Now start to deal with the logic of each navigation page, first look at the second navigation pageThis article address: http://www.cnblogs.com/wuyudong/p/5949775.html, reprint please indicate the source.There is a need to implement the ability to bind the SIM card serial number, note that the appropriate permissions are added: Uses-permission android:name= "Android.permission.READ_PHONE_STATE" PrivateSett
Search for information on the Internet and find that the GSM module has no command to obtain the SIM card number.
What should I do if my device needs to identify its identity using SIM card numbers and other parameters?
If there is only one, I can write the SIM
The functions implemented:
The binding of the SIM card
Reading contacts
Technical points:
SIM card Bindings
Get a start-up broadcast
Reading contacts
Use of Simpleadapter
Data transfer between activity
SIM
The charm of the Matel card slot using a double Nano-sim card +TF card expansion design, however, there is only one choice between dual SIM and TF card extensions, which means that if you need to place a TF
Now start to deal with the logic of each navigation page, first look at the second navigation page
Here you need to implement the ability to bind the SIM card serial number, and note that the appropriate permissions are added: Uses-permission android:name= "Android.permission.READ_PHONE_STATE"
Private Settingitemview Siv_sim_bound;
@Override protected void OnCreate (Bundle savedinstancestate
If you need to install the Samsung Galaxy J3 Uim or Sim/usim card, follow these steps:
First, install UIM or Sim/usim card
Install Uim or Sim/usim card prompts as follows:
1. Remove the battery cover and batter
In fact, the SIM card can be modified to modify the icon, if you do want to modify the SIM card icon, please follow the following steps:1. Under the Standby page, click "Application".2. Click "Set".3. Slide up the screen and click on the "SIM
1. When we receive the phone, we will see a SIM card and a Micro SIM card in a small cell phone box.2. Insert the snap-in into the small hole in the card slot at the bottom of the right side of the mobile phone. (the Micro SDK card
modify the recipient cache, reset the flag bit, the process is over.The SMS sends the Presendsmsworker function first, and then plays the Sendsmsworker function in the Presendsmsworker function.
private void Sendsmsworker (String msgtext, String semiseprecipients, long threadId) {
...
Messagesender sender = new Smsmessagesender (Mcontext, dests, Msgtext, threadId);
Sender.sendmessage (threadId);
......
}
The Smsmessagesender.java class, under Mms/transaction, i
1. If your SIM card is a MicroSIM card (commonly known as a "small card"), you can directly perform operations. If it is not a small card, you must cut the card.2. We recommend that you shut down your phone and then retr
Warm tips:
1, OPPO R9 adopt and or Cato design, the slot is located on the right side of the fuselage, take out the card slot need to use the box with the Kari out, before installing SIM card.
2. The OPPO R9 is designed with a single card slot dual SIM
Telephonymanager TM = (Telephonymanager) context.getsystemservice (Context.telephony_service);Note: Some phone messages require the appropriate permissions.Get the name of the service provider, such as Telecom, Unicom, mobile The first method is to obtain the IMSI code of the mobile phone, and to judge that it is China Mobile Unicom TelecomGetsimoperatorname () //Returns the Service Provider Name (SPN). IMSI International Mobile Subscriber Identification Number (imsi:international Mobile subscr
The iPhone will undoubtedly affect the nerves of many people-mobile gamers, users, and enthusiastic netizens, including Apple's boss Steve Jobs and att. At the same time, there are also such a group of people in the world. Compared with everyone above, they have obviously followed the iPhone-they are hackers from around the world. Since Apple and att adopt a new and complex encryption mechanism, the iPhone has become a target for global hackers to prove itself since its birth. With their unremit
If your SIM card is accidentally locked, do not worry, do not guess, put the pukcode out of the box, leading to the complete lock of the SIM card. Taking mobile users as an example, the correct method is:
Log on to the Mobile Online Business Office, click pukcode query link in the "common query tools" column on the ri
If we want to display the contact on the SIM card, we must first insert the SIM card into the phone, and then set the phone to display only the contact on the SIM card can be, the specific steps are as follows
1. Find the "contac
SIM Power SupplyVsim is the power supply to the SIM card.During the activation/deactivation process, Vsim output is automatically controlled.The on/off Vsim can also is controlled by directly programming the sim_ctl0(power_on bit[7]).Protocol ModeIn normal case, the SIM card was in Prot_mode 0.---ack/nack (Prot_mode 1)
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, pay attention to the
1. In standard mode, slide to the left of the main screen page.
2. Click "Settings".
3. Slide up the screen and click on the "SIM card Manager".
4. Here to turn off SIM card 2 For example, click on "Sim 2".
5. Click on the
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