Remapping Essential Key

Adam · 2025-04-12T23:22:47+00:00

So, I’ve been on the verge of purchasing the Phone 3A pro for a little while now. Everything about it looks great, and I don’t really need flagship level power for most of what I do. however, this essential space stuff is really annoying. Can Nothing stop playing games with their existing and potential customers, and add the remapping functionality already? I won’t purchase the phone until this happens, why the hell would I want a device with an accidental click button that links to a service with limited processing/subscription? Not to mention, why go through all this effort to design a highly customisable OS if you can’t remap the one quick assess button on the device? Most of this nonsense over essential space could’ve been avoided if Nothing had made remapping available from the start.

Anonymous1123

Coldpaw I guess the support team wanted to help but was stopped

Coldpaw

Anonymous1123 Yeah, maybe it even is / was on the table but the decision makers stepped back from those plans.

D_TheChef_F

Auf dieser unflexiblen Losung zu beharren ist eine doofe Idee, das vergrault Kunden.

Es wäre viel klüger eine andere Belegung des Buttons zu ermöglichen via Software, z.B. für Kamera oder andere oft genutzte Funktionen.

Auf dem Essential Space zu beharren, obwohl ein Großteil der Kunden das weder will noch nutzt, ist gelinde gesagt nicht klug.

Das remapping zu ermöglichen würde das Gerät für jeden individualisierbar machen, und damit viel interessanter, und wer das Essential Space nutzen will, kann es ja weiterhin.

NischalBohara

I kind of don’t like the idea of forcing user to use Essential key for essential space ( Note taking) etc. Why don’t they make it optional and make me use it for other apps and functions.

Tetsuhitodash_princesse_

pls allow us to remap this button, almost no one use it as you decide.
Let’s us custom his function

JAKEE

I will never buy a Nothing product again because of this, shame on Nothing CEO.

AhmedRabie_cf48PnDQyj

I’ve just bought cmf 2 pro and there is a button that I don’t know how to utilize it whatsoever.

I’m having the phone as a secondary phone to my iphone but I’m starting to love it so much.

So please help me to learn about it or how to adjust it to something else.

Thanks

JAKEE

Mine randomly stopped working so that’s good.. hopefully reset doesn’t fix that.

Nothing CEO will not listen to you or the community, so don’t bother. He is completely useless.

siwym1995

I have good news! There’s an option to easily reprogram the essential button. Now, in the system settings, in the essensial AI tab, I see an option to activate essential space only the second time the button is pressed. This allows you to map a button in the Button Mapper! This solves my needs! 🔦

djpejot

siwym1995 i can’t seem to find that setting anywhere. where exactly is it located?

siwym1995

Settings>Intelligence toolkit>Essential Key Settings

Found it on the latest update Metroid-B4.0-251224-1229-EEA.

djpejot

siwym1995 Thanks. The update must have rolled out yesterday or tonight (UTC+1) for the 3a pro so I didn’t have the option. It appeared after updating.

L10

Adam What do you mean, essential space needs a subscription? No it doesn’t. Also, I think that one tiny button is a minor issue, not a reason not to buy a phone. If you wait, the 3a Pro would probably be out of date by then.

siwym1995 Is that not available on the base 3a?

huttonstephen5

I do not have that option on my 3a pro, why?

siwym1995

II have a Nothing Phone 3. I hope older phones will also get this feature in the latest update.

RajPratapAnand

Adam they just added an update for this , enabling it so that doesn’t work on lock screen - accidental presses and pressing it once and again within 2 seconds to enable essential key , the remapping part , well we have third party apps for that but yes we would like the remapping like one plus 13 has. I myself got a 3a pro over 13r because 13r is metal and would heat up on heavy usage while gaming and well 3a pro has a periscope, a damn good one at that. No bloat except lock glimpse and meta services . Its smooth and overall if you want a stock android still but budget , nothing wins because it has less features but then again, we dont want too many ai features anyway

Sathorn-chan

Adam

Nothing Phone (3a) Lite user here (Nothing OS 4.0).

It’s such a waste of great hardware to have this button locked to only a few specific functions.

I frequently use my camera to take quick visual memos, and the ideal solution would be launching the camera from sleep mode with just a single press of the Essential Key.

We really need the ability to remap this button to any function or app of our choice.

JAKEE

Sathorn-chan If you want, somebody made an app that lets you double or triple press the essential key to open up any app you like

It’s called “The everything key” on google play

Sathorn-chan

JAKEE

Thanks, JAKEE!

Yeah, I tried “The everything key” as well. However, if I recall correctly, that app doesn’t support remapping the single press of the Essential Key (correct me if I’m wrong).

Currently, I’ve attempted the following workaround:

Set the OS-level single press to a “null” state: SETTINGS > Intelligence toolkit > Essential Key Settings > Activate with Single Tap Before Use = On
Install Button Mapper: https://play.google.com/store/apps/details?id=flar2.homebutton&hl=en-US
Remap the Essential Key to launch the Camera app via Button Mapper: This allows the camera to launch successfully while the screen is active.

However, I ran into these issues:

Banking app conflicts: Since Button Mapper is listed under Accessibility Services, many banking apps detect it as a security risk and refuse to launch.
No bypass for sleep mode: It doesn’t bypass authentication from sleep. If I press the button while the phone is asleep, the camera app is technically open, but it only appears after I manually wake the device.

Given these hurdles, I sincerely hope that Nothing CEO Mr. Carl Pei will allow us full, OS-level freedom to reassign the Essential Key.

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