The LED should be expected to outlast the rest of the phone by a large margin. That said, given enough units out there, it's statistically inevitable to get a couple with some issue that die earlier.
this post was submitted on 23 Feb 2024
48 points (96.2% liked)
Asklemmy
43775 readers
1422 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy π
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
No but I did have a flashlight fail me while I was exploring a long abandoned power plant and in a dark room with evidence that someone may have been living in the facility. I only shit my pants a little
If phone manufacturers cheap out, they can fail to handle the heat from continued LED use (e.g. as a flashlight) which can cause premature failure
I think it only fails on horror movies other than that i have never seen one fail IRL.
I once got a βrefurbishedβ phone from a third party shop where it was not working. But I guess it was a defect from the refurbishment itself. They repaired it though.
Other than that, no. And I donβt think the LED would fail, maybe the plug would rattle loose.
Yes. Samsung S6 edge I think? Before flashlight was an intentional functionality. I had an app or a ROM that gave me a flashlight button but if I used it too long it would stop working for a while. It would come back eventually but made me nervous so I avoided using it for more than a few seconds.
Fail as in did not provide enough light to walk through the woods, then yes. I have flashlight in my EDC.
Why is it whenever I see someone say they have an EDC, I imagine fingerless gloves?
No, at least not independently of other hardware failures.
Now I'm curious as well. I use it often, but not for that long each time. I know it gets hot after a while and it drains the battery.
How long is it supposed to last?
LEDs should last for tens of thousands of hours. There may have been a manufacturing defect in OP's case.
This isn't necessarily true. LEDs are capable of running for years, but not all LEDs are designed this way or are operated this way. An LED in a given application can die quicker if:
- the LED manufacturer cheaps out
- the phone manufacturer runs the LED at higher current for more brightness
- the phone is poorly designed, allowing the LED to heat up
- the phone is exposed to significant heat and/or the LED is covered while used for a long enough duration
No
If you mean the screen, then yes.
no but I have often thought that it would be a good thing if it did because I hate light