B4A Library SimCard ( also Dual Sim )

MarcoRome · Mar 1, 2015

This library reads the sim (both, also dual sim), example Serial Number SIM-1 and SIM-2, Number Phone SIM-1 and SIM-2, etc.

SimCard
Author: Devil-App
Version: 2

SimCard
Methods:
- GetDataActivity As String
  Returns a constant indicating the type of activity on a data connection (cellular).
  Return DATA_ACTIVITY_NONE
  Return DATA_ACTIVITY_IN
  Return DATA_ACTIVITY_OUT
  Return DATA_ACTIVITY_INOUT
  Return DATA_ACTIVITY_DORMANT
  Example:<code>
  Dim sim As SimCard
  Dim torna As String
  torna = sim.GetDataActivity </code>
- GetDataState As String
  Returns a constant indicating the current data connection state (cellular).
  Return DATA_DISCONNECTED
  Return DATA_CONNECTING
  Return DATA_CONNECTED
  Return DATA_SUSPENDED
  Example:<code>
  Dim sim As SimCard
  Dim torna As String
  torna = sim.GetDataState </code>
- GetLine1Number As String
  Reads NumberPhone-1 and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetLine1Number</code>
- GetLine2Number As String
  Reads NumberPhone-2 and returns its content as a string.
  Example:<code>
  Note: Utilize sim.IsDualSIM
  Dim sim As SimCard
  Dim text As String
  text = sim.GetLine2Number</code>
- GetMmsAgent As String
  Reads MMS user Agent and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetMmsAgent</code>
- GetMmsURL As String
  Reads MMS user Agent profile URL and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetMmsURL</code>
- GetNetworkCountryIso As String
  Returns the ISO country code equivalent of the current registered operator's MCC (Mobile Country Code) and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetNetworkCountryIso</code>
- GetNetworkOperator As String
  Returns the numeric name (MCC+MNC) of current registered operator and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetNetworkOperator</code>
- GetNetworkOperatorName As String
  Returns the operator name (MCC+MNC) of current registered operator and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetNetworkOperator</code>
- GetPhoneType As String
  Returns a constant indicating the device phone type. This indicates the type of radio used to transmit voice calls.
  Return PHONE_TYPE_NONE
  Return PHONE_TYPE_GSM
  Return PHONE_TYPE_CDMA
  Return PHONE_TYPE_SIP
  Example:<code>
  Dim sim As SimCard
  Dim torna As String
  torna = sim.GetPhoneType </code>
- GetSimCountryIso As String
  Returns the ISO country code equivalent for the SIM provider's country code and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetSimCountryIso</code>
- GetSimOperator As String
  Returns the MCC+MNC (mobile country code + mobile network code) of the provider of the SIM. and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetSimOperator</code>
- GetSimOperatorName As String
  Returns the Service Provider Name (SPN) and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetSimOperatorName</code>
- GetSimSerialNumber1 As String
  Returns the serial number of the SIM, if applicable and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetSimSerialNumber</code>
- GetSimSerialNumber2 As String
  Returns the serial number of the SIM-2, if applicable and returns its content as a string.
  Example:<code>
  Note: Utilize sim.IsDualSIM
  Dim sim As SimCard
  Dim text As String
  text = sim.GetSimSerialNumber</code>
- GetSimState As String
  Returns a constant indicating the state of the device SIM card.
  Return SIM_STATE_UNKNOWN
  Return SIM_STATE_ABSENT - SIM card state: no SIM card is available in the device
  Return SIM_STATE_PIN_REQUIRED - SIM card state: Locked: requires the user's SIM PIN to unlock
  Return SIM_STATE_PUK_REQUIRED - SIM card state: Locked: requires the user's SIM PUK to unlock
  Return SIM_STATE_NETWORK_LOCKED - SIM card state: Locked: requries a network PIN to unlock
  Return SIM_STATE_READY
  Example:<code>
  Dim sim As SimCard
  Dim torna As String
  torna = sim.GetSimState </code>
- GetSubscriberId As String
  Returns the unique subscriber ID, for example, the IMSI for a GSM phone and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetSubscriberId</code>
- GetVoiceMailAlphaTag As String
  Retrieves the alphabetic identifier associated with the voice mail number and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetVoiceMailAlphaTag</code>
- GetVoiceMailNumber As String
  Returns the voice mail number and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.GetVoiceMailNumber </code>
- HasIccCard As Boolean
  Returns true if a ICC card is present.
  Example:<code>
  Dim sim As SimCard
  Dim vero As boolean
  vero = sim.HasIccCard </code>
- Imei As String
  Reads IMEI for GSM and the MEDI or ESN for CDMA phones and returns its content as a string.
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.Imei</code>
- Imei2 As String
  Reads IMEI2 for GSM and the MEDI or ESN for CDMA phones and returns its content as a string.
  Note: Utilize sim.IsDualSIM and IsSIM2Ready
  Example:<code>
  Dim sim As SimCard
  Dim text As String
  text = sim.Imei2</code>
- Initialize
  Initialize - <link>Documentation:|http://developer.android.com/refere...TelephonyManager.html#SIM_STATE_ABSENT</link>.
  Example:<code>
  Dim sim As SimCard
  sim.Initialize()</code>
- IsDualSIM As Boolean
  Check if is DUAL SIM.
  Example:<code>
  Dim sim As SimCard
  Dim vero As boolean
  vero = sim.IsDualSIM</code>
- IsNetworkRoaming As Boolean
  Returns true if the device is considered roaming on the current network, for GSM purposes.
  Example:<code>
  Dim sim As SimCard
  Dim vero As boolean
  vero = sim.IsNetworkRoaming </code>
Permissions:
- android.permission.READ_PHONE_STATE

