Asklemmy

43909 readers

1039 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

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
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago

MODERATORS

Have you ever had a phone's flashlight LED just fail? (lemm.ee)

submitted 8 months ago* (last edited 8 months ago) by person@lemm.ee to c/asklemmy@lemmy.ml

18 comments fedilink hide all child comments

When the phone was otherwise in a working condition.

you are viewing a single comment's thread
view the rest of the comments

[–] hallettj@beehaw.org 6 points 8 months ago (1 children)

LEDs should last for tens of thousands of hours. There may have been a manufacturing defect in OP's case.

[–] frogmint@beehaw.org 2 points 8 months ago

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