parts chosen for the phone, and we tell you the grade before we start rather than after. The grades are explained here if you want to know the difference before you decide.

Is my data safe, and do you need my passcode?

Back the phone up now if it still turns on. On this kind of repair we work on the board itself and your storage usually comes through untouched — but a phone that has been through liquid or a power fault can lose data before it ever reaches us, and nobody honest will promise otherwise. We don't wipe anything ourselves. We'll ask for your passcode only to test the phone afterwards, and you're welcome to stay and watch it happen.

Do you give a warranty on One Plus ACE 3 PRO motherboard repair?

Yes — 100 days on this repair, covering the part we fitted and the work we did. It doesn't cover a fresh drop, liquid or a crack that happens afterwards. Bring the phone back to any branch with your receipt and we'll sort it out.

Where can I get same-day One Plus ACE 3 PRO motherboard repair in Singapore?

At any of our four shops — Chinatown, Tampines, Jurong and Yishun — open 11am–9pm daily, no appointment needed. Message +65 9456 6455 before you set off and we'll confirm the part for your One Plus ACE 3 PRO is on the shelf, which is what decides whether it's same-day. Every other repair we do for this model is listed on the One Plus ACE 3 PRO repair page.

Are your technicians trained and experienced?

Yes, all repairs are handled by trained, experienced technicians for your peace of mind.

Is my device's water resistance kept intact?

For One Plus ACE 3 PRO devices, we cannot guarantee water resistance after repairs, as opening the device may affect its seal.

Where can I see customer reviews?

You can find customer testimonials at Citri Mobile Testimonials.

OnePlus Motherboard Repair in Singapore

One Plus ACE 3 PRO Motherboard Repair

We quote One Plus ACE 3 PRO motherboard repair after a free check, not before — this is the kind of repair where an upfront figure would be a guess. There's no charge if we can't fix it, and completed work carries a 100-day warranty. Message us before you come and we'll confirm the motherboard for your One Plus ACE 3 PRO is in stock — that's what decides whether you walk out with it fixed.

Book Repair Appointment

100-Day Warranty · Most Repairs Done Same Day · Data Untouched On Most Jobs.

4.8

1100+ Google reviews

4 walk-in shops · open 11am–9pm daily, no appointment

All One Plus ACE 3 PRO Repairs & Prices

Need a different repair for your One Plus ACE 3 PRO? Pick it here — every price is nett, and the grade and warranty are listed against each one.

One Plus ACE 3 PRO repair prices in Singapore — nett, last updated 11 Sep 2026
Repair	Parts grade	Warranty	Price	Enquire
One Plus ACE 3 PRO Battery Replacement	Original Grade	100 days	S$45	WhatsApp us
One Plus ACE 3 PRO Camera Removal	—	—	On quote	WhatsApp us
One Plus ACE 3 PRO Charging Port Replacement	Original Grade	100 days	On quote	WhatsApp us
One Plus ACE 3 PRO Screen Repair	Original Grade	30 days	On quote	WhatsApp us
One Plus ACE 3 PRO Motherboard RepairYou're here	—	100 days	On quote	WhatsApp us
One Plus ACE 3 PRO Power Button Replacement	—	100 days	On quote	WhatsApp us
One Plus ACE 3 PRO Speaker Replacement	—	100 days	On quote	WhatsApp us
One Plus ACE 3 PRO Volume Button Replacement	—	100 days	On quote	WhatsApp us
One Plus ACE 3 PRO Water Damage Repair	Chemical Wash	100 days	S$45	WhatsApp us

💵PriceGet a quoteNett, updated 11 Sep 2026
🛡️Warranty100 daysOn this repair
⚡TurnaroundSame dayMost done in 30–90 min
🔒Your dataStays safeNo wipe for most repairs

All One Plus ACE 3 PRO repairs →

Ways to Pay for Your Repair

Pay for your One Plus ACE 3 PRO motherboard repair upfront, or split the cost into easy instalments, whatever suits you.

Split it into instalments

Spread the cost of your One Plus ACE 3 PRO motherboard repair over time with:

Shopee PayLater
GrabPay Later

Surcharge applies — please enquire.

Or pay upfront

CashPay in-store
PayNowInstant QR transfer
PayLah!Instant transfer
Credit cardPeople's Park Centre & Jurong Point only · surcharge applies
CDC voucherAccepted in-store

Why Citri Mobile for One Plus ACE 3 PRO motherboard repair?

