How to Recover Deleted Phone Numbers on Android Effectively- The Ultimate Guide

When you accidentally click the "Delete" button on your Android device to remove an important calling number from your contact list, you don't have to despair. Fortunately, there are several ways to help you get those valuable connections back, even if they seem to be gone forever.

First, check if you have synced your contacts to Google Contacts or backed them up to Google Drive. If so, you can retrieve those phone numbers on your Android phone with a simple sync operation. Just make sure your Google account is logged in and syncing is enabled.

For newly added phone numbers that haven't been synced or backed up yet, the Android Data Recovery tool is your savior. Connect your phone to your computer by downloading and installing professional data recovery software, which will automatically scan your device for deleted contact information. Select the phone number you wish to recover and click the "Recover" button to retrieve it easily.

Before attempting recovery, there is another simple but often overlooked step - check to see if the contact has been accidentally hidden. Sometimes, Android system updates or app Settings changes can cause some entries in the contact list to no longer appear.

Whether you're using an Android phone from Samsung, LG, Huawei, SONY, MOTOROLA, or Google Pixel, this guide provides applicable recovery methods.

PART 1 Can't Find A Phone Number? Check to See If It's Being Hidden

Android phone numbers are not only stored in the phone's memory and SIM card, they may also be stored in third-party chat apps (such as WhatsApp) and email services. However, when an app update or Android system update changes the relevant Settings, these phone numbers can sometimes be "invisible", making you difficult to find.

The first step in the face of a missing phone number is to calmly search through the Contacts app's Settings. Launch your Android device and tap the Contacts icon to enter the familiar world of contacts. Then, look for and tap the on-screen "Menu" button (usually represented as a collection of three small dots), which will be your guide on your journey of discovery.

In the pop-up menu, carefully look for the "contact to show" option, it is like a key to the hidden world. Once you have clicked in, make sure the box for "All Contacts" is checked, this is the key to unlocking all hidden numbers. Once confirmed, those phone numbers that were hidden in the dark may magically reappear in your sight, and the joy of recovering them will arise spontaneously.

But if you still can't get those precious numbers back, they may have really left your contact list. At this point, don't be discouraged, because next we will delve into how to recover those deleted phone numbers on Android phones, as well as the addresses, names, emails, job titles and other valuable information associated with them.

In addition to Android phone memory and SIM card, phone numbers in the contact list are saved from other third-party chat apps such as WhatsApp and email services. All of these phone numbers may sometimes be hidden when Settings are corrupted after an app or Android operating system update.

So, if you can't find a contact number, configure Settings in the Contacts app to verify that all contacts are fully displayed on your phone before you restore your lost phone number on your Android phone.

Run the Contacts app on your Android. Then click on the "Menu" option (three-dot icon).

In the menu that appears, select Contacts to Show.

Make sure the "All Contacts" option is selected.

If you just hid the phone number instead of deleting it, the lost contact should now be restored.

If the saved number contacts cannot be found after all incoming or outgoing calls are displayed, they may be deleted or lost. Below we explain how to recover deleted numbers on your Android phone, as well as contact information such as address, name, email, job title, etc.

PART 2 Effective Ways to Recover Deleted Android Phone Numbers

Method 1 Retrieve Deleted Android Phone Number through Your Google Account

If you have Google Backup and Sync enabled on your device, your phone contacts should be automatically synced to Google Contacts. If you've accidentally deleted a phone number in the last 30 days, don't worry, you can still undo the action and restore the contact from your Google contacts.

For information on how to recover deleted phone numbers from lost phones, log into your Google account and follow these steps.

Step 1 Log in to your Google account at contacts.google.com using Google Chrome, Safari, Microsoft Edge, or Internet Explorer. Then choose Settings > Undo Changes.

Step 2 Select a time range for recovering contacts. For example, you can choose to undo changes made 10 minutes ago, 1 hour ago, yesterday, 1 week ago, or in a custom time period (up to 30 days).

Through the above steps, you will find that selecting "Undo" can recover deleted phone numbers from Android.

However, it is important to note that it is not possible to recover contacts older than 30 days in Google contacts.

Method 2 Use Third-party Data Recovery Software to Recover Deleted Android Phone Numbers without Backup

If you need to recover a phone number that was deleted months or years ago, this Android Contact recovery solution may be what you need. When you haven't backed up your contacts in advance, but you're desperate to retrieve your deleted phone number, third-party data recovery software can be a lifesaver. Here, I highly recommend you to use the Android Data Recovery software. Not only does it offer a variety of recovery options, such as scanning specific types of files, previewing details of lost files, etc., it is also able to recover phone numbers deleted up to 3 years ago from Android phone memory.

You just need to complete the following steps to recover your deleted phone number using Android Data Recovery.

Step 1 Download and install the Android contact recovery software on your PC or Mac. Connect your phone to your computer via USB cable and allow USB debug mode.

Step 2 In the software, select the Android Data Recovery function and select the Contact option. (If you want to retrieve the number in the call history, you can also select the Call history option.)

Step 3 The data recovery software will start scanning your Android phone and list all recoverable phone numbers after a few seconds. You can use the filter function to quickly find deleted phone numbers and select the contacts you want to restore.

Once the recovery is complete, you can choose to export and save your contacts to your computer in CSV, HTML, or vCard (VCF) format. In this way, you can always view and use these recovered contact numbers.

Method 3 Easily Recover Deleted Android Phone Numbers from Backup in Google Drive without Computer

While this method is not foolproof, retrieving your Android phone number from a backup in Google Drive is certainly a worthwhile alternative. Assuming you've backed up your old and new numbers and have automatic backup enabled on your phone, your phone number will be regularly updated in Google Drive. These backups can be quickly restored to your phone if needed.Restoring a phone number from a backup on Google Drive is simple.

Step 1 Open the "Settings" app on your phone, then find and tap the "Google" option.

Step 2 Then select Recover Contacts > From Account, then select the Google account that contains the deleted phone number you want to recover from the list.

Step 3 Select the mobile phone of the lost contact. If you do not need to recover from the SIM card or device storage, you can deselect them.

Step 4 Click the Recovery button and wait for a moment. Once the recovery is successful, you will receive a notification that the contact has been restored.

PART 3 Tips: A Guide to Action after Recovery

In the face of sudden phone number loss, whether it is accidentally deleted by yourself, or the problem of third-party applications, it is a headache. But regular backups can save you a lot of trouble. There are several ways to back up your data:

- Sync contacts to Google contacts so they can be easily accessed from anywhere.

- Automatic backup with Google Drive to keep your data safe.

- Use Android data backup and recovery software to keep an extra copy on your computer for an extra layer of data security.

Summary

These are the effective ways to recover deleted phone numbers from your Android phone. You can choose the right method according to your own situation, and I hope it will be helpful to you.