Hello is it possible to store your a nfc card in the phone so I can use the phone instead of the card?
Sent from my Galaxy Nexus using Tapatalk
alvespt said:
Hello is it possible to store your a nfc card in the phone so I can use the phone instead of the card?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Don't think so, that would seriously affect the security of the NFC technology. + I would think the NFC card is somehow encrypted.
So the phone will never replace the card right?
Sent from my Galaxy Nexus using Tapatalk
alvespt said:
So the phone will never replace the card right?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
That is correct, unless the maker of your card have an app which would do the necessary function.
alvespt said:
Hello is it possible to store your a nfc card in the phone so I can use the phone instead of the card?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
I talked with HID about this very issue. They are beta testing this technology with Blackberry phones right now. Look on Youtube for HID Global Pilot Arizona State. You will see what they are doing. HID says that the "credential" is put intot he "secure" portion of the OS that is not accessible. Each phone will have to be tethered and written to from some kind of software. So to answer your question, it is coming. Keep your eyes and ears open!!
Thanks
Sent from my Galaxy Nexus using Tapatalk
So question is, does sgs2 have nfc? some people says that it have nfc and other peoples says that not have nfc, what is true?
Sejk97 said:
So question is, does sgs2 have nfc? some people says that it have nfc and other peoples says that not have nfc, what is true?
Click to expand...
Click to collapse
I believe most models (US) shipped with NFC, but most carriers (in the US at least) disabled it.
krohnjw said:
I believe most models (US) shipped with NFC, but most carriers (in the US at least) disabled it.
Click to expand...
Click to collapse
i have the t989 for tmob...the nfc works fine i just wish there were more uses for it
gbL420 said:
i have the t989 for tmob...the nfc works fine i just wish there were more uses for it
Click to expand...
Click to collapse
I believe T-Mobile was the only US carrier not to disable NFC. Although it should be enabled AFAIK with ICS updates for other carriers if the hardware is present.
Ok wait wait, let me clarify.
i9100 = NO
i9100P = YES (it's an i9100 exactly, but with NFC. ROMs for i9100 will work, but need to be modified to show NFC settings, otherwise no NFC options will show)
i9100G = NO, it's completely different from the i9100 hardware (TI-OMAP instead of Exynos). ROMs from i9100/P don't work.
T989 (T-Mobile GS2) = YES, but it's completely different from the i9100 hardware (Snapdragon S3 instead of Exynos). ROMs from i9100/P don't work.
i777 (AT&T GS2) = YES* , stock ROMs disable it. ROMs from i9100 work because they're the same phone (it's really an i9100P because it has NFC) but you need to modify button layout or the buttons won't work in the ROM.
D710 (Sprint GS2) = NO
thank u guys, i'll buy european i9100...
afaik, european S II GT-I9100P comes with NFC ... so if you want a european NFC version, you could try to find a GT-I9100P (e.g orange in France and TIM in Italy ).
...not sure which roms will work ....perhaps the same as on the GT-I9100T ...
ascsa said:
afaik, european S II GT-I9100P comes with NFC ... so if you want a european NFC version, you could try to find a GT-I9100P (e.g orange in France and TIM in Italy ).
...not sure which roms will work ....perhaps the same as on the GT-I9100T ...
Click to expand...
Click to collapse
Thanks. I'll fix that.
Product F(RED) said:
Thanks. I'll fix that.
Click to expand...
Click to collapse
Hmm, I think there is a nfc version for Europe -> the P version AND an Australian version with nfc- > the T version.... :what:
And Btw. AFAIK they changed the naming of the i9100G to i9100 in April/mai... Because nobody wanted a I9100G.... What a mess!
Sent from my GT-I9300 using xda premium
ascsa said:
Hmm, I think there is a nfc version for Europe -> the P version AND an Australian version with nfc- > the T version.... :what:
And Btw. AFAIK they changed the naming of the i9100G to i9100 in April/mai... Because nobody wanted a I9100G.... What a mess!
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Which is messed up because it's a totally different phone and technically misleading...
Product F(RED) said:
Ok wait wait, let me clarify.
i9100 = NO
i9100P = YES (it's an i9100 exactly, but with NFC. ROMs for i9100 will work, but need to be modified to show NFC settings, otherwise no NFC options will show)
i9100G = NO, it's completely different from the i9100 hardware (TI-OMAP instead of Exynos). ROMs from i9100/P don't work.
T989 (T-Mobile GS2) = YES, but it's completely different from the i9100 hardware (Snapdragon S3 instead of Exynos). ROMs from i9100/P don't work.
i777 (AT&T GS2) = YES* , stock ROMs disable it. ROMs from i9100 work because they're the same phone (it's really an i9100P because it has NFC) but you need to modify button layout or the buttons won't work in the ROM.
D710 (Sprint GS2) = NO
Click to expand...
Click to collapse
So my question to you is if stock roms disable NFC on the i777 then why did my box say that it is NFC equipped and I was able to use it stock?
