iPhone Repair Auckland — Screen Replacement, Battery Replacement, Camera Repair, Charging Port Repair

Modern iPhones are sophisticated devices that combine advanced displays, high-density batteries, precision cameras, biometric security systems and complex logic boards into a compact design. When something goes wrong, replacing the first part that appears faulty isn’t always the right solution.

Every iPhone repair at Advanced Computers begins with a professional diagnostic assessment performed by an individually Apple-certified technician. By identifying the underlying cause of the problem before replacing components, we can often prevent unnecessary repairs, reduce overall costs, and recommend the repair that offers the best long-term value.

We repair accidental damage, hardware failures, charging issues, battery degradation, camera faults, software-related problems and complex board-level faults across the full iPhone range. Whether your device needs a straightforward component replacement or advanced diagnostic work, we’ll explain the available options clearly so you can make an informed decision before any repair begins.

Professional iPhone Repair Services in Auckland

Every iPhone fault is different. A cracked display may have damaged internal components, charging problems aren’t always caused by the charging port, and a battery that drains quickly may be affected by software, charging circuitry, or battery health rather than the battery itself.

That’s why every iPhone repair at Advanced Computers begins with a professional diagnostic assessment. Our individually Apple-certified technicians identify the underlying cause of the problem before recommending any repair, helping you avoid unnecessary parts replacement and ensuring the most appropriate solution for your device.

From simple component replacements to advanced board-level repairs, we work on every generation of iPhone using professional diagnostic equipment, Apple-approved procedures where applicable, and genuine Apple parts when they’re the best option for your repair.

iPhone Screen Replacement

A damaged display is one of the most common reasons customers visit our workshop, but not every screen problem has the same cause. While some devices only require a replacement display assembly, others may have sustained damage to internal connectors, sensors or the logic board following an impact.

Our technicians begin by testing the display, touch functionality and related hardware to determine the full extent of the damage before recommending a repair. This helps ensure underlying faults aren’t missed and that only the necessary components are replaced.

We repair a wide range of display faults, including:

• Cracked or shattered front glass
• Black screen or no display
• Flickering display
• Ghost touch
• Dead pixels
• Green or white display lines
• Unresponsive touchscreen
• OLED and LCD panel damage

Where applicable, we use genuine Apple displays and follow Apple-approved repair procedures to preserve features such as True Tone and other display-specific functionality. Selected screen replacements can be completed in as little as one hour, with many repairs finished the same day.

iPhone Battery Replacement

Battery performance naturally declines over time, but rapid battery drain doesn’t always mean the battery itself has failed. Charging habits, software behaviour and other hardware faults can produce similar symptoms.

Before recommending a battery replacement, our technicians assess the overall health of your iPhone and confirm that the battery is the source of the problem.

Common signs that a replacement battery may be required include:

• Rapid battery drain
• Unexpected shutdowns
• Poor battery health
• Device overheating during normal use
• Slow performance caused by battery degradation
• Charging stopping before reaching full capacity
• Swollen battery

When replacement is appropriate, we install genuine Apple batteries where supported or carefully selected high-quality replacement batteries suitable for your device. Battery replacements for most models are completed the same day.

Charging Port Repair

Charging problems are among the most commonly misdiagnosed iPhone faults.

A device that won’t charge may be affected by debris inside the connector, a worn charging cable, battery degradation, charging circuitry, dock flex damage or faults on the logic board. Replacing the charging port without proper diagnosis can result in unnecessary repair costs while leaving the original fault unresolved.

Every charging issue begins with a comprehensive assessment to determine the actual cause before any parts are replaced.

We regularly repair:

• Loose or damaged charging ports
• Intermittent charging
• Slow charging
• Charging cable not recognised
• Lightning and USB-C connector damage
• Charging circuit faults
• Dock flex failures

Many charging faults can be repaired without replacing the entire charging assembly, helping reduce repair costs while restoring reliable charging performance.

Camera, Face ID & Speaker Repairs

Modern iPhones integrate multiple cameras, sensors and audio components that work together as a system. A fault affecting one component may also influence related features, making accurate diagnosis essential.

Our technicians diagnose and repair a wide range of faults affecting the camera system, Face ID and audio components, following Apple-approved procedures where applicable for repairs involving security-paired components.

We regularly repair:

• Rear camera faults
• Front camera faults
• Blurry or unstable images
• Face ID unavailable
• Earpiece speaker faults
• Loudspeaker issues
• Microphone faults
• Flash failures

Where supported, we complete the necessary configuration procedures to help preserve device functionality after repair.

Water Damage & Liquid Damage Repair

Liquid damage isn’t always immediately visible. Even if an iPhone appears to operate normally after exposure to water or other liquids, corrosion can continue developing internally and lead to more extensive damage over time.

The sooner a liquid-damaged iPhone is professionally assessed, the greater the chance of a successful repair.

Our technicians begin with a complete internal inspection to determine which components have been affected before recommending any work. Depending on the extent of the damage, repairs may include cleaning corrosion, replacing damaged components or performing advanced board-level repairs.

