Introduction
Whether you are staring at a spider-webbed screen, dealing with a battery that dies by lunchtime, or wondering if that hairline crack on the back glass really matters, this iPhone repair guide covers every common iPhone repair, what is involved, what it costs, how long it takes, and whether you should attempt it yourself or hand it to a professional.
We have organized this guide by repair type so you can jump straight to the section that matches your problem. Each section gives you a concise overview and then links to our full in-depth guide on that specific repair, where you will find model-by-model pricing, step-by-step instructions, and detailed risk assessments.
If you are in the Minneapolis–Saint Paul area, Helpertech performs all of the repairs listed below at our Eagan and Burnsville locations, most in under an hour with a warranty on parts and labor.
iPhone Repair Quick Reference
Use this table to quickly compare the most common iPhone repairs by cost, time, and difficulty. Costs shown are typical professional repair prices; DIY parts alone will be lower, but carry additional risk.
| Repair Type | Cost Range | Time | DIY Difficulty | Risk Level | Full Guide |
| Screen Replacement | $79–$329 | 30–60 min | Moderate–Hard | Face ID / OLED damage | See below ↓ |
| Battery Replacement | $49–$119 | 20–45 min | Moderate | Battery puncture | See below ↓ |
| Back Glass Replacement | $99–$449 | 45–90 min | Hard | Laser / heat damage | See below ↓ |
| Camera Lens Repair | $39–$89 | 15–30 min | Moderate | Camera module damage | See below ↓ |
| Charging Port Repair | $59–$129 | 30–60 min | Hard | Microphone / haptic loss | See below ↓ |
| Water Damage Recovery | $59–$199+ | 1–3 days | Not recommended | Total device loss | See below ↓ |
iPhone Screen Repair and Replacement
A cracked or unresponsive iPhone screen is the single most common repair we perform. The repair involves removing the damaged display assembly, which includes the OLED or LCD panel, digitizer, and front glass, and replacing it with a new unit.
What determines the cost: The biggest factor is your iPhone model. Older LCD-based iPhones (iPhone 8, SE, XR) use less expensive display assemblies than OLED models (iPhone X and later). The iPhone 14 Pro and newer models with Dynamic Island add further complexity because the proximity sensor and Face ID module are integrated differently than previous generations.
How long it takes: A professional screen replacement typically takes 30 to 60 minutes. First-time DIY attempts usually take 1 to 2 hours due to the learning curve with pentalobe screws, suction cup separation, and ribbon cable management.
The critical risk: Face ID. On every iPhone from the X onward, the Face ID sensor array is mounted to the display assembly. If the TrueDepth camera flex cable is damaged during removal, Face ID stops working permanently—it cannot be re-paired by anyone other than Apple. This is the single strongest argument for professional screen repair on newer iPhones.
Read the full guide: iPhone Screen Replacement Guide →
Need to know the timeline? How Long Does It Take to Replace an iPhone Screen? →
iPhone Battery Replacement
If your iPhone shuts down unexpectedly, loses 30% or more of its charge within an hour of normal use, or shows the “Service” message in Settings > Battery > Battery Health, it is time for a replacement. Apple considers any iPhone battery below 80% maximum capacity to be degraded.
What is involved: The technician removes the display, disconnects the old battery (which is secured with pull-tab adhesive strips), installs the new cell, and recalibrates the battery health reporting. On iPhone 15 and later models, Apple’s software will display a “Parts and Service” notification unless the battery is serialized, but this does not affect functionality.
Cost and time: Professional battery replacement typically costs $49 to $119, depending on the model and takes 20 to 45 minutes. DIY battery kits run $15 to $40, but the risk of puncturing a lithium-ion cell during removal is real and dangerous, a punctured iPhone battery can produce smoke, fire, or chemical burns.
When to replace vs. when to upgrade: If your iPhone is three generations old or fewer and the only issue is battery life, replacement is almost always the better financial decision. The cost of a new battery is a fraction of a new device. If your iPhone is five or more years old and you are also experiencing slowdowns, connectivity issues, or software incompatibility, upgrading may make more sense.
Read the full guide: iPhone Battery Replacement Guide for All Models →
iPhone Back Glass Replacement
Every iPhone since the iPhone 8 features a glass back panel to enable wireless charging. That glass is strong, but a drop on concrete or tile at the wrong angle will shatter it. Unlike a screen crack, a cracked back glass does not affect daily usability immediately—but it does compromise water resistance, expose internals to dust and debris, and will get worse over time as small cracks spider outward.
