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

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]

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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

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[–] [email protected] 67 points 1 year ago (12 children)

Fingerprint sensor on the back of the phone. So you'd pick it up and your finger would naturally fall on the sensor, so that by the time you look at the screen, it's unlocked.

[–] [email protected] 16 points 1 year ago (4 children)

I also found these to work way more consistently than on screen fingerprint scanners.

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