iphone 5s vs iphone 7

iphone 5S and so on. The CSFB program's mobile phone only has a set of RF chips, either for networking or for phone calls. The biggest drawback of the scheme is that 4G can not switch to the 2G/3G network in time, resulting in a short period of time to dial out, not to come in; the phone also needs to wait a period of time to switch to 4G network to continue the Internet. Want to reduce the impact to the m

The news that Apple launched a cheap iPhone to occupy the market is rampant. The Wall Street comments that the next sales boom will be concentrated on relatively cheap smartphones, which puts apple in the dilemma of catering to low-end users or focusing on a few high-end customers; high-end businesses have the largest profits. Apple is the first to release Samsung, the annual flagship Galaxy S4, which has been sold out of stock in the US, according t

1. As shown in the following figure, we can't drive. The apple phone will display the following icon, which means to tell us to use the phone to connect to the computer itunes (recommended reading: iphone connection computer tutorial) 2. Now we connect the Apple phone that can't be switched on to the computer, and then open the itunes software on the computer. 3. When itunes recognizes the iphone, it

or wrong. Thank you for your correction: 1. Upgrade the iphone to iOS 8.1 and OS X to 10.10; 2. Enable Bluetooth for iphone and MAC without pairing them; 3. Use the same iCloud account to log on to iphone and MAC Facetime; 4. Both devices must connect to the same Wi-Fi signal; 5. In MAC Facetime settings, iphone cell

[Steps to solve the iPhone button failure]This problem may occur because the HOME button is not working due to some software. To solve this problem, we only need to "data cable + power supply" and then press the home key, when you see "voice control" on the screen of your mobile phone and then remove the power cord, you will find that the HOME key is back to normal.Supplement: if the hardware home is broken, we can use the white-do

VPN, as we all know, is a virtual private network, and I am too lazy to heap up a bunch of technical terms to test your language capabilities. Simply put, it is to use a public network to achieve remote access to the private network, for example, we know that many enterprises use the Intranet, so what if employees are on a business trip or want to access the company's network? VPN can solve this problem well, you can even work at home. Today, smartphones are also equipped with such "artifacts".

NS_ENUM (char, iPhoneModel) {// 0 ~ 3 2 iPhone4, // 320*480 3 iPhone5, // 320*568 4 iPhone6, // 375*667 5 iPhone6Plus, // 414*736 6 UnKnown 7 }; 8 9 @ interface UIDevice (IPhoneModel) 10 11/** 12 * return current running iPhone model13 * 14 * @ return iPhone model15 */16 + (iPhoneModel) iPhonesModel; 17 18 @ end UIDevice + IPhoneModel. m 1 # import "UIDevice + I

IPhone Enterprise Application Example 3: Program Framework Analysis The webdoc mobile Project is a typical multi-layer process system. Therefore, the system mainly uses uinavigation controller to navigate the user interface, so that when the user enters the next interface from the previous interface, after the next page is processed, you can easily return to the previous page. After you log on to the system, the system displays the main menu, as shown

IPhoneLearning pathSimulatorThe operation is the content to be introduced in this article. Xcode's project support softwareSimulatorIn the project window, select the output Simulator type in the upper right corner, Run iphone on the MacOS VMSimulatorIt takes some time to wait. I. Basic operations 1. Click the Home button with the mouse, which is equivalent to pressing the HOME Key of the real machine.2. Dragging the screen with the mouse is equiv

I. Application 1. Go to the ios Developer Center Http://www.apple.com.cn/developer/ios/index.html 2. Click Log On. Enter the user name and password (premise: there is already an Apple ID and it takes $99 to develop) 3. After logging on, select the iOS Provisioning Portal on the right side of the page. 4. Go to the Provisioning Portal page and click App IDs on the left to apply for App IDs. 5. Create an App IDs and click the New App ID button on the right. 6. Go to the application page. Not

1. Open itunes on your computer and click "File"-"Add File to Database" in the itunes interface; 2. Find your favorite MP3 music file point hit launch. 3. After the success of the music we found in the music section of the itunes library, and then click on the right button to select the display profile; 4. In the pop-up dialog we click "Options", and then check "Start Time" and "Stop Time" start and end time can not be more than 40 seconds, because the ip