Common symptoms include:

• iPhone won’t turn on
• Boot looping
• Charging failure
• Display problems
• Camera malfunction
• Speaker distortion
• Face ID issues
• Random restarting

Every liquid damage case is different, so we provide an individual assessment before recommending the most practical repair solution.

Logic Board & Motherboard Repair

Many repair shops recommend replacing an iPhone when the fault lies on the logic board. In many cases, that’s not the only option.

Advanced Computers specialises in component-level logic board repair, allowing our technicians to diagnose and repair individual circuits where practical rather than replacing the entire board. This approach can often reduce repair costs, preserve your existing device and improve the likelihood of recovering valuable data.

Logic board repairs commonly involve:

• Charging circuit faults
• Power management IC (PMIC) faults
• Audio IC faults
• Touch IC failures
• Short circuits
• Power faults
• Liquid damage affecting board components
• Data recovery from damaged logic boards

Because every board-level repair is unique, we begin with a comprehensive diagnosis before recommending the most appropriate repair strategy.

iPhone Models We Repair

Our technicians repair every generation of iPhone, from older devices that continue to provide reliable everyday performance through to Apple’s latest releases.

Whether you own an older iPhone that needs a battery replacement or a current-generation device requiring advanced diagnostics, we have the experience, equipment and access to appropriate replacement parts to support a wide range of repairs.

We regularly repair:

Latest Models

• iPhone 17 Series
• iPhone 16 Series
• iPhone 15 Series

Recent Models

• iPhone 14 Series
• iPhone 13 Series
• iPhone 12 Series
• iPhone 11 Series

Earlier Models

• iPhone XS / XS Max / XR
• iPhone X
• iPhone 8 & 8 Plus
• iPhone 7 Series
• iPhone SE (all generations)

If your model isn’t listed, contact us. We continue to repair many older iPhones where replacement parts remain available and the repair is practical.

Why Choose Advanced Computers for iPhone Repairs?

Choosing an iPhone repair provider is about more than replacing a damaged component. The quality of the diagnosis, the experience of the technician, the replacement parts used, and the testing completed after the repair all contribute to the long-term reliability of your device.

Since 1998, Advanced Computers has helped thousands of customers throughout Auckland and New Zealand keep their iPhones working reliably. Our technicians combine Apple certification with extensive practical repair experience, allowing us to diagnose faults accurately and recommend repairs that provide genuine long-term value.

• Individually Apple-certified technicians
• Verified Apple Independent Repair Provider (IRP)
• Repairs for every iPhone model
• Genuine Apple parts where applicable
• High-quality OEM alternatives where appropriate
• Advanced component-level logic board repair
• Same-day service for many common repairs
• Selected screen replacements completed in as little as one hour

Whether you’re repairing an older iPhone that’s still serving you well or the latest model that’s essential for work and everyday life, our goal is to recommend the repair that makes the most practical and financial sense for your situation.

How We Fix Your iPhone

Once diagnosis is complete and you’ve approved the quote, here’s what happens to your iPhone:

1. Fault Isolation

We identify exactly what’s failed — screen, battery, charging circuit, water damage, or a specific component — using Apple-approved diagnostic tools, rather than assuming the whole module needs replacing.

2. Disassembly

Your iPhone is carefully opened and broken down to the affected component, following Apple’s official disassembly procedure to avoid damaging surrounding parts (connectors, adhesive seals, small screws).

3. Component-Level Testing

Before replacing anything, we test the specific circuit or part in question to confirm it’s actually the cause — this is what lets us fix a faulty charging circuit or battery cell instead of swapping the entire board.

4. Repair or Replace

Depending on the fault, we either repair the affected circuit directly (board-level work) or fit a genuine/high-quality OEM replacement part — screen, battery, charging port, etc.

5. Reassembly

Your iPhone is rebuilt to original spec, with new seals and adhesive where required to maintain structural integrity.

6. Calibration

For screen repairs, we run Apple’s calibration procedure to restore full Face ID and True Tone function — a step that’s often skipped by non-certified repairers.

7. Final Function Test

Before it leaves our workshop, we test the repaired function directly — display, touch response, battery charging, camera, Face ID, and more, depending on what was fixed.

What Apple-Certified Repair Means for Your iPhone

Many customers ask what it actually means to have an iPhone repaired by an Apple Independent Repair Provider. The distinction matters because it affects the repair procedures, replacement parts, and repair systems available during eligible repairs.

Advanced Computers is an Apple Independent Repair Provider (IRP). This Apple programme allows qualified independent repair businesses to perform supported out-of-warranty repairs using Apple-approved procedures, specialised diagnostic systems, and genuine Apple parts where applicable.

In addition to our IRP status, every technician performing iPhone repairs holds individual Apple certification. These certifications are maintained through ongoing training as Apple introduces new devices, repair procedures and service requirements.

For our customers, this means your iPhone is repaired by technicians who have been trained to follow Apple’s repair standards rather than relying solely on general electronics repair experience.

When Is an Apple Authorised Service Provider the Better Choice?

Apple Authorised Service Providers (AASPs) primarily perform repairs covered under Apple’s manufacturer warranty and AppleCare+.