🏅
Quality parts & diagnostics
Quality Original Grade and Grade AAA parts, professional tools and full diagnostics for every device.
🏆
Carousell Best Service Provider
Carousell 2024 & 2025 award winner, CaseTrust accredited.
🤝
Carousell Preferred Partner
Trusted by thousands across Singapore for One Plus ACE 3 PRO motherboard repair.
⭐
4.8★ · 1100+ reviews
Consistently rated for fast, reliable, honest repairs.
⚡
On-the-spot repair
Most One Plus ACE 3 PRO repairs are done while you wait, generally 30–90 minutes.
🛡️
100-day warranty
Covered by a 100-day warranty, so you stay protected after you leave.
💰
Fair nett pricing
Wholesale One Plus ACE 3 PRO motherboard repair rates with no hidden charges. What you see is what you pay.
🔒
Your data stays safe
Photos, apps and settings are kept intact for most repairs.

Apple Independent Repair Provider Testimonials Our locations

Before You Send In Your One Plus ACE 3 PRO for Repair

A quick checklist so your One Plus ACE 3 PRO repair goes smoothly. We don't wipe your device for most repairs, but a little prep helps.

Back up your data first. Most repairs are data-safe, but always back up your photos and important files before any repair, just in case.
Remove your SIM & memory card. Take out the SIM tray and any microSD card before handing your device over.
Take off accessories. Remove your casing, pop socket, screen protector and any straps so we can work on the device.

Where to Repair Your One Plus ACE 3 PRO Motherboard in Singapore

Walk in to any of our 4 repair shops for your One Plus ACE 3 PRO motherboard repair. We're open 11am–9pm daily, no appointment needed — message us first if you want us to confirm your part is in stock.

Chinatown
People’s Park Centre, #01-47, Singapore 058357 11:00 AM – 9:00 PM · daily
Tampines
503 Tampines Central 1, #01-299, Singapore 520503 11:00 AM – 9:00 PM · daily
Jurong
CarousellMOBILE Jurong Point, #B1-34A, Singapore 648886 11:00 AM – 9:00 PM · daily
Yishun
Blk 846 Yishun Street 81, #01-3643, Singapore 760846 11:00 AM – 9:00 PM · daily

See all locations →

Contact Us for One Plus ACE 3 PRO Motherboard Repair

Message us for a quick quote. 100-day warranty, your data untouched in most repairs, and most jobs done the same day.

WhatsApp now All One Plus ACE 3 PRO repairs →

Inside Our Workshop: One Plus ACE 3 PRO motherboard repair in Singapore

One Plus ACE 3 PRO motherboard repair — questions people actually ask

How much to fix a One Plus ACE 3 PRO motherboard in Singapore?: We quote this one after looking at the phone rather than publishing a figure, because what it costs depends on what we find once it's open. The check is free and there's no charge if we can't fix it. Bring it to any branch, or message us a photo and a description of what it's doing.
Why won't my One Plus ACE 3 PRO turn on?: Charge it on a known-good cable for 30 minutes first, then try a force restart — a flat battery and a hung boot look identical from outside. If it still does nothing, or it lights up and loops, the fault is usually on the board rather than the whole phone being finished, and that's repairable at component level. We diagnose it free and tell you what it is before any work starts, including when the honest answer is that it isn't worth the money.
How long does One Plus ACE 3 PRO motherboard repair take?: We give you a timeframe after the free diagnosis, not before it. Board-level work is the one kind of repair where an upfront promise would be a guess — some go back the same day, others need longer on the bench. What we will tell you is what we found and how long it'll take, before you decide.
What quality of parts do you fit?: Quality parts chosen for the phone, and we tell you the grade before we start rather than after. The grades are explained here if you want to know the difference before you decide.
Is my data safe, and do you need my passcode?: Back the phone up now if it still turns on. On this kind of repair we work on the board itself and your storage usually comes through untouched — but a phone that has been through liquid or a power fault can lose data before it ever reaches us, and nobody honest will promise otherwise. We don't wipe anything ourselves. We'll ask for your passcode only to test the phone afterwards, and you're welcome to stay and watch it happen.
Do you give a warranty on One Plus ACE 3 PRO motherboard repair?: Yes — 100 days on this repair, covering the part we fitted and the work we did. It doesn't cover a fresh drop, liquid or a crack that happens afterwards. Bring the phone back to any branch with your receipt and we'll sort it out.
Where can I get same-day One Plus ACE 3 PRO motherboard repair in Singapore?: At any of our four shops — Chinatown, Tampines, Jurong and Yishun — open 11am–9pm daily, no appointment needed. Message +65 9456 6455 before you set off and we'll confirm the part for your One Plus ACE 3 PRO is on the shelf, which is what decides whether it's same-day. Every other repair we do for this model is listed on the One Plus ACE 3 PRO repair page.
Are your technicians trained and experienced?: Yes, all repairs are handled by trained, experienced technicians for your peace of mind.
Is my device's water resistance kept intact?: For One Plus ACE 3 PRO devices, we cannot guarantee water resistance after repairs, as opening the device may affect its seal.
Where can I see customer reviews?: You can find customer testimonials at Citri Mobile Testimonials.