On my Australian T model it is not supported(doesnt work) but my P model is and (i9100)my standard one has no nfc
ChefAnt said:
So my question to you is if stock roms disable NFC on the i777 then why did my box say that it is NFC equipped and I was able to use it stock?
Click to expand...
Click to collapse
ICS upgrade might have re added it. Google "AT&T Galaxy S 2 NFC disabled".
Sent from my GT-I9300 using XDA Premium HD app
ChefAnt said:
So my question to you is if stock roms disable NFC on the i777 then why did my box say that it is NFC equipped and I was able to use it stock?
Click to expand...
Click to collapse
my sgh-i777 has no indication of NFC on the box and was unusable stock. It does say "Near Field Communication" on the battery but I was only allowed to read some tags with a custom rom a while back. I'm on AOKP now and haven't tried anything with NFC as I gave up on it a while ago.
Is NFC fully functional on your i777?
Sent from my Transformer TF101 using xda premium
fone_fanatic said:
my sgh-i777 has no indication of NFC on the box and was unusable stock. It does say "Near Field Communication" on the battery but I was only allowed to read some tags with a custom rom a while back. I'm on AOKP now and haven't tried anything with NFC as I gave up on it a while ago.
Is NFC fully functional on your i777?
Sent from my Transformer TF101 using xda premium
Click to expand...
Click to collapse
The i777 is really an i9100P (European I9100 with NFC). So yes it should fully work on a ROM that supports it.
Sent from my GT-I9300 using XDA Premium HD app
so thats mean can;t work for my gt1900..oppzzz
My sgh-i777 obviously came with it but turned off from carrier att. But I've been using nfc since gingerbread a dev entropy got it working back on 2.3.4 release from att. However the problem we do have is the lack of secure element which is why we can't use Google wallet for instance. Theirs been alot of debate over the secure element factor but besides that its fully functional.
Sent from my cm_tenderloin using Tapatalk 2
Nizda1 said:
My sgh-i777 obviously came with it but turned off from carrier att. But I've been using nfc since gingerbread a dev entropy got it working back on 2.3.4 release from att. However the problem we do have is the lack of secure element which is why we can't use Google wallet for instance. Theirs been alot of debate over the secure element factor but besides that its fully functional.
Sent from my cm_tenderloin using Tapatalk 2
Click to expand...
Click to collapse
There's no debate; it needs to be there or Wallet won't work. End of discussion. Any other NFC stuff should work.
Product F(RED) said:
The i777 is really an i9100P (European I9100 with NFC). So yes it should fully work on a ROM that supports it.
Sent from my GT-I9300 using XDA Premium HD app
Click to expand...
Click to collapse
Great info.
My brother just got the Nexus 7 and I was able to Beam a site I was browsing on chrome to him (I'm running AOKP btw). So it does work
But he tried to beam me a picture and it said the other device doesn't support receiving large files via beam ?
So now I know that my nfc works, what cool things can I do?
Sent from my Transformer TF101 using xda premium
fone_fanatic said:
Great info.
My brother just got the Nexus 7 and I was able to Beam a site I was browsing on chrome to him (I'm running AOKP btw). So it does work
But he tried to beam me a picture and it said the other device doesn't support receiving large files via beam ?
So now I know that my nfc works, what cool things can I do?
Sent from my Transformer TF101 using xda premium
Click to expand...
Click to collapse
Pretty much anything else that newer NFC phones can do, except Google Wallet because that requires a separate chip called a Secure Element. NFC itself is a very slow, weak protocol. You can beam text easily, which is probably what happens when you beam something like a URL. But beaming a picture would take a looooot of time and power. So I think what happens is the NFC chip initiates a Wifi-Direct (Wifi-to-Wifi) or Bluetooth transfer.
Try buying Samsung Tectiles and using the app to trigger actions with NFC.
I have a T-Mobile S3 and a Nexus 7 but they aren't interacting with one another via NFC/Android Beam. GS3 is running root box and the N7 is running Paranoid Android. Anyway to test which one isn't working? I've thought of buying tags but want to avoid buying other items unless necessary.
EDIT: I recently had my S3 LCD Replaced but I always assumed the battery is what allowed NFC to be used and the battery (as far as I know) is original.
Sent from my SGH-T999 using xda premium
Nfc is built into the stock battery.
Get nfc tag info from the store and test on any rfid tag, such as security tags.
Sent from my SGH-T999 using xda premium
I know there is an NFC chip in the watch but will they activate it for Android Pay?
Sent from my SM-P900 using XDA-Developers mobile app
My crystal ball is broken, sorry.
the nfc chip i dont think will work as it does in the phones.. shame .. a good firmwere update should fix it
I did not think the US version had NFC but it's working on mine ? and the compass works.
Sent from my Moto Z2 Play using Tapatalk
Lenovorola site shows yes.
https://www.motorola.com/us/products/moto-z-play-gen-2#Specifications