The Android operating system, according to many users, is extremely simple. The good news is that when changing a mobile phone, you do not need to get used to the new interface and new functions - almost everything remains the same. But some questions still cause certain difficulties for users. How to delete contacts on Android and what is needed for this? Let's see how we can work with contacts in smartphones on the Android operating system.

The easiest way to remove a contact from an Android phone is to use basic functions. To do this, you need to go to the phone book and press your finger on the contact to be deleted. Select the "Delete" item in the context menu and complete the operation. Some "dialers" support the selection of several contacts or all at once.

All “dialer” programs have this functionality, so there shouldn't be any difficulties here. Basic capabilities allow you to delete contacts stored in any source, from a SIM card to a Goole account. To switch between sources, go to the application settings and find there the option for displaying the contact list (it may be called "Show contacts"). By tapping on this item, you will see a list of sources:

• All contacts (the entire list is displayed at once);
• Device (refers to the internal memory of the phone);
• SIM1 and SIM2 (for devices with two SIM cards);
• Google account (visible as [email protected]).

There may also be other items that appear after installing various applications (messengers Skype, WhatsApp and Viber, applications for social networks VKontakte and Odnoklassniki).

If you want to get access to all contacts at once, select "All contacts" - records from all sources will appear in the list at once. The process of deleting records will be the same as we described it above - we clamp one contact, mark other contacts, select the delete item.

To avoid confusion in the phone numbers in the future, copy the phone contacts to one source. The best option is to copy everything to your Google account so that the records are synchronized with the servers of the developer of the Android operating system.

Deleting contacts with third-party programs

You still haven't learned how to delete contacts on Android? Does the phone book software cause any difficulties? Then you need to remember that you are holding not an antediluvian telephone with a rotary dial, but a modern smartphone with great capabilities. And what you don't like here can be easily replaced.

If your current contact program is causing you difficulties, download another program. To do this, you need to visit the Playmarket application store and enter the word "contacts" into the search. Here is a list of good apps:

• "Contacts +" from the developer Contacts Plus team;
• "Simple Contacts" from Simple Mobile Tools;
• "True Phone" by Hamster Beat.

These are proven multifunctional applications for working with phonebook and contacts.

Removing duplicate contacts

In order to remove duplicate contacts on Android, understand the display of contact sources. It is possible that you have the same entries in the memory of your smartphone and in your Google account. In this case, you just need to choose to display contacts from only one source, and not from all at once - we have already described how this is done. If necessary, select the display of an unnecessary source and remove all contacts from it.

When sometimes the device is not bought from an official distributor, or, on the contrary, the old iPhone gives way to a newly acquired device in your life, in such cases the question of clearing the smartphone of the information in it necessarily arises. In one case (when the iPhone was purchased from hand), you are not eager to use what the predecessor operated on, in the other, you are not happy with the prospect of leaving your personal data as a legacy.

And as you know, phone numbers and data about subscribers, which are recorded and stored on the phone, are one of the most important and protected elements of personal information (after photos). Therefore, the question: how to delete contacts from the iPhone is probably in the top 10 among device users.

And in this article, we will carefully examine all the possible methods for deleting contacts from a smartphone notebook.
The device supports several ways to get rid of contacts of our beloved iPhone 4S. We can clear the device's memory by sending items to the trash one by one, or we can delete all contacts at once.

In our story, we will explore the capabilities that iPhone 4 supports, so to speak from birth (built-in).

Standard removal one by one # 1

This method helps to get rid of one separately selected contact:

1. We activate the "Contacts" application on the main screen;
2. Then we select the unnecessary subscriber;
3. Click on the "Edit / Change" icon (top corner, right);
4. Scroll to the bottom and press the "Delete contact" button;
5. We confirm the choice.

Standard removal one by one # 2

There is another method when contacts can be deleted selectively. This requires the contacts on your phone to be synced to iCloud.

1. Go to the iCloud web interface;
2. We use our Apple ID and password to log in;
3. Click on the "Contacts" tab;
4. We select the applicant for deletion;
5. Synchronize with the iPhone by clicking on the "Gear" icon on the screen at the bottom / left;
6. Choose "Update contacts";

You don't need to do anything else. Unnecessary information in the phone will be deleted automatically.

