Asklemmy

44149 readers

1447 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

329

What discontinued feature do you miss from phones or other technologies? (lemmy.zip)

submitted 1 year ago* (last edited 1 year ago) by BigMoe@lemmy.zip to c/asklemmy@lemmy.ml

481 comments fedilink hide all child comments

For me its the 'Knock Code' that LG had on their phones (I really wish LG still made at least the V series phones)

Basically there was a four-square area and you set up a sequence of where you would tap to unlock the phone. That set of squares was only shown when you set up the code

Then, to unlock your phone, you would tap those areas in the sequence you set up (even with the screen off).

Fingerprint readers are nice, but I really do miss the knock code

Edit: did find this article with a way to do the knock code, but if done wrong, could brick your phone I guess.

Plus, article is from 2014. When I looked at XDA's info on it (they also being the developers) it looks like development on it is over, but individual modules may or may not still be supported by their devs

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

[–] willeypete23@reddthat.com 21 points 1 year ago (3 children)

I had an htc one that could transmit IR signals meaning you could mess with TVs and other simple wireless electronics. You could also use the headphone wire as an actual radio antenna.

[–] transientpunk@sh.itjust.works 4 points 1 year ago

I used the IR blaster all the time. I really miss that feature and the headphone jacks

[–] Lolors17@feddit.de 3 points 1 year ago

The one with the radio antenna! I remember it but from my Galaxy S2 mini or something from that generation. I never used it, but it blew my mind back then.

[–] pazzeda@sopuli.xyz 3 points 1 year ago

I still have an IR blaster on my Xiaomi Redmi note 11, never used it though