Apple's mobile phone is famous for its fluency and simplicity. As can be seen from the above picture, the key design of the mobile phone body is very simple, with only four physical keys and a mute switch. Among them, these four physical buttons are the screen lock button, the volume increase and decrease button, and the HOME button with the largest area on the whole mobile phone. Many operations of Apple's mobile phone are inseparable from this Home button.
Next, iPhone 4S needs to put away the SIM card before we can use it in our daily life. IPhone 4S uses a non-replaceable battery design, so the back cover of the phone cannot be opened. Exquisite iPhone has a unique design for the location of SIM card. Users can pop up the card slot with the attached card pin, and then insert the UIM card into the mobile phone like a drawer. This UIM is a new SIM card with smaller size. At present, users can directly go to the operator's business hall to cut cards, or they can directly apply for replacing UIM cards.
As shown by the arrow in the above figure, the card slot can be pushed out by pressing the card needle into the small hole of the card slot. I would like to remind you that if you are using a cut SIM card, please cut the size of the card before putting it in. If there are burrs, please trim them before putting them in. Otherwise, it will easily lead to the situation that the UIM card slot cannot be ejected smoothly in the future, and it can only be taken out after being disassembled.
The iOS system is very user-friendly both visually and in use. When unlocking, there is an upgrade of "moving the slider to unlock" next to the slider, and the new iOS 5 screen lock interface adds camera shortcuts to facilitate users to take snapshots. The standby interface of the system is not much different from the previous system. It is still a 4×4 icon interface plus the following four commonly used application interfaces, and all daily applications are available. IOS puts the most commonly used programs on the first page, such as SMS, phone, clock, calendar and so on. There are also text notes under each application to facilitate users to identify the functions of the application. When the user has missed calls, messages or reminders, an eye-catching counting prompt will appear in the upper right corner of the application. As a smart phone, iOS has a large number of applications for users to download and install. When the user needs to arrange an application sequence, as long as he holds down any icon, all applications will vibrate. At this point, the user only needs to hold down any icon for a long time to drag, and a small gray cross will appear in the upper left corner of the application installed by the user. Clicking on the small fork will prompt whether to delete the application. IOS also supports folder management. Users only need to superimpose any two icons together, and a folder prompt will pop up, which eliminates the user's own operation and is very user-friendly. The function of drop-down menu is also added. When the user slides down from the top with his finger, a gray menu pops up on the screen like a drawer, which shows the local weather and stock market situation very conveniently, and shows the details of missed calls and information in more detail. When the user clicks the HOME button on the home screen or drags the screen to the right, the mobile phone will display the search interface as shown in the right picture above. Here, users can easily search for the required short messages, emails, contacts, etc. , save yourself the trouble of looking for. In addition, this search menu can also search information online in real time.
IOS also supports multitasking and displaying recently used processes. Users only need to double-click the HOME button quickly, and an application bar will slide out of the screen conveniently. Here is a list of the programs that users have recently opened, and users can continue to run the applications they have just used by clicking. Users can also clear this list, just press and hold any icon in the list, and then click the red eye-catching sign that pops up at the top left to completely clear it.
IPhone 4S settings
When many friends buy mobile phones, what they definitely want to do most is to start setting up their own mobile phones, no matter whether it is ringtones or wallpaper, they must be different. Next, I will teach you about the setup interface and change the face of your iPhone 4S through system settings.
Click the gear-shaped "Settings" icon on the desktop of the mobile phone, and we can enter the iOS settings interface, which is convenient for making various settings on the mobile phone. The following author introduces the role of these settings to everyone.
Flight mode: When the flight mode is turned on, the iPhone 4S will immediately turn off all network signals, for example, there is no need to turn off the phone when flying.
Wireless LAN: After entering, you can set the WI-FI function to let the mobile phone wirelessly access the Internet.
Personal hotspot: This function enables the mobile phone to be used as a wireless router, which is convenient for other wireless devices to access the iPhone 4S network.
Notification: In this option, users can choose to turn on or off the reminder function of each application. If an application or game you installed often pops up and affects you, you can close it here.
Location service: set the location function of the mobile phone here, and turn it off here if it is not needed.
Operator: Here, users can choose the operator. Generally, they can choose automatic, and the mobile phone will choose the mobile phone network you need according to the UIM card.
General: In this option, users can view the basic situation of the mobile phone or make more in-depth system settings.
After clicking on the sound, the user can set the size and vibration of the mobile phone ringtone here, and select distinctive music as ringtone and SMS prompt. In standby mode, the user can also directly press the volume button to set the size of the ringtone, or toggle the mute switch to directly set the mobile phone to vibration mode. In the wallpaper option, users can customize the screen lock and standby wallpaper.
Generally speaking, users can easily check the usage of mobile phones. Click about this machine, you can see the name of the mobile phone, the network used, the number of mobile phone media and applications, the capacity of the mobile phone, the system version, the serial number of the mobile phone and so on. In usage, users can view detailed data information, such as the size and battery percentage of each application.