Standard removal - all at the same time # 1

Please note that this method should be used only if there is 100% certainty that you no longer plan to use this smartphone! Since this method has the ultimate goal - a completely empty iPhone 4, without any information (it is advisable to create a backup copy first).

1. In "Settings" go to "Basic";
2. Click on the "Reset" sub-item;
3. Click "Erase content and settings" (if the device is password protected, enter the password) and confirm the deletion.

Now the pristine iPhone 4S can again be filled with data that was previously stored in it, only through a connection to iTunes with restoration from a backup.

Standard removal - all at the same time # 2

Through iTunes, you can not only recover data, but also delete contacts from iPhone 4S in bulk at once. To do this, we connect the iPhone to a computer or laptop using a USB cable. If iTunes is not installed, you need a media player and launch it. We connect the iPhone and wait until it is detected in iTunes. After we make the following manipulations:

1. Select a device by clicking on the icon with its image in the side menu;
2. Go to the tab “Information / Information”;
3. Put a tick in the box “Synchronize contacts with:”, and just below click on “All contacts”;
4. We go down and in the "Additional" section set a check mark on "Contacts";
5. We start the process with “Apply”;
6. A warning window is indicated on the screen with information that all contacts that are in the iPhone 4S will be deleted. We confirm the action.

Delete Contacts from iPhone with iTunes

After syncing is complete, the blank iPhone 4S can be disconnected from the PC. The goal has been achieved.

Removing contacts through a rake

I have no idea who and why the methods described above may not be satisfied. If only they seem too simple to someone. For such mega-advanced users, I will briefly mention two "difficult" ways to delete contacts.

One of them is possible only if there is an established Jailbreak on the device. The notorious Cydia offers an app called Erase contacts... After installing it on iPhone 4, an icon will appear on the screen Erase contacts(the standard "Contacts" icon, crossed out with a red cross). By clicking on this icon, the user instantly deletes all phones and other data from the notebook.

Finally, deleting files from the file system. In my opinion, just mentioning this method is more than enough. We remember what the article is about. Write comments and ask your questions.

You can delete a contact from your phone using the "Contacts" function. The user also has the option to cancel the sync for an account to erase all numbers associated with it. If your contacts are stored in a Google Account, then it is recommended that you use the Contacts website to maintain control over them.

To delete a contact from Android, you need to enter the "Contacts" application. This program may be called differently, and it will depend on the mobile device that is used. You must click on the entry that you want to erase. As a result, contact information should be displayed. If you want to erase several items, you can press 1 of them and hold your finger for a while, as a result of which the selection mode is activated, and then specify additional names that you want to clear. This process may differ markedly on some device models.

Now you can click "Delete". The location and design of this button will vary from device to device, but can usually be found in the upper half of the screen. Sometimes it looks like the inscription "Delete", and in other cases it looks like a trash can icon. In some cases, the user will first need to press the button in the form of 3 vertically spaced dots, and then select the "Delete" option. You must click "Yes" to confirm that you want to erase the selected items. The user will be asked if they understand that the contacts will be permanently deleted from the mobile device. You need to confirm the operation.

Disconnecting an account

To deactivate your account, you need to go to "Settings". When disabled, all numbers that have been synchronized will be deleted. This can be useful for erasing a large number of items in one go. You need to select the "Accounts" option in the "Personal data" section. Now you should select the account for which you want to disable syncing. Any numbers from this account will be removed from your device.

If you are interested in how to delete a phone number, then you need to keep in mind that by turning off contacts, you can stop syncing them so that the list does not automatically update with your account. If you do not see the "Contacts" option, you need to completely disable syncing for the account you are using. Next, you need to press the button in the form of 3 vertical dots. It is usually located in the upper right corner. A small menu should open, in which you should click the "Synchronize" button. This will activate the interaction with the account. Since contacts have been disabled, all items for this account will be erased from your device.

Deleting Google Contacts

To delete Google numbers, you need to open your web browser. If you store numbers in your account, you can use Contacts to manage them more efficiently. For this, it is allowed to use a special site. This method is only intended for items that are stored in the account. Numbers located in the phone memory or on another account must be removed separately.

Using a browser, you need to enter Contacts. This uses the same account as on the Android device. Next, you should click on the photos of the contact profiles to select them. The search bar at the top of the page will help you quickly find the numbers you want. It is necessary to click on the button with the image of the basket at the top of the screen. This will remove all selected numbers from your account. If the shopping cart button is grayed out, then 1 or more of your selected items were added using Google+. To remove them, you need to erase the numbers from Circles.

