Use note 8 as an NFC card - Samsung Galaxy Note 8 Questions and Answers

hello i Have an rooted note 8 with xposed module
and i have a door lock with nfc
and if you register a NFC card on door you will unlock door with that card
then can i use my note 8 as nfc card?

It's not possible.. I tried to do this with my gym membership card to open the door at the gym but it turns out those door opening chips are secured and can not be replicated. Spent a month researching and didn't get anywhere..

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[Q] Nfc

Hey because the mi note pro has no NFC is there Any way to add it?like with an adapter or so?I need it for my door to open.
I know there are SD cards but I can't find where to buy
Any other way?
Thanks
anyone who can help
No there is no way to have nfc, apart from sd cards which mi note pro does not support. Only other way is a Sim card with a nfc reader. Ask your phone operator.

NOTE 5 not recognizing SIM card anymore

so yesterday i swapped SIM cards from iphone 6s and note 5 but the issue is that i'm idiot , because i have inserted the iphone 6s sim tray in the note 5 by mistake :crying: :crying:
then i have gently removed the iphone 6s tray from the note 5 and everything was fine and didn't look like i broke something in the sim card reader , but after inserting the right tray with the sim , my note 5 didn't recognize it , that moment i knew my life turned upside down and became like hell ! , i've been searching in the last 2 days for a solution but i didn't find any tutorial on youtube , i didn't even find sim card reader for sale !!! , i don't even think that i can replace the sim card reader with a new one even if i had the chance to get a new sim card reader because the note 5 sim card reader isn't similar to the other sim card readers
please help meeeeeee , i'm confused i can't even sleep i keep thinking about what would happen if this problem stays for ever ! AND i didn't forget that i'm stupid
thank you
Hi,
I'm Daniel from Brazil,
I've read your history and I'm afraid passing by the same problem,
Early days I update my note 5 for 6.0.1 Indian ROm from SamMobile, and my phone didn't conect on operator network any more, just sinalize Emergency Call Only, So, I thought this was a problem with my new Rom and Since saturday try 12 Rom/s 2 customs and 10 differents between 5.1..1 and 6.0.1.
And them I finally read your topic and came to my mind that before update I change Sim Card from my Note 5 and put by the wrong side the Sim Tray.
I'm thinking that my Sim Card Reader can be broke.
I will sinalize this problem for the TI support tha is analyzing my phone.
Thanks for this topic and i try to see if this can be fixed.
I could say to will try to find a person that fix MotherBoards and can make a laser welding.
In Brazil there is sim tray note 5 to sell:
http://produto.mercadolivre.com.br/...n920-slot-chip-gaveta-conector-cartao-sim-_JM
thank you so much , keep me updated
daniel_costa_rj said:
Hi,
I'm Daniel from Brazil,
I've read your history and I'm afraid passing by the same problem,
Early days I update my note 5 for 6.0.1 Indian ROm from SamMobile, and my phone didn't conect on operator network any more, just sinalize Emergency Call Only, So, I thought this was a problem with my new Rom and Since saturday try 12 Rom/s 2 customs and 10 differents between 5.1..1 and 6.0.1.
And them I finally read your topic and came to my mind that before update I change Sim Card from my Note 5 and put by the wrong side the Sim Tray.
I'm thinking that my Sim Card Reader can be broke.
I will sinalize this problem for the TI support tha is analyzing my phone.
Thanks for this topic and i try to see if this can be fixed.
I could say to will try to find a person that fix MotherBoards and can make a laser welding.
In Brazil there is sim tray note 5 to sell:
http://produto.mercadolivre.com.br/...n920-slot-chip-gaveta-conector-cartao-sim-_JM
Click to expand...
Click to collapse
i just was wondering if i can install dual sim card reader in my note 5 , knowing that it came with 1 sim card reader exactly like your's
and by the way i don't know what makes the single sim reader more expensive than the dual sim reader ! ,
on ebay:
single sim reader reaches 17$
dual sim reader reaches 5$ with free shipping !
what an awkward logic .....
fixed it costed me about 150$

sim card removed restart

hey
I bought an used note 5 (n920PVPS2BPD1) from china and I am living in Egypt
in every call usually after 5 minutes it disconnect and pop up message appears "sim card removed" and I should restart
also it occurs when I am using mobile data.
my useless trials based on internet comments >
1.the mobile was already rooted so I flashed a new custom rom and the same occurs
2.no 4g forced when I was using a 4g sim (Vodafone)
3.used 3g SIM instead of 4g and auto 3g-2g applied
4.2g only sometimes
5.added simple plaster tape over the sim to hold it in the tray
I cant even sell the phone here because of this and any engineer here suggested to open the phone and change the whole sim tray. so before labeling it as a hardware issue would someone help me in this ?
ill be so grateful
Maybe forget about a 3 year old phone?
Just use small thin tape to fix the position of sim card on the sim card tray. That worked for me on my 3 years old note5
I'm tempted to also think it's to do with the sim tray. Last comment is interesting, or you could add several layers of tape to the sim to have more pressure with the contacts in the tray.
First thing I would do is try cleaning the contacts by inserting in and out 20 the sim 20 times. If nothing of the above work, then have someone to open the device and clean the sim tray contacts with alcohol, or change the tray if you're able to find a replacement.

