The iOS device screen is locked in portrait orientation. Portrait and landscape orientation in mobile interfaces
Starting with firmware iOS 4.0, V iPhone And iPad there is a screen flip lock function, very useful feature, which will help, for example, while lying on the couch, to fully use the device and not suffer from unexpected rotation when viewing photos or writing SMS.
To temporarily disable screen rotation, click 2 times and scrolling down the bottom line you you will see a lock icon, such as shown in the image above. A lock means a block; in this mode the screen will not turn over.
IN previous versions firmware, to lock the screen, it was necessary to jailbreak and install third party application. If the policy Apple will go in the same direction, then soon (with the advent of new firmware versions) the need to perform the jailbreak procedure may disappear altogether.
Lock screen rotation in iPhone with iOS 7 firmware
If your iPhone won't flip an image, be it a photo, video, contacts or browser, it means your phone's display is locked. In this case, a lock icon in a circle will be displayed in the iPhone status bar.
Liven up the display, i.e. It’s easy to turn on screen rotation in iOS 7, pull out the control point widget from the bottom and turn off the lock using the same icon that shows a padlock in a circle. The following message will appear on the iPhone screen (in the control center):
Block. Portrait: Off
Now the iPhone will again be able to rotate a photo or video - both horizontally and vertically. Screen flipping will also apply to other applications, for example – Contacts, Safari and others.
The only inconvenience new blocking rotation iPhone screen And iPod touch The problem is that display locking is mainly done only for portrait orientation, i.e. It is not possible to lock the display with Safari in horizontal mode; the display with the browser will turn over and lock vertically. Accordingly, lying on your side, surfing the Internet in horizontal mode for iPhone and iPod will not work. But on the iPad you can, the screen lock on the tablet works.
Rotating the desktop of any modern gadget can help when working with the device, and can be annoying when it turns on when it is not necessary. Fortunately, the developers found a way out of the situation - they came up with the ability to block portrait orientation.
Imagine you decide to read a book, watch a movie and want to get a larger, more horizontal picture. Should turn the gadget on its side, and the device automatically rotates the picture to accommodate the wider format.
Especially for owners of modern iPhones and those who have recently updated their iOS firmware, we will take a closer look at how to set up a portrait orientation lock for your gadget.
Auto-rotate function modern gadgets is provided by a small device, it called a gyroscope. This device helps you view photos, videos in horizontal position.
Using the gadget in this position, it is very convenient to work with programs or carry out third-party manipulations. However, applications that require landscape mode are launched this way, regardless of the settings.
Enable and disable screen rotation on iPhone
Experienced users can easily find the place where the hidden function button turning on/off the portrait orientation block.
However, users who recently acquired Apple's trending gadget may get lost in the icons and settings menu. Let's look in more detail at how you can enable or disable this feature.
Setting methods
Setting Portrait Orientation all iOS firmware versions is done by pressing the lock button - it looks like a padlock surrounded by an arrow. When this feature is enabled, the function button is highlighted white. To find this function button There are 2 ways.
First– you should get the screen control point by swiping from bottom to top. Thanks to this simple manipulation, the lock button becomes visible. However, there is still a button displayed Wi-Fi connections, the ability to control the audio player and other details.
If it's highlighted gray – this means the locking function is turned off (inactive) and you can rotate the screen as convenient for watching movies, reading books in a wide-angle position, or other manipulations.
If she illuminated in white– this works and prevents the screen from rotating when the device is tilted. That is, if you turn on the same video on YouTube and rotate the gadget to a horizontal position, the picture will remain vertical.
And the second way– you need to go to the settings menu, go to the “Basic” section, find the “Switch” function in the sidebar and check the box next to the “Orientation lock” item. When the button lights up green, it means the locking function is active.
Accordingly, if it glows gray, then turned off and you can rotate the device the way it suits you.
Generally, both methods are effective, and which one is more convenient for you is up to you to decide first. Sometimes users, out of habit, manage this function through the settings, and some users do not even realize that this function exists.
Horizontal screen mode on iPhone Plus models
For larger iPhone models with the Plus mark in the name, the functional lock button works completely similar. However, such models have additional functionality that allows you to rotate the desktop screen to landscape mode.
This is quite convenient, since you don’t need to “turn up” your head every time when you need to open another application while working. Well, you don’t have to spin the gadget either.
Horizontal mode otherwise called landscape. This mode exists in all Apple tablets and allows all icons and wallpapers to be adjusted to a horizontal view.
In case your IPhone models Plus this mode does not work - you should check the settings. It is possible that larger icons and inscriptions are installed on the screen, which prevents the use of this function.
In any case, there is a way out! In order to solve this problem, go to the settings, select the menu item "Screen and brightness", find the “View” sub-item and set the parameter "Standard." After this procedure, the phone usually reboots. And after reboot this function must work.
However, it may happen that all of the above manipulations do not help. This may indicate a breakdown small element called a gyroscope.
This part is very sensitive and breaks most often when dropped or hit. In this case, it is better to contact professionals and fix the problem.
