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Oppo Repair · Singapore

Oppo A78 4G Repair Singapore

Oppo A78 4G repairs at Citri Mobile start at S$30 nett, with a 30-100 days warranty and most done the same day, many while you wait. Every repair we do for this model is priced below. Message us before you come and we'll confirm the part for your Oppo A78 4G is in stock.

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Most Repairs Done Same Day · Data Untouched On Most Jobs.

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Oppo A78 4G repair in Singapore
4 walk-in shops · open 11am–9pm daily, no appointment

Oppo A78 4G Repair Services & Price

Oppo A78 4G repair prices in Singapore — nett, last updated 11 Sep 2026
RepairParts gradeWarrantyPriceEnquire
Oppo A78 4G Battery ReplacementGrade AAAS$30
Oppo A78 4G Battery ReplacementOriginal GradeS$40
Oppo A78 4G Camera Lens ReplacementOriginal GradeS$30
Oppo A78 4G Camera RemovalS$30
Oppo A78 4G Charging Port ReplacementOriginal GradeS$30
Oppo A78 4G Screen RepairOriginal GradeS$110
Oppo A78 4G Motherboard RepairOn quote
Oppo A78 4G Power Button ReplacementS$40
Oppo A78 4G Speaker ReplacementS$30
Oppo A78 4G Volume Button ReplacementOn quote
Oppo A78 4G Water Damage RepairChemical WashS$45

Oppo Repair Services in Singapore

The prices above are for the Oppo A78 4G. To compare a repair across every Oppo we handle, open the service.

Explore More Oppo Repairs

Per-model prices, warranty and the full list of repairs for each one. 71 of the 148 models we repair are listed here — the full set is on the Oppo repair page.

Can't Find Your Model?

Don't see your exact Oppo model or the repair you need? WhatsApp us a photo of your device and we'll have a check, then send a transparent nett quote.

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Why Citri Mobile for Oppo A78 4G repair?

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Before You Send In Your Oppo A78 4G for Repair

A quick checklist so your Oppo A78 4G repair goes smoothly. We don't wipe your device for most repairs, but a little prep helps.

Where to Repair Your Oppo A78 4G in Singapore

Walk in to any of our 4 repair shops for your Oppo A78 4G repair. We're open 11am–9pm daily, no appointment needed — message us first if you want us to confirm your part is in stock.

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Inside Our Workshop: Oppo A78 4G repair in Singapore

FAQ For Oppo A78 4G Repair

1. What should I do if my Oppo A78 4G has water damage?
We understand how stressful it can be to deal with water damage on your device. For your Oppo A78 4G, we offer a comprehensive Water Damage Repair Chemical Wash. Visit us for a free diagnosis, and if we can't fix it, there's no fee. Remember, water damage can worsen over time, so it's crucial to address it promptly.
2. My Oppo A78 4G's screen is cracked. What are my options?
A cracked screen can really disrupt your day. We can replace your screen with a Grade AAA screen or an original grade LCD, depending on your preference and budget. Drop by our store anytime between 11am and 9pm for on-the-spot repair.
3. How can I check if my Oppo A78 4G is still under warranty?
If you're worried about your device's warranty status, you can easily check using the OPPO IMEI-based warranty check tool. Knowing your warranty status can help you make informed decisions about repairs or replacements.
4. What is the cost to replace the battery of an Oppo A78 4G?
Experiencing battery issues can be quite frustrating. We offer both original grade and Grade AAA battery replacements for the Oppo A78 4G. Visit our store for a quick replacement service and a free diagnosis.
5. Can the camera lens of my Oppo A78 4G be repaired or replaced?
We know how important a good camera is for capturing life's moments. If your Oppo A78 4G's camera lens is damaged, we can help with a Camera Lens Repair or Replacement. Our skilled technicians will handle your device with care, ensuring a quick and efficient service.
6. What should I do if my Oppo A78 4G's charging port is not working?
Issues with charging ports are particularly inconvenient. We offer a Charging Port Repair or Replacement for the Oppo A78 4G. You can stop by our store for a quick fix, and remember, if we can't repair it, you won't be charged a fee.
7. How do I handle speaker issues on my Oppo A78 4G?
Having speaker issues can dampen your audio experience. We provide Speaker Repair and Replacement services for the Oppo A78 4G. Drop in for a free check-up and swift repair, ensuring your device sounds as good as new.
8. Can I get my Oppo A78 4G's power button fixed at your store?
A malfunctioning power button can be a significant hindrance. We offer Power Button Repair and Replacement for the Oppo A78 4G. Our experienced technicians will ensure a quick and effective repair.
9. What if my Oppo A78 4G needs a motherboard repair?
Dealing with motherboard issues can feel overwhelming. We specialize in Motherboard Repairs for the Oppo A78 4G. Our team is equipped to handle complex repairs, and we offer a Pay Only After Successful Completion guarantee.
10. How can I learn more about Oppo's warranty policy?
Understanding your device's warranty can provide peace of mind. For detailed information about what's covered, visit the OPPO warranty policy details page.
11. Can the volume buttons on my Oppo A78 4G be repaired?
Stuck or unresponsive volume buttons can be frustrating. We can help with Volume Button Repair and Replacement for your Oppo A78 4G. Visit us for a quick fix and get your device back in perfect working condition.
12. Is it possible to remove the camera from my Oppo A78 4G?
If you need to remove the camera from your Oppo A78 4G for any reason, we offer a professional Camera Removal service. Our technicians ensure that the process is done efficiently and safely, maintaining the integrity of your device.

About the Oppo A78 4G

The Oppo A78 4G is a versatile smartphone known for its robust features and affordability. However, like any device, it has its vulnerabilities such as screen cracks, battery degradation over time, and potential motherboard issues. The model includes a USB-C port and advanced camera features, which, while enhancing functionality, also require expert handling to maintain. Given these complexities, professional repair services are crucial to extend the lifespan of your device and ensure it performs at its best.

Oppo A78 4G Repair Services

At Citri Mobile, we offer a comprehensive range of repair services using only high-quality replacement parts to ensure your Oppo A78 4G functions like new.

Screen & Display Repairs

Experiencing a cracked screen or display issues? Our Screen Repair and Replacement and LCD Repair and Replacement services will restore your device's visual clarity using the best quality screens available.

Battery Repairs

If your Oppo A78 4G is facing fast battery drain or not charging properly, consider our Battery Repair and Replacement (Original Grade) or Battery Repair and Replacement (Grade AAA) services for a quick and efficient fix.

Camera & Face ID Repairs

Issues with your camera or Face ID can be frustrating. Our Camera Lens Repair and Replacement and Camera Removal services ensure your photography and security features are functioning perfectly.

Charging Port, Buttons & Other Repairs

Problems with charging ports, volume, or power buttons? Our Charging Port Repair and Replacement, Volume Button Repair and Replacement, and Power Button Repair and Replacement will get your device back in full operation.

Motherboard & Water Damage Repairs

Encountering motherboard failures or water damage? Our expert technicians can handle complex Motherboard Repairs and Water Damage Repairs to revive your Oppo A78 4G.

How Our Repair Service Works

  1. Visit our store anytime between 11am and 9pm, no appointment necessary.
  2. Receive a free diagnosis to identify the issue with your device.
  3. Get an instant quote for the repair cost.
  4. Our skilled technicians will perform the repair swiftly while you wait.
  5. Leave with a fully functioning device, backed by our warranty.

Oppo A78 4G Repair Reviews