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 No Fix, No Fee 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.

Oppo Repair · Singapore

Oppo A78 4G Repair Singapore

Name: Oppo A78 4G Repair
Brand: Oppo
Availability: InStock

Citri Mobile repairs the Oppo A78 4G on the spot from S$30 — screen, battery, charging port and more — most done the same day with a 30-100 days warranty.

Get a quote on WhatsApp From S$30

Most Repairs Done Same Day · No Data Wiped.

4.8

1100+ Google reviews

Citri Mobile technician repairing Oppo A78 4G at our Singapore workshop

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

Oppo A78 4G Repair Services & Price

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.

WhatsApp us to have a check

Why Citri Mobile for Oppo A78 4G repair?

🏅
Apple Independent Repair Provider
Access to genuine Apple parts, tools & diagnostics for eligible iPhone repairs.
🏆
Best Service Provider
Carousell 2024 & 2025 award winner, CaseTrust accredited.
🤝
Carousell Preferred Partner
The only Citri Mobile, trusted by thousands across Singapore for Oppo A78 4G repair.
⭐
4.8★ · 1100+ reviews
Consistently rated for fast, reliable, honest repairs.
⚡
On-the-spot repair
Most Oppo A78 4G repairs are done while you wait, generally 30–90 minutes.
💰
Fair nett pricing
Wholesale Oppo A78 4G 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 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.

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 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.

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 →

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 No Fix, No Fee 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

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