Articles and Lifehacks
Users of older firmware versions did not know What does a lock mean on an iPhone? simply because there was no such symbol on the phone. But, starting with iOS 4.0, devices appeared new feature screen lock. For example, you are lying on the couch and looking at photos on your favorite smartphone... and everything would be fine, but the images sometimes turn upside down, and this spoils the entire experience. To avoid such situations, this trick was invented. It should be borne in mind that she has nothing to do with it.
To temporarily lock the display in iOS 4, press the HOME button twice, scroll to the bottom line and tap the lock icon, which appears as a padlock.
In older versions of the phone's firmware, to prevent display rotation, it was necessary to perform a jailbreak - a modification current firmware, which allows you to put on your smartphone what is not allowed in App Store, and install a special application.
Lock on an iPhone with iOS 7 firmware
After update operating system Before the seventh version of iOS, the procedure for prohibiting screen rotation became simpler and more convenient, and now fewer and fewer users wonder what a lock on an iPhone means.
In this firmware version, display locking is performed in a new menu called “Control Center”. To activate it, pull your finger up from the bottom of the screen; if it doesn’t work the first time, then press just above the “HOME” key and drag your finger up. You should see a panel with icons appear. The last icon in the form of a lock with an arrow, located in the first five areas, means the phone screen is locked. Click it and get the mode you need.
How to disable the lock on iPhone
If your smartphone refuses to flip pictures, videos, messages or contacts, then this means that the screen is locked. In this case, an icon in the form of a lock should be visible in the status line. But if it does, this is already a serious problem.
To bring the display to life in iOS firmware 7, pull out the “Control Center” menu, which is located at the bottom, and click on the image of the lock with a circular arrow. The following message will appear: “Block. portrait orientation: off.” Now you can rotate images on your smartphone however you want.
The only downside to this feature is the ability to lock the screen only in a vertical position. That is, you won’t be able to surf the Internet lying on your side with your browser positioned horizontally. The iPhone will automatically flip the browser and lock it vertically.
People often ask questions about such a necessary iPhone features like rotating the screen. How to enable screen rotation? On different versions On an iPhone, this button works differently.
It is very convenient to watch videos in wide format, but to do this you need to flip the screen so that the video takes a horizontal position on the long side of the screen. Some text is also easier to type on a smartphone if you rotate the display to big side display. It happens that the image on the window itself has turned in the other direction and to return it back, you need to know how to do it, where to find it and how to turn on screen rotation on iPhone 4, iPhone 5, 5S, 6 by pressing the desired key.
There are concepts - function automatic settings rotation and the function of disabling display rotation on a smartphone. Let's look at how they work on the iPhone.
If you are the owner of an iPhone with iOS version from 4.0 to 6.0, then you can find the display auto-rotate button as follows. Click on the “Home” button and the application menu will open in front of you. Scrolling to the end, you will find a button with a round arrow, by clicking on which you will start auto-rotating the screen or lock the rotation, while your menu will display a display lock icon, allowing you to use the device only in a vertical position.
If you need to remove the lock from the vertical position, allowing the display to change direction depending on the position of the device, then find the lock button (circle with arrow) at the bottom of the smartphone menu and press it, deactivating it, to flip the display.
If you are the owner of an iPhone with iOS 7 or higher version, then on the main menu, drag the control point located below and click on the screen rotation icon on iPhone lock with an arrow on iPhone a iPhone display in the control center the entry “Block. portrait orientation: off.”
If you need to permanently block this option, you need to swipe to call the function “ Control Center» and activate by pressing the corresponding upper round key, indicating the display lock.
What should I do if the auto-rotate function does not work?
You can always check the presence or absence of an auto-lock screen by going to the “calculator” application and rotating the iPhone, waiting until the menu view changes to album sheet. If this does not happen, then your display is locked or the device software may not support the automatic display rotation function.
If the auto-rotate function does not work on your iPhone, try restarting your smartphone by pressing the reset button on the outer side of the case. The auto-rotate feature should appear when your iPhone boots up.
If the auto-rotate icon on your iPhone is locked and you cannot unlock this sign using the specified method, then try restarting your smartphone. After downloading, the auto-rotate feature should be enabled. If this does not happen, then Apple support will help you.
The automatic display rotation mode will help you rotate a photo or video widely, although other applications such as VKontakte or Skype will not rotate landscape view, but will remain only in book form.
The peculiarity is that you can only lock the screen in portrait view, but you cannot lock it horizontally in landscape view. Therefore, no matter how much you want to use your iPhone in a horizontal position while viewing email or browsing the Internet, you won’t be able to.
If the display does not turn over after all the manipulations, then the last thing left to do is to copy all the data from the iPhone via backup and restore the device again. After reinstalling the data, the turned on display on the iPhone will turn over when it is moved to a horizontal position. 
IN iPad lock This rotary function differs from the described activation procedure in smartphones. To enable auto-rotate display on your iPad, just go to the “Settings” menu, go to the “General” section and in the “Side Panel Switch” subsection, activate the “Orientation Lock” option. Unlike the iPhone, a tablet device can open applications and social networks in a horizontal position.