讓 Nexus 5 也可以使用 NFC-SIM 卡
Aug 29, 2017 · 3 min read
準備
- root
- 備份 /system/etc/libnfc-brcm.conf 及
/system/etc/libnfc-brcm-20791b05.conf 這兩個檔案
方法
1. 修改 /system/etc/libnfc-brcm.conf
加上 #,註解 NFA_MAX_EE_SUPPORTED=0
#NFA_MAX_EE_SUPPORTED=0加上 #,註解 ACTIVE_SE=0x0
#ACTIVE_SE=0x0去掉 #,啟用 UICC
ACTIVE_SE=0xF3加上於檔案最後
###############################################################
# Route technologies to UICC
DEFAULT_ISODEP_ROUTE=0xF32. 修改 /system/etc/libnfc-brcm-20791b05.conf
加上 #,註解第 29 行
#NFA_DM_START_UP_CFG={45:CB:01:01:A5:01:01:CA:17:00:00:00:00:06:00:00:00:00:0F:00:00:00:00:E0:67:35:00:14:01:00:00:10:B5:03:01:02:FF:80:01:01:C9:03:03:0F:AB:5B:01:00:B2:04:E8:03:00:00:CF:02:02:08:B1:06:00:20:00:00:00:12:C2:02:00:C8}去掉第 32 行 # 啟用
NFA_DM_START_UP_CFG={45:CB:01:01:A5:01:01:CA:17:00:00:00:00:06:00:00:00:00:0F:00:00:00:00:E0:67:35:00:14:01:00:00:10:B5:03:01:03:FF:80:01:01:C9:03:03:0F:AB:5B:01:02:B2:04:E8:03:00:00:CF:02:02:08:B1:06:00:20:00:00:00:12:C2:02:01:88}3. 修改兩個檔案權限為 rw-r-r-
rw-r-r-