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| This guide provides instructions on how to retrieve the MEID number of your terminal using a specific code snippet.
| | {{Migrating|https://smartpossdk.gitbook.io/cloudpossdk/faq/sim-ethenet-wifi/retrieve-terminal-meid-number}} |
| === Code Snippet for MEID Retrieval ===
| |
| To obtain the MEID, use the following code snippet:
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| * Android version less than 12:
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| <syntaxhighlight lang="java">
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| private static String getMEID(Context context,TelephonyManager telephonyManager){
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| String meid = null;
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| int count = telephonyManager.getPhoneCount();
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| for (int i = 0; i < count; i++) {
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| int[] subIds = SubscriptionManager.getSubId(i);
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| int phoneType = telephonyManager.getCurrentPhoneType(subIds[0]);
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| if(phoneType == TelephonyManager.PHONE_TYPE_CDMA){
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| meid = telephonyManager.getDeviceId(i);
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| android.util.Log.d("meid ", " meid slot"+ i +" = "+ meid);
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| break;
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| }
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| }
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| if(!TextUtils.isEmpty(meid)&&(meid.length() == 14 || meid.length() == 15)){
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| return meid;
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| }
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| meid = Settings.Global.getString(
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| context.getContentResolver(),"cdma_meid_with_no_card");
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| android.util.Log.d("meid ", meid);
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| if(!TextUtils.isEmpty(meid)&&(meid.length() == 14 || meid.length() == 15)){
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| return meid;
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| }
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| return "";
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| }
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| </syntaxhighlight >
| |
| * Android version equal to 12:
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| <syntaxhighlight lang="java">
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| Method getMeid = getHiddenMethod("getMeid", TelephonyManager.class, new Class[]{int.class});
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| meid = (String) getMeid.invoke(mTelephonyManager, 0);
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| | |
| public Method getHiddenMethod(String methodName, Class fromClass, Class[] params) {
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| Method method = null;
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| try {
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| Class clazz = Class.forName(fromClass.getName());
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| method = clazz.getMethod(methodName, params);
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| method.setAccessible(true);
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| } catch (ClassNotFoundException e) {
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| e.printStackTrace();
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| } catch (NoSuchMethodException e) {
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| e.printStackTrace();
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| }
| |
| | |
| return method;
| |
| }
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| </syntaxhighlight >
| |
| | |
| === Important Considerations ===
| |
| * '''CDMA SIM Card Requirement:''' To successfully retrieve the MEID, ensure that a CDMA SIM card is inserted into the terminal. The MEID can be retrieved regardless of which slot the CDMA SIM card is inserted into.
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| * '''MEID Display in Settings:''' Once the CDMA SIM card is inserted and the terminal recognizes it, the MEID can be viewed in the terminal's settings menu, typically listed under 'MEID (Slot 1)'.
| |