Next, you need to open the "Settings" menu on your Android device. After deleting numbers from the Google Contacts website, you will need to re-sync your account on your Android phone. You must select the "Accounts" option, which can be found in the "Personal Data" section. Now you need to select "Google". If you have several accounts, you should select the one that needs changes, press the button in the form of 3 vertical dots. It is usually located in the upper right corner.

You must click "Sync" for your Google account to communicate with your contacts. Any items you delete from Contacts will be erased on your Android device. To delete contacts from a SIM card, you need to enter the corresponding section of the application with numbers. The location of this section may differ on each.

A user who just switched from Android to iPhone will probably be surprised at how complicated and confusing the procedure for deleting a number on an Apple device is. On an Android smartphone, you can simply bring up the contact's context menu and press “ Delete". On the other hand, there is neither a context menu, nor a delete key, which would be located in a conspicuous place. The owner of the gadget will have to crawl through the number book to find the required button.

We'll make it easy for a novice user and show you how to erase a contact right on iPhone. In addition, we will describe methods of mass deletion of numbers that require the use of special software.

Manual deletion of numbers involves the following actions:

Step 1... Go to the application " Contacts»On your iPhone and select the contact you want to delete.

Step 2... Click on the " Edit»In the upper right corner of the screen.

Step 3... Scroll down to the bottom of the next screen - there you will find the button " Delete contact».

You also need it. Click on it.

Step 4. Confirm that you want to say goodbye to the contact - click " Delete contact" again.

This erasing method is suitable when you want to erase a single number. If you need to clear the directory completely, deleting contacts one at a time will take a lot of time. To accomplish this task, it is better to use special software.

How to delete all contacts on iPhone at once?

There are several ways to clear the phone book on an iPhone. The most famous one involves the use of the iTunes media combine. Here's how to remove all contacts:

Step 1... Connect the device to the PC with a USB cable and open iTunes.

Step 2... Click on the " iPhone».

Step 3... On the menu " Settings" Choose a section " Intelligence».

Step 4... Check the box next to " Sync contacts with"And in the drop-down menu select any option:" Windows Contacts" or " Outlook". Make sure that next to the item " All contacts"There is a point.

Step 5... Scroll down the page to the " Supplements"And put a tick in front of" Contacts».

Step 6... Start the synchronization process - click " Apply».

As the sync progresses, iTunes will replace the contents of the iPhone phonebook with the information stored on your computer. If there is no file of the corresponding format on the PC, it is obvious that the directory will be empty.

There is a faster way to delete all contacts from iPhone - completely reset the device... To do this, you need to follow the path " Settings» — « The main» — « Reset"And choose the option" Erase content and settings».

As a result, not only contacts will disappear from the device, but all user data in general. It is best to perform a hard reset just before the sale of the iPhone.

How to quickly delete multiple contacts at once via iCloud?

If you need to delete several contacts at once (but not the entire phone book), you should turn to the iCloud cloud. For the method to work, you must be sure to log in under the same Apple ID on your PC and iPhone.

Let's describe the entire procedure for deleting numbers via iCloud from beginning to end:

Step 1... IN " Settings"IPhone select the section" iCloud».

Step 2... Enter your Apple ID and password in the appropriate fields. Then click " To come in».

Step 3... The iPhone will ask if it needs to merge the information on the device with the data stored in iCloud. Select the option " To combine».

Step 3... Toggle the toggle switch " Contacts»To an active state.

After that, you can put your iPhone aside.

Step 4... Log in from your PC to www.icloud.com and enter your Apple ID / password.

Step 5... While holding CTRL on the keyboard, select the contacts you want to erase.

The selected contacts will appear in the list on the right side of the screen.

Step 6... Click on the small gear in the lower left corner.

In the menu that appears, select the option " Delete».

Step 7... Confirm that you really want to erase the number - press " Delete».

Wait a few seconds, and you will see how the contacts you erased through iCloud will disappear in turn from the phone book.

How to remove numbers from jailbroken iPhone?

