To remove the SIM card and SD card from your mobile phone, follow these steps:1. Remove the back cover of the mobile phone.2. Remove the cell phone battery.3. Use your nails in the gap of the micro SD card, and use another nail to work together to hold the micro SD card and drag the micro SD
1. Look at the following figure is not two looks like the place, in fact, here is a SIM installed, the other is the installation of the phone SD card, oh, we want to cancel out of the use of the phone to buy the needle to poke it.
2. Insert the needle into the small hole in the phone, and don't be afraid to stab it when you poke it. But the intensity should pay attention to Oh, do not spoil the bad.
3. The Cato can pull the
1. In Samsung S4 standby click on the "Apps" button, open into the details as shown in the following figure.
2. Then find "Settings" under the Open Interface.
3. Click "Connect" to open, you will see there is a "SIM card Manager" and then we click on it to open into.
4. Click on the "Data Services Network" and then you will see the following figure below.
5. At this point, if the "Home" is selected, then you are usi
How to use the Millet bus card
Millet officially pushed MIUI7.5, the new system has the support of NFC Millet 5 increased "millet bus" function, the application of locks, new input method and so on. Now upgrade MIUI7.5 Millet 5 Mobile phone users can make the mobile phone as a bus card.
How to open the Millet bus card?
The newest MIUIMIUI7.5 system, find "m
How to bind the bank card to Beijing-East finance
1, in the mobile phone installation "Jingdong Finance" app this can be Baidu search download.
2, and then use the account to enter Jingdong finance after we find the personal center of the "asset" interface to find the bank card this function, click on the bank card function into
3, if there is no bind
In recent time, the sound card suddenly appears the phenomenon, music playback speed will also become slow, and DVD read disc card when the feeling is similar.
When playing music, run the software, quickly open Taobao 4-5 content of different pages.
If a red column icon appears in the software, the device interrupt request time is too long.
It is estimated that the Win7 system interrupt request mode diff
DxDiag is a diagnostic tool for DirectX that allows you to turn on hardware acceleration for a sound card and video card that supports DirectX.
Click start → run, enter Dxdiag, click OK, and open the DirectX Diagnostics tool.
Switch to the Sounds tab, and in the DirectX feature, change the sound and acceleration level of the hardware to full acceleration.
Switch to the Display tab to enable Direct
Calculation method of ID card check code
1, the previous ID number 17 digits multiplied by different coefficients. The number of the I-bit corresponds to [2^ (18-i)]mod11. The coefficients from first to 17th are: 7 9 10 5 8 4 2 1 6 3 7 9 10 5-8 4 2;
2, the 17-digit numbers and coefficients multiplied by the result of the addition;
3, with added out and divided by 11, see the remainder is how much? ;
4. The surplus can only have 0 1 2 3 4 5 6 7 8 9
1, we open calculating quickly, and then find "Invite friends" here click on it!
2, after the click of our access to my invitation to the interface. You can click to copy your invitation code sent to friends, but also through your micro-letter, QQ, and QQ space to send friends!
3, share your invitation code to other children, they register calculating quickly and enter your invitation code in my card will get a total of 100 points of phy
1, in the Windows10 Cortana we search "Group Policy" can also enter gpedit.msc in the Run box, enter the Group Policy settings, as shown in the following figure
2, now we open the dialog box below to find "Computer configuration → management template → system → device installation" Open, we then click on the right "Configure device Installation Timeout" and double-click to open into the following figure shown.
3, then on the left side of the window we click on "Enabled", then click
1. As shown in the following figure, we click on the "Contacts" in the phone and you will see no contacts in the SIM card.
2. Then we click on the phone "settings" to find "Contact settings" Click to enter, as shown in the following figure
3. Then we click on "Settings" to find "contact" click to enter, as shown in the following figure
4. Okay, now we'll open "contact to show" and find "show Uim card
Copy Code code as follows:
public class Uniteqservice {
public static final String Log_tag = "Uniteqservice";
public Boolean DEBUG = true;
Private Boolean hasservice = false;//whether there is a service
Private phonestatelistener[] mphonestatelistener;//monitor dual SIM card
Private Telephonymanager Mphone;
Listening classPrivate Phonestatelistener Getphonestatelistener (final int sub) {Phonestatelistener Sphonestatelistener = new Phones
Install the graphics card driver on the Ubuntu gt520 video card
The computer's video card is a colorful gt520 exclusive display. After ubuntu10 is installed, the display resolution is 800 × 600. After Ubuntu is updated to the latest version, the problem remains unsolved.
I suspect it is a driver problem, so I found a NVIDIA Linux driver on the internet, xx
Hide ID card information with js in the project, and hide ID card with js
Some Characters of the ID card are hidden through js in the project. The implementation of the computer version is to intercept the page. Now, the mobile version is used and you want to put the string in the background for operations, however, to ensure the consistency between the mobile
The str_pad card number is used by php to automatically fill in the number of digits below the number of digits based on str_pad. Php uses the str_pad method to automatically add 0 digits when the card number is insufficient. the str_pad function can help us implement the str_pad function in php () the function fills the string in php. based on str_pad, the function automatically fills in the number of digi
Php learning notes --- PHP generates a QR code business card and adds the business card content to the contact. ---------------------------------- 1. after testing, the QR code is generated and a is displayed after scanning. for example, if you use qq to scan the information, you can directly add it to the contact. This should be ------------------------------------
1. tested, generated the QR code, and sca
When it comes to video cards, many people are the first to respond to games. For most people, the game graphics card has become an important part of the computer. If a computer cannot play games, it is often attributed to the category of low-end or commercial machines. The game performance, especially for the running performance of new games, is a key indicator to measure the performance of a piece of video card
Sdcard and SIM card are used in a project. When using sdcard, You need to determine whether the status can be read and written. When using a SIM card, you must determine whether it is readable. For how to do this, see the following two functions:// Whether sdcard can be read/writtenPublic boolean IsCanUseSdCard (){Try {Return Environment. getExternalStorageState (). equals (Environment. MEDIA_MOUNTED );} Ca
Use PHP to parse the cruise Card Algorithm instance and the cruise Card Algorithm instance
This example shows how to implement the kruscal algorithm implemented by PHP. I believe it will be of some reference value to everyone's PHP program design.
The Code is as follows:
The code of the edge. php file is as follows:
If you are interested, you can debug and run the cruise Kar algorithm example in this arti
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