331
submitted 11 months ago* (last edited 11 months ago) by BigMoe@lemmy.zip to c/asklemmy@lemmy.ml

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
[-] drmoose@lemmy.world 11 points 11 months ago

There's definitely a business opportunity for hot swapable batteries. I really don't understand why no one is exploiting this market. Construction, factory and all scale workers need phones and if they can hotswap battery they'll gonna love that.

[-] Nobug404@geddit.social 3 points 11 months ago

They make rugged phones and tablets for industrial setting with replaceable batteries. But they are way more expensive that consumer devices of the same spec.

[-] Sl00k@programming.dev 2 points 11 months ago

Just curious, what situations do you find yourself in relatively frequently that a hot swappable batter would be more convenient?

Nowadays w/ 15 SOT I don't think I've actually needed one minus camping where I don't really use my phone much anyways.

[-] Nobug404@geddit.social 6 points 11 months ago* (last edited 11 months ago)

Being able to rip the battery out when the phone locks up. Needing to make sure it's actually off and can't be remotely powered on. When it's 3 years old and the hardware is still well up to the task but the battery lasts 4 hours.

[-] Sl00k@programming.dev -2 points 11 months ago

Being able to rip the battery out when the phone locks up

How often does your phone lock up that that's necessary? I used to have lockups a lot more but android is damn stable now, haven't had one in years.

Needing to make sure it’s actually off and can’t be remotely powered on

Do you disconnect your PC's PSU?

When it’s 3 years old and the hardware is still well up to the task but the battery lasts 4 hours.

Fair, but if you're getting 4 hours SOT after 3 years, it's just not a great phone. My current Note 10+ still pumping out 10 hours SOT and I'm a HEAVY user.

Honestly in 2015 I'm totally on your side for this, but in the last few years I've never felt the need to hotswap batteries, and only slightly felt the need to replace it in general.

[-] smallaubergine@kbin.social 1 points 11 months ago

Samsung does produce the xcover series for construction/industrial use. I seriously considered one, the issue was it would have been a downgrade for me in CPU, display and doesn't have dex

this post was submitted on 29 Jul 2023
331 points (97.7% liked)

Asklemmy

42502 readers
2667 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!

  1. Open-ended question
  2. 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.
  3. Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
  4. Not ad nauseam inducing: please make sure it is a question that would be new to most members
  5. An actual topic of discussion

Looking for support?

Looking for a community?

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

founded 5 years ago
MODERATORS