The owner of a jailbroken iPhone has more options to delete contacts from a mobile device. For example, he can use a tweak called Erase contacts... The tweak is available in the BigBoss repository and is completely free. After installing the application, the following icon appears on the iPhone screen:

Image: 2mobile.com

It is enough to click on the Erase Contacts icon and confirm the operation - all contacts from the phone book will be deleted.

There is another way - connect the jailbroken device to a PC and erase contacts through one of the file managers (say, iTools or iFile). In the file system, the telephone directory is stored at privatevarmobileLibraryAddressBook... If the iPhone is not jailbreakable, this method will not work - in the section " Custom system"You just can't find the folder" Private».

Conclusion

There are a lot of ways to remove contacts from iPhone. It is necessary to choose a specific method based on the goal. If a user thinks that a number of useless numbers are cluttering his phone book, he is able to erase several entries at once via iCloud. To delete one number, there is no need to contact iCloud - you can perform this operation right on the device. If the user prepares the gadget for sale and wants to erase all contacts, he will have to choose one of two options - use the iTunes media combine or simply perform a complete reset of the gadget via " Settings».

When the phone book in the iPhone is "bursting at the seams" and at the same time is still filled with useless contacts, its owner, of course, is not up to jokes. He will either have to come to terms with the discomfort arising from this chaos of data, or roll up his sleeves and still put things in order in his own device (that is, delete contacts from the iPhone).

If you know how to deal with laziness and choose the second option, then familiarize yourself with the various ways to clear the list of contact information and get down to "cleaning".

Method number 1: selective deletion by standard function

1. Open the "Contacts" section.

2. Tap on the contact you want to get rid of.

3. On the "Data" panel, activate "Change" (the button in the upper right corner).

4. Below the list of contact details, click Remove Contact.

Method number 2: cleaning in icloud.com

With this service from Apple, you can quickly remove a large number of contacts with almost one click.

1. On a PC or laptop, go to icloud.com with your Apple ID.

2. From the tile menu, select Contacts.

3. In the submenu of the section, click All Contacts.

4. In the next column, in the list, select the names of the subscribers whose phone numbers, ICQ, email you no longer want to see on your iPhone:

• if you need to delete one contact, left-click on it;
• if a group of contacts located next to each other in the list, hold down the "Shift" key and click on the first and last name (after which all the names of the designated group will be highlighted);
• if there are many contacts, but selectively, hold down the "CTRL" key and highlight the names of the interlocutors whose data you want to remove.

5. After selecting to activate cleaning, press DELETE (Del key).

6. In the lower left corner, click the "gear" icon.

7. In the opened context menu of options, select "Refresh Contacts" to synchronize the changes with your phone.

Method number 3: delete all contacts in iTunes

This "cleaning" option is especially suitable for users who want to quickly "zero" data in the phone book. And at the same time, do not puzzle yourself with the question, but you can delete contacts from the iPhone through its built-in functions.

1. Download the iTunes manager from the offsite and install it on your computer.

3. Connect iPhone to PC via USB cable.

4. When the manager detects a connected device, a corresponding icon (a miniature image of a smartphone) will appear on its panel. Left-click on it.

5. Then go to the Info section.

6. Check the box next to the Sync Contacts option.

7. Enable the All contacts add-in.

8. In the "Advanced" preference box, in the "Replace information on this ..." item list, check the "Contacts" box.

9. Click on the “Apply” button.

10. An additional window will open with a warning message about the activation of synchronization. To confirm this action, click Replace Information.

Method number 4: cleaning with the Erase Contacts utility

The Erase Contacts app is available from Cydia, an alternative iOS shell software store, in the BigBoss section (installed in the default software client).

1. Open the Cydia panel on your iPhone.
2. In the search line, enter - Erase Contacts.
3. Click the block with the name of the utility in the search results.
4. To install the tweak, first tap "Modify" and then "Install".
5. To completely clear the contact database, click the “Erase Contacts” icon on your smartphone desktop.

Method # 5: delete contact database files in iTools

(For advanced users only!)
1. Install iTools and iTunes on your PC (the iTools file manager does not work without the apple application!).

3. Click the File System tab.

4. Open the directory:

private -> var -> mobile -> Library -> AddressBook

5. In the AddressBook folder, delete the AddressBookImages.sqlitedb and AddressBook.sqlitedb files.

6. Reboot.

Let the phone book of your iPhone always contain only useful information.

How to remove all content from iPhone,