Why this repair is different: Apple permanently bonds the rear glass to the aluminum chassis during manufacturing. Removing it requires either a laser separation machine (the professional method) or prolonged heat application and manual scraping (the risky method). There is no clean pry-and-replace approach like a screen swap.
Cost reality: Apple charges $199 to $599 for back glass repair, depending on the model, making it one of their most expensive out-of-warranty services. A reputable local repair shop with laser equipment typically charges $99 to $449. DIY is strongly discouraged—the heat required to soften the factory adhesive can damage the battery, wireless charging coil, and camera module.
The water resistance question: A factory-sealed back glass provides IP68 water resistance. Any replacement—whether by Apple, a third-party shop, or DIY—will restore structural integrity but may not fully replicate the original ingress protection rating. A professional repair gets close; a DIY repair rarely achieves a proper seal.
Read the full guide: iPhone Back Glass Replacement Guide →
Wondering about timing? How Long Does iPhone Back Glass Repair Take? →
iPhone Camera Lens Replacement
The camera lens covers, the sapphire crystal pieces over your rear cameras—can crack from drops even when the rest of the phone survives unscathed. A cracked lens cover causes blurry or hazy photos, lens flare in every shot, and exposes the camera module itself to dust and moisture that will cause progressive damage.
What gets replaced: In most cases, only the outer lens cover glass needs replacement, not the camera sensor or module behind it. However, if the crack has allowed debris into the camera housing, the module itself may need cleaning or replacement, which increases cost and complexity significantly.
Cost and difficulty: Lens cover replacement is one of the more affordable iPhone repairs, typically $39 to $89 professionally. The DIY version is moderately difficult—the lens covers are adhered with strong adhesive and sit very close to the camera module, so prying with too much force can scratch or crack the sensor glass underneath.
The urgency factor: Unlike some cosmetic damage you can live with, a cracked camera lens cover should be repaired promptly. Every day the camera module is exposed to the elements increases the chance of permanent sensor damage, which turns a $50 repair into a $150+ module replacement.
Read the full guide: iPhone Camera Lens Replacement Guide →
iPhone Charging Port Repair
If your iPhone only charges at certain angles, charges intermittently, does not recognize a cable at all, or shows the “Liquid Detected” warning when the port is dry, the charging port assembly likely needs repair or replacement.
Before you assume the worst: About 40% of the “bad charging port” cases we see at HelperTech are actually lint and debris buildup. Before spending money on a repair, try gently cleaning the Lightning or USB-C port with a wooden toothpick (never metal) and compressed air. If cleaning does not solve it, the port assembly itself may be damaged.
What makes this repair complex: The charging port is not a standalone component. On most iPhone models, it is part of a flex cable assembly that also connects to the primary microphone, haptic engine (Taptic Engine), and in some models, the speaker. Replacing the charging port means carefully disconnecting and reconnecting all of these components. A mistake here can leave you with a phone that charges fine but has no microphone in calls or no haptic feedback.
DIY vs professional: This is a repair where professional service makes sense for most people. The part itself is inexpensive ($10–$30), but the labor complexity is high. Professional repair runs $59 to $129 and avoids the risk of damaging connected subsystems.
Read the full guide: iPhone Charging Port Repair Guide (DIY vs Pro) →
iPhone Water Damage Repair
Despite Apple’s IP68 rating, water damage remains one of the most common and most unpredictable iPhone problems. The IP rating is tested under controlled lab conditions with clean, still water. Real-world exposure to pool chlorine, ocean salt water, soapy water, or even prolonged rain can compromise the adhesive seals and cause corrosion on internal components.
What to do immediately: Power the phone off and keep it off. Do not plug it in, do not try to charge it, and do not put it in rice (this is a myth that does nothing useful and can introduce starch dust into the port). Time is the critical factor—corrosion begins within hours and accelerates once the phone is powered on while wet internally.
What professional water damage repair involves: A technician disassembles the phone, inspects every component for corrosion, ultrasonically cleans the logic board and connectors, replaces any corroded flex cables or components, and reassembles with fresh adhesive. The outcome depends entirely on how quickly the phone was powered off and brought in. Phones treated within 24–48 hours have a much higher recovery rate than those left running for days.
The truth about water damage: Not every water-damaged iPhone can be saved. If corrosion has reached the logic board’s CPU, baseband modem, or NAND storage, the repair cost may exceed the device’s value. A reputable repair shop will tell you this upfront after diagnostic inspection rather than charging you for a repair attempt that is unlikely to succeed.
Read the full guide: iPhone Water Damage Repair Guide →
Should You Repair Your iPhone Yourself or Hire a Professional?
