iPhone 進水：症狀對照處理指南
Muffled sound, a dark screen, won’t charge? Let’s figure out what’s wrong with your water-damaged iPhone and how to fix it.
重點摘要
- Most 進水損害 symptoms appear within 24-48 hours of exposure
- Apple recommends air drying for at least 5 hours before attempting to use your iPhone
- If symptoms persist after 48 hours, contact Apple Repair for professional assessment
目錄
1. Symptom Checklist
Check off the issues you’re seeing after your iPhone took a dive. Tap a symptom to jump straight to the fix.
What’s wrong with your iPhone?
🔊 Muffled or Crackling Sound ⚡ “Liquid Detected” Warning / Won’t Charge 🖥️ Screen is Dim or Totally Black 📺 Green Lines on the Screen 📳 Screen is Flickering or Jittery 🔌 Won’t Turn On / No Power 👤 Face ID Isn’t Working 👆 Touchscreen is Unresponsive 📡 No Signal / “Searching…” 🔋 Battery is Hot or Swollen2. Fixes for Each Symptom
We’ve got dedicated articles breaking down the cause and solution for every problem.
喇叭 & Audio Issues
Charging & Power Problems
What to Do About a “Liquid Detected” Warning
How to get rid of that annoying alert and what to do when you can’t charge your phone.
★★ High DemandiPhone Won’t Turn On After 進水損害
What to do if it still won’t boot up after 24 hours of drying. Includes force restart steps and when to call it quits.
Dealing with a Hot or Swollen Battery
This one’s serious. We’ll explain why you need to stop using your phone immediately if this happens.
⚠️ Safety AlertScreen Glitches
Fixing a Dim or Completely Black Screen
Usually caused by water getting into the backlight circuit. Sometimes it just needs to dry out.
★★How to Fix Green Lines on the Screen
A classic symptom for OLED displays. This one almost always means you’ll need a screen replacement.
What to Do If Your Screen is Flickering
Could be water messing with the touch IC. If it doesn’t stop after drying, it’s repair time.
Other Common Issues
Troubleshooting Face ID Not Working
Water near the TrueDepth camera is the likely culprit. Good news: it often starts working again after it dries.
Fixing an Unresponsive Touchscreen
If only part of the screen is dead, it’s the digitizer. If nothing works, you’ll probably need a repair.
How to Fix No Signal or “Searching…”
Water might have gotten near the antenna. Try checking your SIM card and restarting after it’s dry.
3. What If You Have Multiple Symptoms?
Seeing two or more of these problems at once? That’s a bad sign. It likely means water has gotten deep inside your iPhone.
Multiple symptoms usually point to motherboard damage. Trying to fix it yourself could make things worse. Your safest bet is to get it to a repair shop.
👉 Check out our Complete Guide to iPhone 進水 Repair for cost estimates and what to expect.
First, Diagnose the Damage
WaterKick’s Diagnostic Mode can test your 喇叭s and tell you how bad the damage is. Then, it’ll recommend the perfect water eject mode for the job.
🚀 免費下載需 iOS 17 以上 ・ 免費 ・ 零廣告
5. Frequently Asked Questions
Because there’s still water sloshing around inside. As you move your phone, a droplet can shift, shorting out a different component. It’s a clear sign that your phone isn’t dry yet.
Sometimes, if it’s minor. But water trapped in the fine 喇叭 mesh has a tough time evaporating on its own. You’ll get way better results by actively pushing it out with a sound-based tool like WaterKick.
It’ll stick around until the Lightning or USB-C port is completely dry, which usually takes 24 to 48 hours. You can speed it up by leaving your phone in a well-ventilated spot. Don’t try to bypass it and charge while it’s wet—that’s a recipe for disaster.
Give it about two or three days. During that time, try a water eject tool a few times. If things aren’t getting better, it’s time to think about a repair. If a problem is still there after a week, it’s probably not going away on its own.