sim card cloning device

The iso7816 standard is a standard half-duplex interface. This module acts as the main device and controls the operation of the SIM card. The SIM card acts as the slave device and generates a response signal only in two situations

To install a SIM card for Samsung Galaxy A5 (2016), follow these steps:1. Insert the clip needle into the small hole on the simcato to bring up the clip. (Note: ensure that the snap-in pin is perpendicular to the small hole. Otherwise, the device may be damaged .)2. Gently pull the simcato from the simcato slot.3. Place the golden contacts of the

Android Get SIM card operator informationTelephonymanager TM = (Telephonymanager) context.getsystemservice (Context.telephony_service); Telephonymanager uses Telephonymanager to provide access to information about the communication service on the device, and the application uses this class of methods to obtain a service provider or status for the phone. The progr

Android gets SIM card carrier Information Telephonymanager TM = (telephonymanager) Context. getsystemservice (context. telephony_service );Use of telephonymanagerTelephonymanager provides the entry for obtaining Communication Service Information on the device. The application uses this method to obtain the service provider or status of the phone. The program can

Search for information on the Internet and find that the GSM module has no command to obtain the SIM card number. What should I do if my device needs to identify its identity using SIM card numbers and other parameters? If there is only one, I can write the

From: http://blog.csdn.net/baimy1985/article/details/7820024 There is a previous article about the information on the card (Android information (MMS) (7)-SIM card text message). There is also a very important information on the SIM card, that is, the contacts on the

Telephonymanager This class is useful and can get a lot of information about mobile phones and SIM cards.Directly on the code after the comment, please enjoyPackage Net.sunniwell.app;Import android.app.Activity;Import Android.os.Bundle;Import android.telephony.CellLocation;Import Android.telephony.PhoneStateListener;Import Android.telephony.TelephonyManager;public class Telmanager extends Activity { @Overrideprotected void OnCreate (Bundle savedinstan

Mobile phone and SIM card together constitute mobile communication terminal equipment. Whether GSM or CDMA systems, digital mobile phone users in the "network" will be a SIM card (subscriberidentitymodule) or Uim card (useridentity Module).

("46002″) | | Operator.equals ("46007″)") {China Mobile}Else if (operator.equals ("46001″)") {China Unicom}Else if (operator.equals ("46003″)") {China Telecom}}Add permissions in file Androidmanifest.xml Other ways to use this method please see the instructions in the API documentation Telephonymanager.Add permissions in file Androidmanifest.xml Function descriptionGetcelllocation () returns the cell position of the appliance access_coarse_location or access_fine_locationGetdeviceid () returns