Your iPhone takes a dip (sink, bath, puddle, classic British drizzle) and suddenly it won’t charge. Annoying, stressful, and usually timed perfectly for when you actually need your phone.
If your iPhone wet won’t charge, don’t panic. In most cases the phone is protecting itself, not “dead”. The right next steps are simple: stop charging, dry it properly, wait long enough, then test the safe way. The wrong steps, like heat-blasting the port or stuffing it with rice, can turn a minor scare into a proper repair job.
I’m James Waterston, in-house device repair specialist at Repair My Crack, and this is the exact advice I give across the counter when someone walks in with a wet iPhone and a cable in their hand.
First things first: why a wet iPhone refuses to charge
Photo by Sergey Meshkov
Modern iPhones (including USB-C models) have liquid detection in the charging area. When moisture is sensed, iOS blocks charging to reduce the risk of corrosion or a short. You might see a “Liquid Detected” or “Charging Not Available” message.
Apple’s own guidance on what that alert means is worth a quick read because it matches what we see in repairs every day: Apple’s liquid-detection alert advice.
There’s another reason this happens too: it’s not always the iPhone. I’ve had customers swear the phone got wet, when it was actually the cable, plug, or even the wall adaptor that was damp from a bathroom shelf. If anything in the charging chain is wet, stop and dry everything.
The key point is this: don’t try to “force it” to charge. Think of liquid detection like your smoke alarm. It’s loud and inconvenient, but it’s doing its job.
Safe drying steps (what I recommend in the workshop)
Drying a phone is mostly about patience and airflow. You’re trying to get moisture out without pushing it deeper.
- Unplug it immediately, and power it off if you can. If it’s already off, keep it off.
- Remove the case, and take out the SIM tray if it’s easy (don’t lose it down the sofa).
- Wipe the outside with a lint-free cloth. Avoid tissue that sheds fibres into ports.
- Hold the phone with the port facing down and give a few gentle taps into your palm. You’re coaxing droplets out, not shaking it like a cocktail.
- Leave it upright in a dry room with decent ventilation for at least a few hours, ideally 24 hours. If it had a proper dunking, 48 hours is safer.
- Use dry silica gel packs (the little sachets from packaging) nearby if you’ve got them. They help, but they’re not magic.
- After it’s had time, inspect the port with a torch. You’re looking for visible droplets, greenish staining, or fluff packed in.
If you need background on emergency steps for a soaked iPhone, this is a decent general primer: Macworld’s water-damaged iPhone tips.
When you finally test charging, try a known-good cable and plug, and start with a short check. If it instantly throws the liquid warning again, stop.
What not to do (these are the repairs we see after “DIY fixes”)
Water damage repairs are often made worse by well-meaning shortcuts. Here are the big ones to avoid:
- Don’t use a hairdryer or heater. Hot air can warp seals, soften adhesive, and drive moisture further in.
- Don’t put it on a radiator. It dries the surface fast and bakes moisture inside.
- Don’t poke the port with cotton buds, toothpicks, pins, or paperclips. Bent pins inside the connector lead straight to a broken charging port repair.
- Don’t use compressed air. It can push water under shields on the logic board.
- Don’t rely on rice. It’s dusty, it can lodge in ports, and it’s slow.
Also, don’t ignore the obvious: if your phone fell in salt water, a pool, or anything sugary (cola is a nightmare), residue can keep damaging the port long after it “looks dry”. That’s when a water damaged phone repair UK diagnostic saves money in the long run.
When drying isn’t enough: signs you need a charging port repair
Sometimes the phone dries out, but charging still fails. That’s usually down to one of three things: corrosion in the port, debris that’s compacted like felt, or damage to the connector pins.
You likely need a phone not charging repair if you notice:
- The cable only works at a certain angle, or drops in and out.
- Charging is painfully slow, even with a known-good charger.
- The phone gets hot around the port when plugged in.
- You get repeated liquid alerts days later.
- Wireless charging works fine, but wired charging is dead (common after moisture).
In those cases, we’ll normally start with a proper inspection and clean, then check whether it’s a port module issue or deeper board-level corrosion. If the port itself has failed, it becomes a straightforward charging port repair. If it’s spread, we’ll tell you before any work goes ahead.
A quick note: water incidents can also take out the battery. If your iPhone charges but drops from 30% to 5% in minutes, you may be looking at an iPhone battery replacement (and yes, we do phone battery replacement UK wide). We often fit iPhone battery replacement Essex customers need the same week their charging issue appears, because water and batteries don’t mix.
Repairs in Essex or by post across the UK (and what else we fix)
At Repair My Crack, we handle iPhone repairs and Samsung Repairs every day, including charging faults, port replacements, and water-damage diagnostics. If you’re local, we’re set up for mobile phone repairs Essex, including iPhone repair Essex and Samsung phone repair Essex. If you’re not, our postal phone repair UK option means you can send it in from anywhere (a proper phone repair by post UK service, also searched as phone repair with warranty UK and postal phone repair UK).
You can book online via Repair My Crack phone repair and pop the device in a secure package with your order number. We aim to start work as soon as it arrives, often the same day.
Water issues also show up alongside other damage. It’s common to see a wet phone that was dropped on tiles first, then fell into the loo. If you’re dealing with both, we can sort phone screen repair Essex, iPhone screen repair Essex, and Samsung screen repair Essex alongside the charging fault. People also ask about cracked screen repair UK, how to fix cracked iPhone screen, and iPhone screen replacement options when they want alternatives to Apple Store screen repair UK.
Prices vary by model, but as a rough guide in February 2026, iPhone screen replacement cost UK often sits around £89 to £349, and Samsung screen replacement cost UK can be £109 to £399 depending on the panel. If you’re asking is it worth repairing a cracked iPhone screen, the answer is usually yes when the phone is otherwise solid. How long does phone screen repair take UK wide? Many screen jobs are same-day once the parts are confirmed, but we’ll always set expectations before we start.
For business customers, we also get requests that read like this: “business mobile phone repairs UK. business laptop and tablet repairs. trusted phone repair service UK”. If that’s you, we can help keep fleets working with sensible turnaround and clear comms.
You might also see adverts for lifetime warranty phone repairs. Always read the terms. We provide warranty-backed repairs using quality parts, and we’ll explain what’s covered for your specific job.
And yes, we repair Samsungs too, from Samsung Phone repair basics to more complex Samsung phone repair Essex work. If your Samsung got wet and won’t charge, the same drying rules apply, and we’ll treat it as seriously as an iPhone.
Quick FAQs people ask in the shop
Can I charge my iPhone if it’s still showing a liquid alert?
No. Wait. The alert is there to stop damage. Follow Apple’s guidance and let it dry properly.
Will wireless charging work if the port is wet?
Sometimes, but don’t treat it as a loophole. If water got inside the phone, heat from charging can still cause issues.
Is a charging port replacement the only fix?
Not always. Plenty of “dead ports” are just corrosion or compacted lint. If it needs a port, we’ll tell you clearly before we proceed. Community repair discussions like iFixit’s charging port water damage thread show how often the port is only part of the story.
Final thought: act like it’s spilled tea on a laptop
When iPhone wet won’t charge, your best move is calm, boring, and patient. Stop charging, dry it the safe way, and don’t jab at the port. If it still won’t take power after a proper drying window, it’s time for a professional check because corrosion doesn’t get kinder with age.
If you’re stuck, bring it in or book our post-in service. We’ll diagnose it properly and get you back to a reliable charge, without the guesswork.
– James Waterston, Device Repair Specialist at Repair My Crack