Dual SIM plus microsd (2nd SIM problem after Pie possibly)

I've been using the thin cable adaptor to run both SIM cards and a microsd all at he same time . Someone recently said they are trying to call my second sim number and he gets a phone switched off message from operator...
I thought the cable because dislodged but no matter what I try I can't get the second sim to enable itself , I even swapped the film cable adaptor with a new one..same issue ..
I recently phrases to pie and I'm loving it but I have feeling a sneaky patch blocked this hack ..which ..if true...is monkeytitstupid !
Any thoughts ?
Sent from my SM-N950F using Tapatalk
shadieideh said:
I've been using the thin cable adaptor to run both SIM cards and a microsd all at he same time . Someone recently said they are trying to call my second sim number and he gets a phone switched off message from operator...
I thought the cable because dislodged but no matter what I try I can't get the second sim to enable itself , I even swapped the film cable adaptor with a new one..same issue ..
I recently phrases to pie and I'm loving it but I have feeling a sneaky patch blocked this hack ..which ..if true...is monkeytitstupid !
Any thoughts ?
Click to expand...
Click to collapse
Samsung did patch that on pie.
Only two ways that I read.
1. Go back to oreo
Or
2. Root phone (something like to replace service.jar file or using magisk, so search xda)
I think is something more serious. I'm using an adapter as well. Upon start up I get a notification that something is in simcard tray. And that notification doesn't go away and it doesn't let me use the phone at all until I removed the adapter.
If you are not seeing that message, the adapter probably isn't working.
I resorted to custom rom samsung pie where the developer removed that restriction.as a result my spay is dead, my secure folders is dead.
For me it's worth losing these function to gain access to dual sim and sdcard. I do miss secure folders though.. There is third party apps that can do the trick but not as good as secure folders.
So weigh the importance of knox related items to dual sim and sdcard. I did and decided my need for dualsim and sdcard is more than secure folders.
Btw, the developer patched shealth so shealth still works on mine. I'm using dr ketans rom.
Sent from my SM-N950F using Tapatalk
Hi, I have the same problem. But this time I never rooted my phone as NFC payment apps detect it and I would not be able to use that function anymore.
For the moment I have just put some clear tape on the second SIM and can use my phone, access my memory and hope that a proper solution will be found soon.
For the moment I use my second(same as first one which is taped now) SIM. And use my pocket phone. 5x5x1cm for 25€.
And will wait for some new clever workaround or my ordered NFC payment ring and root.
By the way, the chip of my sim was glued on the back of the sd card. So I am sure it has nothing to do with the adapter.
After updating to PIE, i'm note able to use hybrid sim slot on my Galaxy Note 8. When i insert hybrid in Galaxy note 8 Pie, POPUP appears says sim card tray slot problem, but phone has read both behind and memory card. Pop does not get disable and stuck on the screen. Forcefully i need to remove the slot and reverse back to 1 sim and MC

Samsung Pay Behaviour on Transit

Hello all,
Apologies for the noob questions, I've just come back to android after about 10 years on iOS. I've actually gone for a Note 20 Ultra + Samsung Galaxy Watch Active 2 but I couldn't find a forum for the active 2 and I want to know if this behaviour is any different on The Watch 3.
I have two issues with Samsung Pay on the Active 2, am I being an idiot or is this normal?
1. Transit cards don't work, my Samsung Pay card is set to be a Transit Card but when I got to the station (London, TFL) payment didn't automatically happen on the reader. Is the transit card function not supported on the watch or do I need to turn it on somewhere?
2. In comparison to the Apple Watch, Payment is pretty slow:
- Apple Watch, Double Click side button, card instantly shows and ready for payment
- Samsung Watch. Double Click Back Button > Put in Pin (if not already done today) > Wait a few seconds > Select Card to pay > Pay
Does anyone know if I can get it to default to a single card wihtout me having to select it? I only have one card setup in Samsung Pay anyway.
Thanks!

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