iPhone overheating
An iPhone hot while idle is almost always the battery or something refusing to sleep. It is worth a free diagnostic before it starts costing you charge as well as comfort.
Mon to Sat 10 to 6
What causes it
- A battery at the end of its life, which generates heat charging and discharging
- Dust in the cooling path on anything with a fan
- Thermal paste that has dried out, on laptops and consoles more than three years old
- Something running in the background that will not sleep
What to do right now
- Note whether it is hot while idle or only under load
- Take the case off and see whether it still happens
- On a laptop or console, check whether the fan is audible and whether the vents are clear
- Stop charging it if it is hot enough to be uncomfortable to hold
What we check at the bench.
- Idle current draw, which finds a device that is not sleeping
- Battery temperature and condition under load
- The cooling path, on anything with a fan
- Board temperatures under a thermal camera where the cause is not obvious
Common questions.
A battery at the end of its life, which generates heat charging and discharging. Dust in the cooling path on anything with a fan
We quote it after a free diagnostic, because the price depends on what we find. No fix, no fee, so if we cannot repair it you pay nothing.
On a laptop or console that is almost always dust packed into the heatsink, plus thermal paste that has dried out after a few years. Both are serviceable. Left alone the heat shortens the life of everything around it.
That points at the battery or something drawing current it should not. Worth a free diagnostic rather than waiting, particularly if it is also losing charge quickly.
Yes, and it is worth saying so at the counter, because a previous repair changes where we look first. Bring any screws or parts you were given back.
That depends on what the device is worth and what the repair costs, and we will tell you honestly when the sums do not work. Turning away a job we could have charged for is the reason people come back.
Usually. A phone that shows nothing is often a phone whose screen is dead rather than a phone that is dead, and the two look identical from the outside. Finding out which is free.
For most screen and battery work, 15 to 45 minutes, and people wait in the shop. Anything that has to come apart further, or that we want to run for a while before handing back, we tell you the day rather than guess at an hour.
4 Richmond Road, Drumcondra, Dublin 3, D03 FX52, a few minutes from Drumcondra train station and on several bus routes into the city. There is parking on the road outside.
Bring it in and we do it again at no cost, for 360 days from the repair, on the part and the workmanship both. That does not cover new accidental damage, which we will always be straight with you about.
No. These are hardware repairs and we do not open, copy or erase anything on the device. Back it up first anyway, because any device that already has a fault can fail further while it is being worked on.
On some models and some tiers, yes, and it appears in Settings under Parts and Service. It does not change how the phone works. We tell you before the repair whether the part we are fitting will show it.
Customer reviews
I had a sim issue not working I have been to this shop my iPhone 14 was fixed rapidly and it's working now this mobile shop was grate I can recommend anyone to go for any mobile phone repair imend is brilliant phone repair shop Dublin near my house
The screen stopped working on my iPhone 13 mini - it had recently been repaired elsewhere. I got a warm welcome in the shop, and a phone to borrow while mine was in for diagnostics and repair. An issue with the battery was also detected and I am very happy with the new screen and battery and appreciated the excellent service and communication.
Imend provide a very professional and helpful service. They successfully transferred the data from an Android phone to an iPhone. Their customer service was excellent. I would highly recommend them and I would be very happy to use their services again.
Amazing place and very professional staff. Brought iPad for repair. They diagnosed the issue, replaced battery and gave new leads for charging. Also repaired an iPhone with motherboard issues and screen cover. I can't recommend them enough. Best repair and sales for all makes of mobile phones and devices. We are very lucky to have these in our doorstep in Drumcondra.
Excellent staff members at imend mobile phone repair shop did well on my iPhone screen protector with privacy film I'm definitely going to recommend i have been here before fast repair centre imend drumcondra Dublin
Help full friendly service had everything I needed at Imend iPhone repair Dublin phone Repair shop Drumcondra.
Phone overheating? Bring it in.
Free diagnostic, a firm price before any work, and a 360-day warranty on every completed repair.
Book a repair 24/7 · No fix, no fee · 360-day warranty · Free diagnostic
