Who can tell me what is the Android system (software) of the mobile phone? What do you mean?

Nowadays, more and more people use Android phones, but some operations and uses still make many novice users feel complicated and confused. I have compiled 50 essential cheats of Android system for users' reference, which are suitable for Android users at all stages. I hope to help more users better understand and use the Android system.

Please note that most of these tips and cheats are aimed at the most mainstream Android 2. 1 system, but most of them are also applicable to other versions of Android systems.

1. Use the Android Power Management widget.

Starting from Android 2. 1 system, a very powerful widget with energy management is built in. Through this widget, you can quickly turn on or off Wi-Fi, Bluetooth and GPS, synchronize these large mobile phone consumers, and easily set the screen brightness of mobile phones. Long press the phone screen to enable it in the widgets directory.

2.Android phone dialing screen

If you have special requirements for the function of the dial screen of your mobile phone, Android can definitely meet you. Click any user in the contact list, and then press menu > options, which contains detailed settings for a single contact.

3. Customize ringtones for each contact.

You can set a separate ringtone for your girlfriend or family, so you can know who is calling when you hear the ringtone. Setting method Click on any user in the contact list, and then you can set the ringtone.

4. Don't add the alarm clock to the process kill list.

This is a typical mistake. Many users like to use the process manager to automatically kill some programs to save electricity or release the memory of their mobile phones. But if the alarm clock process is accidentally killed, the consequence is that they wake up at 10:30 the next morning and rush to the company in a hurry.

5. Organize content with folders

Although it took Jobs a long time to decide to let go of the right of iOS users to organize content through folders, in fact, Android has supported this function since it came out. The Android folder not only supports placing program icons, but also stores information such as address books and even facebook contacts. Long press the phone screen to create a folder on the desktop.

6. Rename folder

After creating a folder, you may need to change its name. Just open the folder and press the name at the top to bring up the window to rename the folder.

7. Check the system date

New users of Android may find it a bit troublesome to check the system date. In fact, as long as you press and hold the reminder bar at the top left of the screen, today's date will be displayed. Try it quickly.

8. Install your SD card

Android system is based on Linux kernel, and it can be used normally only if an external disk is mounted. When using USB cable to connect the mobile phone and the computer, the mobile phone will prompt to mount the SD card, and you must click Finish Mount to copy or delete the data in the SD card.

9. Set keyboard shortcuts

Another important reason why many users are obsessed with physical keyboards is that Android supports a large number of keyboard shortcuts, which can quickly call related programs. Applications > quick launch settings

10. Download more Android dynamic wallpapers.

Another function supported by Android 2. 1 system is dynamic wallpaper. Although dynamic wallpaper may increase the power consumption of your mobile phone, it can make your mobile phone look cooler. If you like cool, search for dynamic wallpapers in the Android market, and there will be many dynamic wallpapers waiting for you to choose.

1 1. Quickly switch the home screen.

Android system generally provides five home screens. Maybe you think it's too much trouble to switch every time you slide your finger. You can press the Home key and then you can choose to enter a specific home screen. HTC Sense's mobile phone also supports multi-touch to bring up all home screens for selection.

12. Add a quick navigation key.

Android 2. 1 system supports users to set map navigation shortcuts. Select any navigation route to create a shortcut menu on the desktop. You can set the navigation route before going out, and click the shortcut menu when necessary to save time.

13. Set the magnification level of double-click screen.

Most Android phones that don't support multi-touch can double-click the screen to enlarge the content of the webpage when browsing the webpage, and you can also select three zoom levels in the "Default Zoom" option in the browser settings, so the effect of double-click magnification is different every time.

14. Change the font of Android browser

Android mobile phone terminals vary widely, and the best browsing fonts for mobile phones with different screens and resolutions are different. Just set the appropriate font size in the browser settings to improve reading efficiency.

15. Search the specific content of the webpage.

Setting the > More > Search option in the browser can be used to search for specific fields in web content, which helps you find relevant content quickly. This is also one of the standard functions of PC browsers.

16. Voice input

Android 2. 1 system began to support voice input function. Although it takes some time to process, if you practice hard, you can still input it correctly, which is also a way for students who practice oral English.