Reliable OnePlus Motherboard Repair For One Plus ACE 3 PRO In Singapore

Citri Mobile offers professional and affordable repair services for all OnePlus devices, including the latest One Plus ACE 3 PRO. Our technicians use Original Grade replacement parts that match the original specifications for a seamless look and reliable performance.

All Motherboard Repairs for your One Plus ACE 3 PRO are completed with data-safe focused procedures and backed by our written warranty. We are all about giving you a peace of mind and long-term support for your One Plus ACE 3 PRO after your repair.

Best One Plus ACE 3 PRO Motherboard Repair in Singapore

Is your One Plus ACE 3 PRO phone facing severe performance issues, unexpected shutdowns, overheating, or just refusing to turn on at all? These are common signs of a potential motherboard problem, which can disrupt your daily life and work.

At Citri Mobile, we understand how important your device is. As a trusted mobile repair centre in Singapore, we take pride in delivering professional repair services. Our experienced technicians use professional-grade tools and ensure quick walk-in repairs with an average turnaround time of 30 to 60 minutes when the part is in stock. To provide added peace of mind, most of our repairs also come with a warranty. With our expertise in multi-brand device repairs, we are your reliable choice for One Plus ACE 3 PRO motherboard repairs.

One Plus ACE 3 PRO Motherboard Repair Symptoms

Wondering if your One Plus ACE 3 PRO needs a motherboard repair? Here are some common signs to watch out for:

Your device won’t power on, even when fully charged.
Unexpected overheating during normal usage.
Apps and functions freezing or not responding properly.
The device restarts randomly without warning.
Severe battery drains even with minimal usage.
Charging issues that persist despite replacing cables or chargers.

Why Repair Your One Plus ACE 3 PRO Motherboard With Us

Experienced experienced technicians who specialise in repairing One Plus ACE 3 PRO devices.
Professional-grade tools for safe and accurate diagnostics.
Clean and modern workshop with transparent repair procedures.
Easy walk-in service with 30–60 minute average repair times.
Reliable warranty provided for most repairs.
See what our happy customers are saying at Citri Mobile Testimonials.

Reach out to us today for your repair needs! Simply walk in or contact us to get started.

Citri Mobile's Repair Process

Walk-in or WhatsApp: Drop by our Singapore store or contact us through WhatsApp for a quick response.
Device Check: Our experienced technicians will assess your One Plus ACE 3 PRO to confirm the motherboard issue.
Quotation: We provide a clear, upfront repair quote with no hidden charges.
Repair: Once approved, we proceed with the motherboard repair using our professional-grade tools.
Quality Test: After repairs, we rigorously test your device to ensure it's functioning perfectly.
Collection: Your One Plus ACE 3 PRO is ready for pick-up, usually in under an hour!

Most repairs preserve your data, but we recommend backups just in case. Enjoy a warranty on your repair for added assurance. Contact us today to schedule your repair!

Considering a Trade-In?

If your One Plus ACE 3 PRO is heavily damaged or beyond repair, trading it in might be an excellent option. We make upgrading or switching simple and fuss-free. Check the resale value of your device with no obligation at Citri Mobile Trade-In.

Important Notes

For One Plus ACE 3 PRO repairs, it is important to note that fingerprint sensors or face unlock features may require recalibration after motherboard replacements. Additionally, compatibility is ensured using trusted, high-quality parts, but minor feature differences may still occur after repairs.