Very simple to use:

B4X:

sim.Initialize()
    Log("1: - " & sim.GetDataActivity)
    Log("2: - " & sim.GetDataState)
    Log("3: - " & sim.GetLine1Number)
    Log("4: - " & sim.GetLine2Number)
    Log("5: - " & sim.GetMmsAgent)
    Log("6: - " & sim.GetMmsURL)
    Log("7: - " & sim.GetNetworkCountryIso)
    Log("8: - " & sim.GetNetworkOperator)
    Log("9: - " & sim.GetPhoneType)
    Log("10: - " & sim.GetSimCountryIso)
    Log("11: - " & sim.GetSimOperator)
    Log("12: - " & sim.GetSimOperatorName)
    Log("13: - " & sim.GetSimState)
    Log("14: - " & sim.GetSubscriberId)
    Log("15: - " & sim.GetVoiceMailAlphaTag)
    Log("16: - " & sim.GetVoiceMailNumber)
    Log("17: - " & sim.HasIccCard)
    Log("18: - " & sim.Imei)
    Log("19: - " & sim.Imei2)
    Log("20: - " & sim.IsNetworkRoaming)
    Log("21: - " & sim.IsDualSIM)
    Log("22: - " & sim.GetSimSerialNumber1)
    Log("23: - " & sim.GetSimSerialNumber2)
    Log("24: - " & sim.GetLine2Number)
    Log("25: - " & sim.GetNetworkOperatorName)

Rel 2 -- > ADD THIS

G-ShadoW · Aug 22, 2015

GetLine1Number: java.lang.StringIndexOutOfBoundsException: length=0; index=0

MarcoRome · Aug 22, 2015

I try one minute ago with samsung and without Try / Catch, this is result:

MarcoRome · Aug 22, 2015

You can try also this ( Library Phone B4A )

B4X:

    Dim pId As PhoneId
    Log( pId.GetLine1Number )

yuhong · Jan 11, 2016

GetSubscriberId,
Take the second card does not support for the IMSI.

regards.

MarcoRome · Jan 11, 2016

yuhong said:
GetSubscriberId,
Take the second card does not support for the IMSI.

regards.

Reading THIS

yuhong · Jan 12, 2016

MarcoRome said:
Reading THIS

Thank you very much for help,Now ,i invoke sim.GetSimSerialNumber2, fetch null value.
In fact, i inserted two sim cards.
Device:Xiaomi
Model No：HM NOTE 1S
android :4.4.4
CPU:Qualcomm MSM8916

fabricio · Jun 8, 2016

I try test lib:

B4A version: 5.80
Parsing code. (0.00s)
Compiling code. (0.02s)
Compiling layouts code. (0.00s)
Generating R file. (0.42s)
Compiling generated Java code. Error
Cannot find: C:\Program Files (x86)\Anywhere Software\Basic4android\libraries\telephonyinfo.jar

MarcoRome · Jun 8, 2016

fabricio said:
I try test lib:

B4A version: 5.80
Parsing code. (0.00s)
Compiling code. (0.02s)
Compiling layouts code. (0.00s)
Generating R file. (0.42s)
Compiling generated Java code. Error
Cannot find: C:\Program Files (x86)\Anywhere Software\Basic4android\libraries\telephonyinfo.jar

You found this file telephonyinfo.jar in library Rel.1. Now i have add also in 2

fabricio · Jun 8, 2016

MarcoRome said:
You found this file telephonyinfo.jar in library Rel.1. Now i have add also in 2

Thank you

MarcoRome · Jun 8, 2016

fabricio said:
Thank you

The next time dont write "thank you" is sufficient that you Click "Like" ( see down any post )

stratus · Jun 24, 2016

I have a problem with getline1number.The result is the serialsimnumber and not the line number.Is there any way to get the simline number?
Thanks

MarcoRome · Jun 24, 2016

stratus said:
I have a problem with getline1number.The result is the serialsimnumber and not the line number.Is there any way to get the simline number?
Thanks

Look Answer #23

tuhatinhvn · Dec 31, 2016

can i get GetSimOperatorName for sim 2??

