Specific steps
1. In the mobile phone we click on "Contact" as shown in the picture.
2. Then click the "Contact" menu in the following figure.
3. On the phone's "menu" key, select "Import/Export".
4. Click the "Export to SIM card" menu.
5. Because I want to back up so I click on "Select All" as an example, choose Good, click on the top right corner of the screen "finish."
6. Finally click "O
Public String Readsimcard () {
Telephonymanager TM = (Telephonymanager) this.getsystemservice (telephony_service)//access to related system services
StringBuffer sb = new StringBuffer ();
Switch (tm.getsimstate ()) {//getsimstate () Gets the status of the SIM with the following 6 status
Case TelephonyManager.SIM_STATE_ABSENT:sb.append ("no card");
Case TelephonyManager.SIM_STATE_UNKNOWN:sb.append ("Unknown
Today, let's take a look at another important class in the SIM card startup process, Ril.java
First, enter the Ril.java file
/**
* RIL implementation of the Commandsinterface.
*
* {@hide} */
/Leo, you need to be aware of this place, inherit from Basecommands, implement Commandsinterface interface public
final class RIL Extends Basecommands implements Commandsinterface {
...
}Note that this class is
1 After we click "Settings" in the mobile phone, we click on "Dual SIM and mobile network" and then click "Dialing" (the default Internet card setting is the same); (as shown below)
2 after entering the interface, we can set the default dial-up card and the Internet card.
3 If we default is
Jing Dong's Virtual communications operating brand named "Jingdong Communications", brand logo and SIM card-like card synchronization release. At present, Jingdong communication is still in the business testing stage. March 21 Night, Jingdong Communications successfully opened the first number, and successfully completed the first call. BEIJING-East communication
1. Let's go back to the main screen or click on the "Contact" button in the standby state.
2. This goes directly to the phone's contact, as shown in the following figure.
3. Then we found "contact to show" by clicking "Menu" in the Contact interface, as shown in the following figure.
4. Okay, now we're finding "devices" as shown in the following image
5. If we click on "SIM card
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, do not use HCE to implement any UID-based ID card.The 6.Open Mobile API does not h
You can see a ucs2-encoded article on the Internet. Save the article at the original address:
Http://hi.baidu.com/youren4548/blog/item/fa08bd1bf61005058618bf1d.html
There are two main operations on SIM card data: one is text message operation and the other is address book operation. The two types of codes are slightly different:
1. Short Message operation:
In short messages, the maximum length of a text mes
From: http://blog.csdn.net/yao_guet/article/details/7074871
There are two main operations on SIM card data: one is text message operation and the other is address book operation. The two types of codes are slightly different:
1. Short Message operation:
In short messages, the maximum length of a text message is 140 bytes by default.
The pure ASCII character is mainly in the 7-bit encoding format,
To determine whether the iPhone has a SIM card, refer to the systemconfigure framework tutorial on the official website of Apple to copy the following code to the header file.
Extern nsstring * const kctsmessagereceivednotification;Extern nsstring * const kctsmessagereplacereceivednotification;Extern nsstring * const kctsimsuppsimsimstatusnotinserted;Extern nsstring * const kctsimsuppsimsimstatusready;
Id c
// ------ The bit3-bit0 is NPI (numbering-plan-identification), NPI has a value only when ton is 000,001,010, the other should be 0000, the value is 0 0 0 1, indicating ISDN/telephone numbering plan
// -------------------- TON-NPI ------------ the end
// ---- 00 TP-PID
// -------------------- TP-PID ------------ start
// ------ Bit7, bit6 is 0 0
// ------ Bit5-bi50 is 0 0 0 0 0 0 represents Short Message Type 0
// -------------------- TP-PID ------------ the end
// ---- 00 is a T
I have always imagined that drones can fly farther and more stably, and can be achieved through 4G signals. Now DJI has helped us achieve this. It is indeed a great company:Features:
Purpose: surveying and mapping, agriculture, inspection, plant protection, and building Measurement
Precision: GPS/BeiDou/GLONASS 3 system, 6-frequency GPS, provides 2 cm-level positioning for Aircraft
4G networks supported
One-controller multi-host (five aerial vehicles)
When the base station's ne
To determine whether the iPhone has a SIM card, refer to the systemconfigure framework tutorial on the official website of Apple to copy the following code to the header file.
Extern NSString * const kctsmessagereceivednotification;Extern NSString * const kctsmessagereplacereceivednotification;Extern NSString * const kctsimsuppsimsimstatusnotinserted;Extern NSString * const kctsimsuppsimsimstatusready;
Id C
1.On the standby page, click contacts ].2.Click menu in the lower left corner and click more ].3.Click show options ].4.Click 【SIMCard ].5.Hook all contacts and click finish ].After the preceding operations, the contact in the SIM card is displayed.
I don't have a SIM card for telecom, but I want to use 9530 mobile phones of telecom, how to do it.
Mobile network, options, mobile
Network selection mode: ManualNetwork technology: GSM/UMTSNetwork mode: 2G
Press the "Scan available Networks" button to select the China Mobile network.
In addition, the advanced option, options------>TCP/IP->APN is set to Cmnet
Finally, it is recommended to resta
Small series recently changed a new notebook, with a SIM card slot. For this kind of built-in 3G module model notebook computer, you only need to insert the corresponding operator's 3G card in the Usim card slot, uses the related 3G network client (for example: China moves "G3 random Line"), after the connection can su
From: http://blog.c114.net/html/30/67130-20646.html
The mobile device (MS) consists of two parts:
Mobile devices (me), which we usually use. Mobile phones such as Nokia, Samsung, and ZTE
The user identification module (SIM) is the phone card we call at ordinary times, such as a mobile phone card such as 13001384321.
What are the functions of mobile phone cards?
A
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 number, is the unique
The following is the Android read the user number, mobile phone number, SIM card serial number of the implementation code is introduced, need friends can come to refer to the next
1, using the method provided by Telephonymanager, the core code:
Copy Code code as follows:
Telephonymanager TM = (Telephonymanager) this.getsystemservice (Telephony_service);
String IMEI = Tm.getdeviceid (); Take out the IMEI
LO
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.