gsm cdma dual sim phone android

This article describes the Android implementation of dual-mode (CDMA/GSM) mobile phone SMS listening method. Share to everyone for your reference, specific as follows: First, the problem analysis: Recently in doing a short message to start the application of the function,

tendering procedures to complete. It is reported that China Unicom's dual-mode mobile phone will launch the first batch of Motorola A860, Samsung SCH-W109 and LGW800 three high-quality mobile phone products. With high-end business people as the target, these three phones, whether it is the appearance of design, hardware indicators and accessories configuration,

Due to the surge in the number of mobile phone users, the mobile phone communication network system is overloaded, the final result will lead to failures such as disconnection, crosstalk, poor voice quality, and difficulty in accessing the Internet. To solve the above fault, more and more mobile phone operators and manufacturers are realizing this and are constan

I. Problem Analysis:Recently, I am working on a function to remotely start an application using text message monitoring. The Code is as follows: Import android. content. broadcastreceiver; import android. content. context; import android. content. intent; import android. OS. bundle; import

How do we get a CDMA or GSM phone signal on Android, where we often easily get a list of WiFi signals? The system provides the Telephonymanager class, this kind is very rich, basically you need the handset information to be able to obtain, that below to see we need the CDMA

) Manage UIM Card informationManage the information stored in CDMA UIM cards Manage SIM Card informationManage the information stored in GSM SIM cards Send a report, um, this tick is not hit, is expected to receive delivery feedback ... Card slot a slot two, hmm, I am a

First, determine whether there is network data connection:The most basic network state judgment, if there is no network connection, all operations will not go on.Microsoft.Phone.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable ()Second, determine the network type (gsm/cdma/wifi/ethernet):In the general application, need to know the network status is also three kinds: No network, wifi/ethernet,

= false;Telephonymanager telephony = (Telephonymanager) context.getsystemservice (Context.telephony_service);try{classclassParameter[0] = Int.class;Method Getsimstategemini = Telephonyclass.getmethod (predictedmethodname, parameter);object[] Obparameter = new Object[1];Obparameter[0] = SlotID;Object Ob_phone = Getsimstategemini.invoke (telephony, obparameter);if (ob_phone! = null) {int simstate = Integer.parseint (ob_phone.tostring ());if (simstate = = Telephonymanager.sim_state_ready) {IsReady

necessarily able to work at the same time, for example, millet Typical version, is capacity is dual-mode mobile phoneThis is a common 2G and 3G 4G network format, casually support two, is dual-mode mobile phone!There is only one SIM card slot that can be plugged into a telecom card or can be plugged into a mobile

expired text messages, and text messages that exceed the number limit, and then return the inserted SMS URI.Finally, for the replacement or insertion of text messages, use the URI to StatusBar do notification.The GUI can also get new text messages when refreshing the list, because the text messages are already stored in the database. The sequence diagram received by SMS is as shown in the picture: Third, dual

How to specify SIM card to call on dual sim phonePackage Com.example.dualsimtest;import Android.app.activity;import Android.content.intent;import Android.net.Uri; Import Android.os.bundle;import android.view.view;import android.widget.edittext;import android.widget.Toast; public class Mainactivity extends Activity {public static final string[] Dualsimtypes = {"Su

the SIM card slot replacement for microSD card slot use. The following network support for each version Telecom Edition (supporting dual SIM): Network mode: Main card: Telecom 4G (Tdd-lte, Need to use telecom 4G card)-Telecom 3G (CDMA2000)-Telecom 2G (CDMA)-WCDMA (International Roaming)--

Reprint Address: http://blog.csdn.net/sunxingzhesunjinbiao/article/details/7021328 AndroidAcquisition of the local number and SIM card status Telephonymanager This class is useful and can get a lot of information about mobile phones and SIM cards.Immediately after the comment code, please enjoy Package Net.sunniwell.app;Import Android. App. activity;Import

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

Meizu MX you can double-sim.As a loyal fan of Meizu, get Meizu mx that moment, that familiar figure reflected into my eyes when I was how satisfied, how excited ah! Although I like it very much, it is not perfect. Single card to the phone to meet the needs of my work and life, if the phone can be dual sim is even bette

roaming the current network, it supports GSM. Void Listen (PhoneStateListener listener, int events)Register a listener object to receive notifications that change the status of a specified phone number. Application instance: Run: TelephonyStatus class: Package com. jph. telephonystatus; import java. util. arrayList; import java. util. hashMap; import java. util. list; import java. u

signal flag appears only one.If Getphonecount () returns 1, it does not boot properly.After modifying to SSSS, restart the machine. There are 1 triangular signal signs. The triangle signal disappears when the airplane mode is turned off.Dual SIM machine, set-dual SIM Settings-default channel settings-Voice/SMS-Mobile dataPhonestatusbarpolicy.java (Framework\base

Http://blog.csdn.net/t12x3456 During development, there will inevitably be various adaptation problems, especially those that have been deeply modified and customized, some of which are very different from each other in hardware and software, I have to mention a wonderful model here. That's right, it's a dual-card dual-waiting mobile phone (for example ). becaus

 today, especially in China, dual sim is so popular and so widespread that dual sim has become the de facto standard for smartphones. The general trend, for this, Android from Android 5.1, starting from the

ringtone for the KK version of Music, continue with the following modifications:1. Add the following code at the beginning of the Musicutils.java:Import java.util.List;Import Android.provider.Telephony.SIMInfo;2. Confirm that the library of Telephony-common is added to the android.mk of music:Local_java_libraries + = mediatek-framework \Telephony-common3, add the following method in Mediatek\frameworks\base\telephony\java\com\mediatek\telephony\siminfomanager.java:/*** Given a slot, return the