MarcoRome · Dec 31, 2016

tuhatinhvn said:
can i get GetSimOperatorName for sim 2??

There was no native support for multiple SIMs in Android before API 22 ( Andordi 5.1 or > ). Solutions will vary depending on the manufacturer/vendor.

Now you have JavaObejct Library that is very very power. So you can call method or another thing in very simple mode.
As suggestion to @Erel in this POST you can use this code:

B4X:

    Dim manager As JavaObject
    Dim context As JavaObject
    context.InitializeContext
    manager = manager.InitializeStatic("android.telephony.SubscriptionManager").RunMethod("from", Array(context))
    Dim infos As List = manager.RunMethod("getActiveSubscriptionInfoList", Null)
    For Each info As JavaObject In infos
        Log(info)
        'work with info
        'http://developer.android.com/reference/android/telephony/SubscriptionInfo.html
        Log(info.RunMethod("getCarrierName", Null)) 'Operator Name
    Next

//*** carrierName = getNetworkOperatorName
// Get System TELEPHONY service reference
TelephonyManager tManager = (TelephonyManager) getBaseContext()
.getSystemService(Context.TELEPHONY_SERVICE);

// Get carrier name (Network Operator Name)
String carrierName = tManager.getNetworkOperatorName();

// Get Phone model and manufacturer name
String manufacturer = Build.MANUFACTURER;
String model = Build.MODEL;

Indonesian Cloud Helpdesk · Apr 23, 2018

Thank you

Mikonios · May 7, 2020

Everything seems correct. It compiles and executes without errors but the telephone number that it gives does not match anywhere near the telephone number of the device !!!
Why ???

MarcoRome · May 8, 2020

Mikonios said:
Everything seems correct. It compiles and executes without errors but the telephone number that it gives does not match anywhere near the telephone number of the device !!!
Why ???

View attachment 93546

Try PhoneId.GetLine1Number (Phone library).
If you have same result read this:

But remember, this code does not always work, since Cell phone number is dependent on the SIM Card and the Network operator / Cell phone carrier.

Also, try checking in Phone--> Settings --> About --> Phone Identity, If you are able to view the Number there, the probability of getting the phone number from above code is higher. If you are not able to view the phone number in the settings, then you won't be able to get via this code!

Suggested Workaround:

Get the user's phone number as manual input from the user.

Send a code to the user's mobile number via SMS.

Ask user to enter the code to confirm the phone number.

Save the number in sharedpreference.

Do the above 4 steps as one time activity during the app's first launch. Later on, whenever phone number is required, use the value available in shared preference.
( https://www.semicolonworld.com/question/48355/get-my-phone-number-in-android )

NamR · Jun 2, 2020

MarcoRome said:
Try PhoneId.GetLine1Number (Phone library).
If you have same result read this:

Hi MarcoRome,

I think the value of GetLine1Number and GetLine2Number are the IMEI's, not the phone numbers

MarcoRome · Jun 2, 2020

NamR said:
Hi MarcoRome,

I think the value of GetLine1Number and GetLine2Number are the IMEI's, not the phone numbers

No.

B4X:

/**
* Reads NumberPhone-1 and returns its content as a string.
*Example:<code>
*Dim sim As SimCard
*Dim text As String
*text = sim.GetLine1Number</code>
*/
  public String GetLine1Number() {
     String telephoneNumber = telephonyInfo.getNumberline1();
        if (telephoneNumber != null && telephoneNumber.charAt(0) == '+') {
            telephoneNumber=telephoneNumber.substring(1);
        }
        if (telephoneNumber != null && telephoneNumber.length() > 10 && telephoneNumber.charAt(0) == '1') {
            telephoneNumber=telephoneNumber.substring(1);
        }
     return telephonyInfo.getNumberline1();
    }

    

/**
* Reads NumberPhone-2 and returns its content as a string.
*Example:<code>
* Note: Utilize sim.IsDualSIM
*Dim sim As SimCard
*Dim text As String
*text = sim.GetLine2Number</code>
*/
  public String GetLine2Number() {
     String telephoneNumber = telephonyInfo.getNumberline2();
        if (telephoneNumber != null && telephoneNumber.charAt(0) == '+') {
            telephoneNumber=telephoneNumber.substring(1);
        }
        if (telephoneNumber != null && telephoneNumber.length() > 10 && telephoneNumber.charAt(0) == '1') {
            telephoneNumber=telephoneNumber.substring(1);
        }
     return telephonyInfo.getNumberline2();
    }

B4A Library SimCard ( also Dual Sim )

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