This is the question behind every other question in this guide, and the answer depends on three things: your iPhone model, the type of repair, and your honest self-assessment of your technical comfort level.
When DIY Makes Sense
- Battery replacement on iPhone 8 or older. These models use straightforward pull-tab adhesive and accessible connectors. With a $20 kit and a YouTube walkthrough, a careful person can manage this in under an hour. The financial savings over professional repair are meaningful, roughly $30–$60.
- Screen replacement on iPhone 6s through iPhone 8. The LCDs on these models are less expensive to source, the phones are easier to open, and there is no Face ID to damage. If you have basic tool skills, this is a viable entry point for DIY repair.
When Professional Repair Is Worth the Money
- Any repair involving Face ID (iPhone X and later). The cost of a mistake is permanent loss of facial recognition, which cannot be repaired by a third-party repair. No amount of savings justifies that risk for most people.
- Back glass replacement on any model. Without laser separation equipment, you are using heat and manual force next to a lithium battery. The risk profile is too high for home repair.
- Water damage recovery. This requires ultrasonic cleaning equipment, component-level diagnostics, and experience identifying which parts of a corroded logic board are salvageable. There is no meaningful DIY path.
- Any repair where the total DIY cost (parts + tools + risk of failure) exceeds 60–70% of the professional price. At that point, you are paying a small premium for warranty coverage, quality parts, and zero risk of making the problem worse.
Read our full comparison: DIY vs Professional iPhone Repair: Cost & Risk Comparison →
Planning to go the DIY route? Essential Tools Needed for iPhone Repair at Home →
How to Choose an iPhone Repair Shop
If you have decided professional repair is the right path, choosing the right shop is the next critical decision. The difference between a good repair shop and a bad one is often the difference between a device that works like new and one that develops problems weeks later.
- Look for transparent, model-specific pricing. A quality shop publishes prices by iPhone model on their website. If you have to call, visit, or “request a quote” to learn basic pricing, that is often a sign of inconsistent or inflated rates.
- Ask about the parts they use. “OEM-quality” and “aftermarket” are not the same thing. OEM-quality parts match Apple’s specifications for brightness, color accuracy, and touch sensitivity. Low-quality aftermarket screens are the leading cause of post-repair complaints: dim displays, unresponsive touch zones, and poor color reproduction.
- Confirm they warrant their work. Any shop confident in their repairs offers at least a 30-day warranty on parts and labor. The best shops offer 90 days or more. No warranty means no accountability.
- Check for repair-specific reviews. Five-star reviews that say “great service” are less informative than reviews from customers who describe a specific repair—screen replacement, battery swap, water damage—and mention the outcome weeks or months later.
How to Protect Your iPhone After Repair
A quality repair restores your iPhone to full functionality, but it does not make it more durable than it was before. Here is how to protect your investment going forward.
- Install a tempered glass screen protector immediately. A $10–$15 tempered glass protector absorbs impact that would otherwise crack your new display. It is the single highest-value accessory you can buy for a newly repaired iPhone. Apply it before you leave the repair shop if possible.
- Use a case with raised edges. A case that extends slightly above the screen and camera bump means a face-down drop lands on the case lip, not the glass. Look for cases with at least 1–2mm of raised bezel around the display and camera.
- Recalibrate your usage around battery health. If you replaced a degraded battery, avoid habits that accelerate wear: sustained heat exposure (leaving the phone on a car dashboard), frequent 0–100% charge cycles, and long periods plugged in at 100%. Charging to 80% for daily use and enabling Optimized Battery Charging in Settings will extend the new battery’s lifespan significantly.
- Monitor for post-repair issues. After any repair, spend the first 24 hours testing everything: touch responsiveness across the full screen, Face ID, all cameras (front and rear, including Portrait mode and video), speakers, microphone (make a phone call), wireless charging, and haptic feedback. If anything feels off, return to the shop while the warranty is active.
Frequently Asked Questions
How much does iPhone repair cost in 2026?
Is it worth repairing an older iPhone?
Will repairing my iPhone void the warranty?
How long does a typical iPhone repair take?
Can I use my iPhone while waiting for a repair appointment?
Does Helpertech repair all iPhone models?
Get Your iPhone Repaired Today
No matter what is wrong with your iPhone, the first step is a proper diagnosis. Bring your device to Helpertech for a free diagnostic assessment. We will identify the issue, give you a transparent price, and let you decide, no pressure, no obligation.
Most repairs are completed in under an hour while you wait. Every repair includes quality parts, comprehensive functional testing, and a warranty.
