Hello. Yesterday i was trying to use a NFC tag sticker to turn on my tv and launch LG remote app but it's only working when unlocked and screen on. I'm on arhd93 and was trying to replace nfc.apk modded for older releases but no luck. Is there any way to use NFC with screen of on 5.0.2 ?
NFC tag is cool fauture but will be more comfortable working when screen off
Maybe someone can mod NFC .apk from 5.0.2 to work on screen off?
There is an Xposed module for that so you no longer need to mod the nfc.apk like in the past. Its called "NFC LockScreenOff Enabler", you can set it to enable NFC when the screen is turned ON and unlocked (stock setting), Screen turned on and locked, or screen turned off.
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I would like to use NFC when the screen is off but this is not possible atm.
I want to use it for sound profiles for example but now I have to unlock the screen all the time wich kind of wastes the NFC advantage for me.
If someone would make a MOD so NFC is always on would this mean the phone will no longer go into deep sleep?
Redeque said:
I would like to use NFC when the screen is off but this is not possible atm.
I want to use it for sound profiles for example but now I have to unlock the screen all the time wich kind of wastes the NFC advantage for me.
If someone would make a MOD so NFC is always on would this mean the phone will no longer go into deep sleep?
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I'm using the NFC.apk from the Xperia Z thread, and it works for me (the only problem i noticed is that the phone doesn't display the NFC icon in the status bar, but NFC still works)
My last phone, I was able to use various NFC stickers to perform actions for my phone, e.g.:
- Car: put the phone in the car holder, it would unlock and start the car GUI.
- Security System: hold the phone to an NFC sticker by my front door and it starts my sec system GUI where I can turn it on and off.
All this would work from the lockscreen.
I know that we can buy/make these "Motorola" NFC unlock stickers but I want to perform specific actions based on the sticker!
How can I get the Moto X to actually FUNCTION with REAL NFC stickers from the lockscreen?
andTab said:
My last phone, I was able to use various NFC stickers to perform actions for my phone, e.g.:
- Car: put the phone in the car holder, it would unlock and start the car GUI.
- Security System: hold the phone to an NFC sticker by my front door and it starts my sec system GUI where I can turn it on and off.
All this would work from the lockscreen.
I know that we can buy/make these "Motorola" NFC unlock stickers but I want to perform specific actions based on the sticker!
How can I get the Moto X to actually FUNCTION with REAL NFC stickers from the lockscreen?
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Really - no one?
This phone is pissing me off more and more.
What was your last phone? Most phones I thought had to have the screen on and unlocked for the NFC to trigger.
You could buy the skip and put it on a key chain or something and then put the phone up to the other tags once the skip unlocks your phone.
Sent from my XT1053 using xda premium
You need something to keep NFC on with ScreenOff. This is usually done with a MOD. You can use this Xposed Module: http://forum.xda-developers.com/showthread.php?t=2478163
Hello everyone. Is there a way to activate the NFC function with locked screen / screen off? I found some modified NfcNci.apk files but none of them works with MM 6.0.1, the NFC service just crashes.
It's really weird that the function of NFC in my Xiaomi9 with a little problem. I did a screen recording and made a record show how NFC works in my Xiaomi9.
https://1drv.ms/v/s!Ag2PVSbNI_G2gbxyTbPopENFuZ9_RA?e=RRiSkd
See that it keeps on-off after I turned it on. I can turn it off then the action of on-off stop.
Due to this reason, I give up flash PE even beastROM because it cannnot be turned on after I turned it off.
I have tried to flash different firmware+vendor file but it just doesn't work. None of them ...
Only MIUI10 can make me turn NFC off even it keeps on-off after turn it on...
Have you guys with similar problem as mine ?
I used this to make a tasker profile and works fine to turn off Nfc with screen off then back on with unlock screen: https://www.reddit.com/r/tasker/comments/bmigrs/turn_off_nfc_when_display_goes_off_and_only_turn/
Thanks !
Yes, I can do it by automate as well.
My key point is : Is it ROM's bug or my mi9's problem for NFC keeps showing ON and OFF(Or said " keep changing its state between enable and disable ")...
Kris
badaas said:
I used this to make a tasker profile and works fine to turn off Nfc with screen off then back on with unlock screen: https://www.reddit.com/r/tasker/comments/bmigrs/turn_off_nfc_when_display_goes_off_and_only_turn/
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Mine stays on, maybe you have aggressive battery enabled.
Which ROM and vendor?
Miui10 eu 9.7.22
badaas said:
mine stays on, maybe you have aggressive battery enabled.
Which rom and vendor?
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Click to collapse
I am trying to disable the screen on my phone to basically emulate the phone is turned off. I am adding this to a fingerprint action and will use another fingerprint action to enable or disable this task. What I have been able to do so far is: when using fingerprint #2 it turns screen off, but there is a delay and the screen powers on for a moment.
I am using a Samsung Note 9 running Q without root.
Thanks,
Acid