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[Q] NFC problem for i9505 TW4.4.2

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banmao
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Posts: 15
Join Date: Jul 2013
Location: Singapore
Unhappy [Q] NFC problem for i9505 TW4.4.2

I have problem when I flashed the 4.4.2TW FW. Previously when I was using 4.3 ROM, the NFC is fully working for my travel cards. However, After I flashed 4.4.2 FW, when I put the travel card behind the phone, there is totally no response. I tried the original TECTILE tag and again there is no response.
But when I put the door card, it will still prompt "unsupported tag" showing that the NFC hardware is OK.How can I solve this problem?
Or is there anyone who has experienced the same problem?
 
banmao
Old
#2  
Junior Member - OP
Thanks Meter 1
Posts: 15
Join Date: Jul 2013
Location: Singapore
I have replaced a new original battery, and also flashed other 4.4.2ROM such as omega and echoe. The NFC still not work and only sometimes "unsupported tag" message appears. Anyone know what happens?
Tags
4.4.2, nfc
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