17. Word-making function of Android dictionary

When you use the Android keyboard to enter a specific word, you can hold it down, and then select Add to the suggested word area, so that you can add the word to the Android dictionary and call it the next time you enter the first few words.

18. Synchronize mobile phone photos to Picasa photo album.

Although Google's Picasa online photo album is not as popular as Flickr. However, the 3D photo album of Android 2. 1 began to support the automatic synchronization of mobile phone photos to Picasa account, and the synchronization can be set without third-party software, which gave many users reasons to use Picasa. Unfortunately, Picasa could not be opened normally in China because everyone understood it.

19. Download the webpage picture.

If you want to save a picture when browsing the web, you can press and hold the picture to save it separately, and the saved picture can be viewed in the photo album program.

20. Manage Android call records

Android phone records are very convenient, and you can choose to delete them by long pressing any broadcast or visiting phone records, which is very easy.

2 1. Use Facebook as the contact photo of the address book.

If the official Facebook program is installed on your Android phone, you can set up to automatically download the avatar from Facebook as a contact photo. You can also create a Facebook address book folder on the mobile phone desktop through the folder function to distinguish friends in the real world from friends on the network.

22. Browser multifunction buttons

Android 2. 1 browser has a multifunction button in the address bar. When a webpage is loading, it will be displayed as an "X" to cancel loading. Once the page is loaded, it will become a bookmark adding and history management tool, which is very convenient to use.

23.Android Web browsing history shortcut key

It is much more convenient to open the browser and press the back button of the mobile phone for a long time to bring up the webpage browsing history window, which is much more convenient than using the menu call. For heavy users, the browser is necessary.

24. Use the "tab" function of the browser.

The browser "tab" on PC is a basic function. Android mobile browser actually supports tab browsers, but it is a bit complicated to use: long press a URL to browse the web, then you can choose to open it in a new window, then use the Menu key, and then select the window option to view any tab.

25.Android has set up a Gmail account.

Multiple account settings are supported from Android 2. 1 system. You can add one or more gmail accounts by opening Gmail program and clicking menu > Account > Add Account. However, the integration of multiple accounts in Android is not perfect at present, and there will be some problems when using it.

26. Suggestions for closing Google search speed-up mobile phones.

If your Android phone is an entry-level model with low configuration, turning off Google Web search suggestions will greatly improve the performance of Google search. Although it is convenient for Google to provide search suggestions based on what you input, it may lead to the phone being in a state of suspended animation with low performance. In system settings >; You can disable search > search suggestions in Google search settings.

27. Add the "hotline" shortcut key to the mobile phone's main screen.

Although there are hundreds of contacts in your mobile phone address book, more than 80% of the people you talk to are just a few of them. If these "hotlines" are set as shortcuts on the desktop, you can dial with one click, which will definitely save time. Press and hold the phone's black screen, select Add Shortcut, and then select the contact person who dialed directly, and you can set the "hotline" one-click dialing shortcut on the desktop of Android phone.

28. Establish common website shortcuts.

One of the cheats above is actually very suitable for browsing the web. In general, even if you bookmark frequently visited websites, you need to open the browser first, and then select the one you want to visit in the bookmark management interface. You can also long press a bookmark in bookmark management and select "Add Shortcut", which will create a shortcut icon for this website on the mobile phone's main screen. After clicking, it will automatically call the browser program to open the website, which is as convenient as one-click dialing. HTC Sense users can also use HTC bookmark Widget to achieve this function.

29. Create a music playlist shortcut

It is also a secret of shortcuts, and it can also save some time. In the Android music player interface, long press the music playlist you created, create a shortcut on the desktop, and then play your favorite "music charts" with one click.

30. Skip the Android slide unlock screen.

Android phone users usually use the sliding unlock screen to wake up their phones, but you may not know that pressing the menu button twice will have the same effect, provided that your phone manufacturer has not removed this function, and many phones loaded with HTCSense may not be able to use this function.

3 1. Quickly delete pictures

Deleting a picture in the mobile phone photo album program will pop up a confirmation box every time. At this time, you can delete all the pictures by pressing the menu button without confirmation, which will definitely save time.

32. Quickly enter special symbols

This is a skill that most people don't pay much attention to, but if you are a heavy mobile phone text input user, this function will be very useful. When using the official Android screen keyboard to input, long press any character can bring up this character pair.

