MTK 利用SIM-ME LOCK锁sim卡的方式

在custom_nvram_sec.c里面进行配置

例子如下(支持双卡)：

NVRAM_EF_SML_DEFAULT[0]代表卡1 配置，NVRAM_EF_SML_DEFAULT[1] 代表卡2 配置

const nvram_sml_context_struct NVRAM_EF_SML_DEFAULT[2] =

//卡1的配置

{ SML_MAGIC_HEAD_VALUE,

#ifdef CUSTOM_SML_DEFAULT

CUSTOM_SML_DEFAULT

#else /* CUSTOM_SML_DEFAULT */

{

/*Category N状态由SML_STATE_UNLOCK改为SML_STATE_LOCK，重试次数由SML_RETRY_COUNT_N_CAT改为0sim卡锁在哪里，

最后一个参数代表必须锁住的MCC/MNC 个数。

{SML_STATE_LOCK,0,0,2},//{SML_STATE_UNLOCK,SML_RETRY_COUNT_N_CAT,0,0}, /* Category N */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_NS_CAT ,0,0}, /* Category NS */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_SP_CAT ,0,0}, /* Category SP */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_C_CAT ,0,0}, /* Category C */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_SIM_CAT ,0,0}, /* Category SIM */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_NS_CAT ,0,0}, /* Link NS-SP */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_C_CAT ,0,0}}, /* Link SIM-C */

{{SML_KEY_SET,{0x21,0x43,0x65,0x87,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x65,0x87,0x21,0x43,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x11,0x22,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_EMPTY,{0x33,0x44,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_EMPTY,{0x55,0x66,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x77,0x88,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x99,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}}},

/* Category N code */

{0x46,0x00,0x0F,//BCD 编码，F作补齐用

0x46,0x00,0x2F,//BCD 编码，F作补齐用

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00},

/* Category NS code */

{0xc2,0xc2,0xc2,0xc2,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00},

/* Category SP code */

{0xc3,0xc3,0xc3,0xc3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00},

/* Category C code */

{0x,0x,0x,0x,0x,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00},

/* Category SIM code */

{0xc5,0xc5,0xc5,0xc5,0xc5,0xc5,0xc5,0xc5,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

/* Link Category NS-SP */

{0xc6,0xc6,0xc6,0xc6,0xc6,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00},

/* Link Category SIM-C */

{0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0xFF,0xFF},

#endif /* CUSTOM_SML_DEFAULT */

SML_MAGIC_TAIL_VALUE

}

{ SML_MAGIC_HEAD_VALUE,

#ifdef CUSTOM_SML_DEFAULT

CUSTOM_SML_DEFAULT

#else /* CUSTOM_SML_DEFAULT */

{

{SML_STATE_UNLOCK,SML_RETRY_COUNT_N_CAT,0,0}, /* Category N */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_NS_CAT ,0,0}, /* Category NS */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_SP_CAT ,0,0}, /* Category SP */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_C_CAT ,0,0}, /* Category C */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_SIM_CAT ,0,0}, /* Category SIM */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_NS_CAT ,0,0}, /* Link NS-SP */

{SML_STATE_UNLOCK,SML_RETRY_COUNT_C_CAT ,0,0}}, /* Link SIM-C */

{{SML_KEY_SET,{0x21,0x43,0x65,0x87,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x65,0x87,0x21,0x43,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x11,0x22,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_EMPTY,{0x33,0x44,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_EMPTY,{0x55,0x66,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x77,0x88,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},

{SML_KEY_SET,{0x99,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}}},

/* Category N code */

{

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00},

/* Category NS code */

{0xc2,0xc2,0xc2,0xc2,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00},

/* Category SP code */

{0xc3,0xc3,0xc3,0xc3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00},

/* Category C code */

{0x,0x,0x,0x,0x,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00},

/* Category SIM code */

{0xc5,0xc5,0xc5,0xc5,0xc5,0xc5,0xc5,0xc5,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

/* Link Category NS-SP */

{0xc6,0xc6,0xc6,0xc6,0xc6,0xFF,0xFF,0xFF,0xFF,0xFF,

0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00},

/* Link Category SIM-C */

{0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,0xc7,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

{0xFF,0xFF},

#endif /* CUSTOM_SML_DEFAULT */

SML_MAGIC_TAIL_VALUE

}

{SML_STATE_UNLOCK,SML_RETRY_COUNT_N_CAT,0,0},修改为： {SML_STATE_LOCK,0,0,2},

该行最后一个参数表示应该锁几个运营商MCC/MNC代码，中国移动有2个，所以填2。

还要在Category N code 里填写运营商MCC/MNC代码

default值的更改一定要包含在对应的宏包起来sim卡锁在哪里，以免影响别的项目。

修改这个default 值后应将 NV项 的版本号#define NVRAM_EF_SML_LID_VERNO升级

;

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