how to find sim card serial number on android

Android mobile phone SIM card Operator Directly run the Code: /*** Get SIM card carrier ** @ param context * @ return */public static String getOperators (Context context) {TelephonyManager tm = (TelephonyManager) context. getSystemService (Context. TELEPHONY_SERVICE); S

:= ' 0 '; End; End The following function gets the BIOS number {*************************************** author/date:description: Gets the BIOS number ********} function getbiosnum:string; Var biosdate,biosname,biosversion,biosnum,bioscopyright:string; Begin Try Biosdate:=string (Pchar (PTR ($ffff 5)); Biosname:=string (Pchar (PTR ($ffa 68))); Biosversion:=string (Pchar (PTR ($fe 061)

Public String Readsimcard () { Telephonymanager TM = (Telephonymanager) this.getsystemservice (telephony_service)//access to related system services StringBuffer sb = new StringBuffer (); Switch (tm.getsimstate ()) {//getsimstate () Gets the status of the SIM with the following 6 status Case TelephonyManager.SIM_STATE_ABSENT:sb.append ("no card"); Case TelephonyManager.SIM_STATE_UNKNOWN:sb.append ("Unknown

=mConnectivityManager . Getactivenetworkinfo ();if ( Mnetworkinfo!=nullmnetworkinfo.isavailable ()) { returnmnetworkinfo.gettype (); } }return-1;} //Determine the SIM card type of the mobile phone publicstaticstringget (Context Context) {TelephonyManagertelManager= ( Telephonymanager) context .getsystemservice (Context.telephony_service); stringoperator=telmanager.getsimoperator (); if (operator!=null) { if

Many app or game account is bound phone serial number IMEI or Mac, sometimes the phone is a friend spoof, resulting in an account is blocked, unable to reproduce the registered account, what can I do? Share a little secret today to register your account again in this case.First of all, we download and install a stone-cut simulator on the mobile phone, the function of the stone-cut simulator is to allow the

Copy Code code as follows: Reference and type variable declaration Uses Windows, Messages, sysutils, variants, Classes, Graphics, Controls, Forms, Dialogs, Stdctrls,nb30; {Important Reference} Type Pastat = ^tastat; Tastat = Record Adapter:tadapterstatus; Name_buf:tnamebuffer; End TForm1 = Class (Tform) Button1:tbutton; Edit1:tedit; Label1:tlabel; Label2:tlabel; Label3:tlabel; Edit2:tedit; Edit3:tedit; Button2:tbutton; Edit4:tedit; Label4:tlabel; Procedure Button1

In the BlackBerry official example code Iso14443demo, a little modification allows you to read the serial numbers of the NFC card's serial number. read out the Mifare Ultralight card serial number, a total of 8 bytes in the fir

I often see posts about Software Encryption in the forum. Pure Software Encryption and read hardware serial number encryption are often discussed. Both methods have their own advantages and disadvantages. The method of encryption by reading the hardware serial number is limited by hardware. Generally, the CPU and T-fl

How to obtain a sequence number that uniquely identifies each Android device? There are many answers to this question, but most of them are valid only in some cases. Based on tests: all devices can return a telephonymanager. getdeviceid () A telephonymanager. getsimserialnumber () for all CDMA devices, getsimserialnumber () Returns a null value! All devices with a Google ac

registration mode is obvious. In general serial number verification, there is a one-to-one correspondence between the user name/machine code and the registration code. (1) User Name-serial number Mode 1: using the user name as the independent variable, the serial

", "" "); + } - if(Textutils.isempty (UUID)) { $UUID =Uuid.randomuuid (). toString (); $Mshare.edit (). putstring ("UUID"), UUID). commit (); - } - returnuuid; the} A UUID is a number generated on a machine that guarantees that all machines in the same time and space are unique. Typically, the platform provides the generated APIs. Based on standard calculations developed by the Open Software Foundation (OSF), Ethernet

Java code: [/B] [Code]/** * Obtain the CPU serial number * * @ Return CPU serial number (16 bits) * Failed to read: "0000000000000000" */ Public static string getcpuserial (){ String STR = "", strcpu = "", cpuaddress = "0000000000000000 "; Try { // Read CPU Information Process pp = runtime.getruntime(cmd.exe C ("cat/pr

Public static string getcpuserial (){String STR = "", strcpu = "", cpuaddress = "0000000000000000 ";Try {// Read CPU InformationProcess pp = runtime.getruntime(cmd.exe C ("cat/proc/cpuinfo ");Inputstreamreader IR = new inputstreamreader (pp. getinputstream ());Linenumberreader input = new linenumberreader (IR );// Search for the CPU serial numberFor (INT I = 1; I STR = input. Readline ();If (STR! = NULL ){// Find