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I saw a news article saying not to charge the iPhone while sleeping or while unattended:
So...my first question was, why/how were they sleeping with it on their leg? The article says it was being used in a "normal" way, but I question whether the Apple cable would be long enough to reach from the charger to ...their leg. My next question due to the length question, would be if they were using a 3rd party charger and cable. Was the phone under the covers? So many question marks.
 
It makes no sense to accuse Apple nor the BC resident about anything. After all, if such a case ends-up in court we the posters in this forum have no idea who is negligent or not until it is made public. In the past electronic devices included a written owner's manual where the instructions for charging and use were clearly stated. None of us witnessed the iPhone exploding, nor the reasons why it did, not even if the phone exploded and landed on his leg after flying across the room :)

Just read the advice relating to charging the cellphone given by the Fire Department personnel who responded to the emergency. These are sort of general safety rules, just like the one one should pay attention to when refueling an automobile- such as turning the engine off before fueling- a safety rule that a lot of people in the interior of Alaska ignore during the cold winters.
 
I only use a 5 watt charging block for my 17 PM and do not believe it could heat the phone up enough to hardly get warm, much less catch fire. People using rapid charging . . . . . . .
 
He claims his iPhone was stuck to his leg which means it was under the sheets and possibly under his leg while wrapped in a thick case with zero ventilation.

Some people have a very intimate relationship with their iPhone. Though this is taking things a bit too far, IMO.
 
I have the power company disconnect my house from the electrical grid every night and then reconnect it in the morning.
I do that. Makes me feel so safe. The people at the power company are so friendly I know them on first name terms now.

And I don't lose out because my solar panels and whole house battery cut in...

:)
 
When I fell asleep and my 11 Pro ended up under my pillow, it was connected to just a 12W Apple charger, and it got burning hot

I don’t know if it’s changed on newer gens, but I’m surprised by the 11 series there wasn’t a temperature cut-off for charging, or powering down the device to avoid extreme temperatures

Apple also really needs to implement a switch in the settings to disable fast charging, like Galaxy phones and tablets have. That way one charging brick can either slow charge or fast charge, depending on what you need. I hate having to have 2 different bricks around all the time, which is why I usually split the difference and use the 12W charger
 
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I don’t know if it’s changed on newer gens, but I’m surprised by the 11 series there isn’t a temperature cut-off for charging, or even powering down the device altogether to avoid extreme temperatures
There are protections in place:

However, those can’t always circumvent outside (of the device) factors. For example:


 
There are protections in place:

However, those can’t always circumvent outside (of the device) factors. For example:


I know they have “something” in place, but it needs to be able to compensate for the current conditions. If the temp sensors are saying the phone is extremely hot, regardless of where the heat came from, why would it continue charging/adding heat to the system?

It seems like a simple “if sensor temp > x, stop charging” is all that’s needed. Similar to how the display dims when it’s too hot.
 
I know they have “something” in place, but it needs to be able to compensate for the current conditions. If the temp sensors are saying the phone is extremely hot, regardless of where the heat came from, why would it continue charging/adding heat to the system?

It seems like a simple “if sensor temp > x, stop charging” is all that’s needed. Similar to how the display dims when it’s too hot.
Even if it doesn’t, the problem still can exist.

Your device is designed to perform well in a wide range of ambient temperatures, with 62° to 72° F (16° to 22° C) as the ideal comfort zone. It’s especially important to avoid exposing your device to ambient temperatures higher than 95° F (35° C)

A fictional example: a car’s cabin temp is climbing. That ambient heat has caused the battery temp of your iPhone to reach 80ºF, at which point it stops charging. As the external temp rises above 100ºF, your iPhone eventually automatically powers down due to overheating. Perhaps the iPhone enclosure temp, including accelerated buildup via direct sun (‘baking’), is now above 115ºF. Even when the device isn’t generating heat, the device’s internal (i.e., components) temp can remain at damaging levels. In other words, the iPhone can’t actually cool itself down; rather, it stops heating itself, creating heat.

As an analogy, think about if after a run, you’re forced to rest in a sauna versus being allowed in an air-conditioned room.
 
apple is now saying iPhones need proper ventilation when charging.
OP meant charging it under y’all’s bedding is dangerous overnight, as blankets can cause extra heat and ruin it.

If y’all use a MagSafe dock or stand on your nightstand or desk you should be fine. That’s a better and safer way.
 
Even if it doesn’t, the problem still can exist.



A fictional example: a car’s cabin temp is climbing. That ambient heat has caused the battery temp of your iPhone to reach 80ºF, at which point it stops charging. As the external temp rises above 100ºF, your iPhone eventually automatically powers down due to overheating. Perhaps the iPhone enclosure temp, including accelerated buildup via direct sun (‘baking’), is now above 115ºF. Even when the device isn’t generating heat, the device’s internal (i.e., components) temp can remain at damaging levels. In other words, the iPhone can’t actually cool itself down; rather, it stops heating itself, creating heat.

As an analogy, think about if after a run, you’re forced to rest in a sauna versus being allowed in an air-conditioned room.
But that’s not the situation we’re talking about here. Anyone could put their phone in a hot car (or under a blowtorch lol) and overheat it, but this is regarding charging specifically, in normal ambient temperatures

A phone under a blanket or a pillow isn’t in a hot environment, just an insulated environment, so any heat is being generated by the phone
 
But that’s not the situation we’re talking about here. Anyone could put their phone in a hot car (or under a blowtorch lol) and overheat it, but this is regarding charging specifically, in normal ambient temperatures

A phone under a blanket or a pillow isn’t in a hot environment, just an insulated environment, so any heat is being generated by the phone
Understood. But (simple) overheating isn’t likely/seemingly what the subject is here. From the linked article (OP):
“His iPhone was stuck to his leg” and the phone was burnt and “releasing some sort of gas,” it said.
To that I say review:
However, those can’t always circumvent outside (of the device) factors. For example:

The iPhone cannot counter (most) physical damage.
 
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