how to find sim card serial number on android

() returns the number of individual nuclear cells of the SIM card operator + metallurgical read_phone_stateGetsimoperatorname () returns the name of the SIM card operator Read_phone_stateGetsimserialnumber () returns the serial

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

1> Get TelephonyManagerTelephonyManager telMgr = (TelephonyManager) getSystemService (TELEPHONY_SERVICE ); 2> Get SIM card statusTelMgr. getSimState (); 3> Get SIM card number TelMgr. getSimSerialNumber (); 4> Get SIM

java file in the contact. Take the example of copying contacts to SIM cards in batches in contacts, In ICS and later versions, the Copy contact to SIM card is completed in CopyProcessor. java (the GB version does not have the feature to copy to SIM ), Therefore, all the above modifications can be pla

For example, the card number is: 89860 00819 07135 96675 ota898600 China Mobile International Speech Code0 is the last digit (the network number) of the mobile phone service access number ). Currently, China Mobile has the following network numbers: 135, 136, 137, 138, and 139. 8. According to the information found, t

unicom, just get the MNC field in the SIM card can be * /String IMSI = Telmanager.getsubscriberid (); if (imsi!=null) { if (Imsi.startswith ("46000") | | imsi.startswith ("46002")) {//Because the IMSI under mobile network number 46000 has been exhausted, So virtual a 46002 number, 134/159th segment using this

Android determines which mobile operator the SIM card belongs to The first method: Get the IMSI code of the mobile phone, and judge that China Mobile \ Chinese Unicom Telecom Telephonymanager Telmanager = (telephonymanager) getsystemservice (context.telephony_service); /** gets the SIM card's IMSI code

At the end of the week, I had to write a blog, but after thinking about it, I suddenly found that I didn't do anything this week, and I didn't know what to write. Finally, I suddenly found this code on the desktop, if you use imsi, you can write it here. You can play the game as soon as you finish writing it, and the game time is up again. Dota ...... Imsi, which is also the SIM card

 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 Android SDK API level to support dual

Android-determine SIM card status Android determines the SIM card status and whether the SIM card is inserted.For example, determine the pre

Reprinted: http://topic.csdn.net/u/20110417/14/edcbbcd9-44f0-4175-a156-0231d12cba47.html 1. add, delete, and modify SIM card contactsUri is content: // ICC/ADN/The specific usage is the same as that of other contentprovider operations. For the passed parameters, refer to \ base \ telephony \ Java \ com \ Android \ internal \ telephony \ iccprovider. java. 2. Ques

Android Get phone Address book contact information Copy Code code as follows: private void Getphonecontacts () { Contentresolver resolver = This.getcontentresolver (); Get Mobile Contact Cursor phonecursor = Resolver.query (Phone.content_uri, New string[] {phone.contact_id, phone.display_name, Phone.number}, Phone.display_name + "=?" + "and" + phone.type + "= '" + Phone.type_mobile + "'", new string[] {name}, NULL); if (phonecurso

Previous work involves the UCS2 encoding of SIM card. We need to encode the characters in 81 format. I have found a lot of information on the Internet and shared it with you based on my own research. This document describes how to obtain the 80, 81, and 82 encoding formats. The code is tested on the andoid platform and the contact information is successfully stored and decoded. Some things are self-develope

Step one: Mobile phone SIM card is not plugged in well, that must not find the SIM card The solution is to turn off the phone first, pull off the phone back cover, reseat the SIM card,

Directly on the code:/** * Get SIM card operator * * @param context * @return */public static String getoperators (context context) {Telephonymanager TM = (Telephonymanager) context.getsystemservice (Context.telephony_service); String operator = null; String IMSI = Tm.getsubscriberid (); if (IMSI = = NULL | | Imsi.equals ("")) {return operator;} if (Imsi.startswith ("46000") | | Imsi.startswith ("46002"))

Newsmsmanager = Smsmanager.getdefault (); try {Class smsmanagerclass = Class.forName (" Android.telephony.SmsManager "); Method Localmethod = Smsmanagerclass.getmethod ("COPYMESSAGETOICC", New Class[]{byte[].class,byte[].class, Integer.type}); object[] arrayList = new Object[3];arraylist[0] = smsc;arraylist[1] = pdu;arraylist[2] = status;try {flag = ((Boolean) Localmethod.invoke (Newsmsmanager, ArrayList)). Booleanvalue (); catch (Illegalaccessexception e) {//TODO auto-generated catch Blocke.p

because Sim the card's contacts are saved in Sim Card of EF files, and each of these files is already fixed. Therefore, there is no way to add a field to save the collected information.Therefore, we can assume that we have the collection of information in the database, if we unplug the card, and then plug in, the colle

AID conflicts. The payment class is made by setting the default app, while the other class is the UI popup selection prompt.4. When the screen is off, HCE is not available, the screen is locked HCE can choose support, or you can choose to prompt the user to unlock and then support.5. In the case of the terminal only HCE no SE, ISO 14443-3 of the non-connected parameters by Android takeover, UID use random number