Special symbols should be used, such as long press s to enter @ and long press d to enter #. This skill will greatly improve the input speed of your mobile phone.

33. More Android expressions

The above technology is also applicable to the input of Android facial characters. Long press an Android smiley face will bring up the smiley face text of other systems.

34. What does the emoji someone gave me mean?

If you are old and don't know what different smiling faces represent, you can press the menu button in the input interface and select Insert Emoji, then you can see all the Android Emoji and their corresponding meanings.

35. Adjust the Android spell check

If you find it inconvenient to use the spell check function when using the Android keyboard, you can set >: Language and Keyboard >; Close in the Android keyboard.

36. Install an Android file manager.

File management is one of the biggest functional deficiencies of Android system at present. Although you can use Android system tools to delete pictures or music, downloading a file management software from Android Market will let you

Android phones manage files as efficiently as personal computers. At present, the best file management software for Android system is Astro, which is recommended to download and install.

37. Manage your Android battery usage.

You may suddenly find that the power consumption of your Android phone has risen sharply, but you can't figure out what's wrong. The Android system has actually provided detailed statistics on battery usage. Set the menu in phone > about phone > battery activation.

With the option, you can check the proportion of battery power used by different Android function modules, so that you can find out which program has problems and then decide whether to delete it.

38. Set the keyboard from the Android keyboard

Android's native keyboard input method also provides shortcut functions. Press and hold the 123 key to bring up the setting options of Android input method.

39. Quick end input

Double-clicking the space bar when typing will automatically stop typing and even add a period.

40. Clear the mobile phone input history

When you want to thoroughly understand the mobile phone data, you often ignore this one. Don't forget phone settings > language and keyboard >; All the input history is clear in the user dictionary.

4 1. Let the mobile phone speak pure English accent.

You may find that English pronunciation is very strange when using Google Maps to navigate. You can check the "Always use my settings" option in the text-to-speech menu > Settings > and you will find that the navigation pronunciation has become a pure English accent, which sounds much more comfortable.

42. Delete those bloated programs.

Programmers who use Android phones that do not support APP2SD function may often face the dilemma of insufficient memory in their phones and need to delete some applications to free up space. In the Settings > Applications > Management Application interface, you can sort the programs according to the menu keys, and those programs that occupy a large space will be deleted first.

43. Start the speaker

Sometimes it's too noisy to hear clearly when answering the phone. Press the menu button in the call interface and then select the "speaker" option to ensure that not only you can hear clearly, but also people around you can hear clearly what is said on the other end of the phone.

44. Delete the whole SMS conversation with someone.

If there is a secret in the text message, you don't want to go home and be found by your wife. Press and hold this SMS conversation list, and then select Delete. All messages sent to the other party will be deleted.

45. Use your own pictures as wallpaper.

Take a great landscape photo, or want to use the family photo as wallpaper. Just press and hold the phone screen, select wallpaper, and then select the picture you want to use as wallpaper. You can even cut the wallpaper before setting it.

A final wallpaper picture.

46. List of the latest running programs of Android system

Long press the Home key will bring up the list of programs recently run by Android. If you just accidentally close a program, you can reopen it in this way.

47. Turn off the mobile animation

Although the animation effects of Android system can make your mobile phone look cool, it will also consume a lot of battery power and affect the performance of the mobile phone. Generally, you can set > Sound and Reality > Turn off the related options in the animation, and it is a big deal to turn them on to make others feel amazing when presenting to other users.

48.Android system integration process management

In fact, Android also has the function of process killing, but it is very hidden. Settings > in the mobile phone can view the running services in the application, and click on the relevant process to force it to close. However, this function is still not humanized compared with the third-party process management tools.

49. Set the phone unlock mode

Setting the unlock pattern for Android phones can increase the security of the phones, at least to prevent the phones from being peeped by people with ulterior motives, but don't forget the unlock pattern yourself, otherwise the consequences will be very serious.

50. Set the mobile phone screen not to sleep when charging.

If it is not because of power consumption, it is also a good thing to keep the screen of the mobile phone awake, especially when the mobile phone is charged overnight. You can use software to turn the mobile phone into an electronic clock, which is convenient to check the time at any time, and can also act as a nightlight. In system settings >; Application > check the "Stay awake" option in development to turn on this function.