Android获取手机SIM卡运营商信息的方法

/** * 获取SIM卡运营商 *  * @param context * @return */public static String getOperators(Context context) { TelephonyManager tm = (TelephonyManager) context  .getSystemService(Context.TELEPHONY_SERVICE); String operator = null; String IMSI = tm.getSubscriberId(); if (IMSI == null || IMSI.equals("")) { return operator; } if (IMSI.startsWith("46000") || IMSI.startsWith("46002")) { operator = "中国移动"; } else if (IMSI.startsWith("46001")) { operator = "中国联通"; } else if (IMSI.startsWith("46003")) { operator = "中国电信"; } return operator;}/** * 手机型号 *  * @return */public static String getPhoneModel() { return android.os.Build.MODEL;}/** * 系统版本 *  * @return */public static String getSystemVersion() { return android.os.Build.VERSION.RELEASE;}

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>