If your iPhone has a manufacturing fault that is fully covered by Apple, we’ll tell you honestly when contacting Apple or an authorised provider is the most appropriate option.

For accidental damage, liquid damage, ageing batteries, charging problems and many out-of-warranty repairs, our IRP status allows us to provide professional repair services while maintaining Apple’s repair standards where applicable.

Our goal is to recommend the repair pathway that’s best for your situation—not simply the one that benefits us.

Apple Genuine Parts vs OEM: What’s Right for Your iPhone Repair?

This is a question we get asked regularly, and we think it deserves a straight answer rather than vague reassurances.

Apple Genuine Parts

For supported repairs, we have access to genuine Apple parts through the Apple Independent Repair Provider programme.

For many newer iPhone models, genuine Apple parts help maintain features that rely on Apple’s software configuration process, including display calibration, battery health reporting and other model-specific functionality.

Where genuine parts provide a clear advantage, we’ll recommend them and explain why.

OEM Parts

OEM (Original Equipment Manufacturer) components are produced to the same design specifications as the original part, but they’re supplied outside Apple’s official distribution network.

Not all OEM parts are equal.

We carefully source OEM components from reputable suppliers with proven quality standards. For many older iPhone models, they provide an excellent balance of performance, reliability and value.

Which Does Your Repair Need?

We’ll always tell you which type of part applies to your specific repair and why. As a general guide:

• Current model iPhones (last two to three years) — we recommend Apple genuine parts for screen and battery repairs, where software pairing makes a genuine difference
• Older iPhones — quality OEM parts are often appropriate and represent better value given the device’s age
• Structural parts, buttons, cameras — context-dependent; we’ll advise based on your model and the specific repair

We will never use a part we wouldn’t be comfortable explaining to you. If you want to know exactly what’s going into your phone before we start, just ask.

Insurance Claim? We Can Help

We work with many of New Zealand’s leading insurance companies, providing professional damage assessments, repair reports and high-quality repairs for insured iPhones. If you’re making an insurance claim, our team can explain the assessment process and help you understand the next steps.

Frequently Asked Questions

How long does an iPhone repair take?

Many screen replacements and battery replacements are completed on the same day. Selected screen repairs can be completed in as little as one hour. More complex repairs, including logic board and liquid damage repairs, may take several working days depending on the fault.

How much does an iPhone repair cost?

The cost of an iPhone repair depends on:

• Your iPhone model
• The fault affecting the device
• The replacement parts required
• Whether board-level repair is needed

Because every repair begins with a professional diagnosis, we provide an individual quotation based on your specific device rather than relying on generic pricing.

You’ll always know the repair cost before deciding whether to proceed.

Can you repair water-damaged iPhones?

Yes. We assess liquid-damaged iPhones to determine the extent of the damage before recommending repairs. The sooner the device is inspected, the greater the chance of a successful repair.

Can you repair Face ID?

It depends on the cause of the fault.

Face ID problems may be caused by accidental damage, liquid damage, damaged components or faults affecting the TrueDepth camera system.

Our technicians begin by diagnosing the underlying cause before advising whether the issue can be repaired and which repair options are available.

Will my Face ID still work after the repair?

Where applicable, we follow Apple’s approved repair procedures and complete the required software configuration for eligible repairs. This helps preserve Face ID functionality on supported devices.

Can you repair iPhones that won’t turn on?

Yes.

An iPhone that won’t power on doesn’t necessarily require replacement.

Possible causes include:

• Battery failure
• Charging circuit faults
• Display failure
• Liquid damage
• Logic board faults
• Software corruption

A professional diagnosis allows us to determine the actual cause before recommending a repair.

Do you repair the latest iPhone models?

Yes. We repair the latest iPhone models as well as many earlier generations, subject to parts availability and the practicality of the repair.

If you’re unsure whether we support your specific model, contact our team and we’ll be happy to help.

Do you repair older iPhone models?

Yes. We repair both current and older iPhone models, subject to parts availability.

Do you use genuine Apple parts?

Yes, where applicable.

As an Apple Independent Repair Provider (IRP), we have access to genuine Apple parts for supported repairs.

For some repairs and older iPhone models, carefully selected OEM components may also be an excellent option. Before beginning any work, we’ll explain the available choices and recommend the most suitable solution for your repair.

What if my iPhone can’t be repaired?

If we determine that a repair isn’t economically practical or technically feasible, we’ll explain why and discuss your available options.

Ready to Repair Your iPhone?

Whether you need a fast screen replacement, a battery that lasts all day again, advanced logic board repair, or a professional second opinion, Advanced Computers is here to help.

Our individually Apple-certified technicians repair every generation of iPhone using Apple-approved procedures where applicable, genuine Apple parts for supported repairs, and carefully selected OEM components when they’re the most appropriate option.

Visit our Penrose or Rosedale workshop, book your repair online, or arrange a nationwide courier repair today.

Related Services

If you need repairs for other Apple devices, please check our Apple repair page.

For MacBook or iMac service, visit our Mac Repairs page.

For tablet and iPad fixes, see our iPad Repair page.