How to fix error 1015 while restoring iPhone

Summary: Error 1015 appears during iPhone restore through iTunes. If you are getting this error, its probably due to attempts of jailbreak or iPhone downgrade. This post shares 7 ways to fix iPhone restore error 1015 on iPhone 7, 8, XS, XR, SE, 11, 12, and above models.

Are you receiving iPhone error 1015 during restore with iTunes as below?

Case 1: _I have an old iPhone 3G stuck in Recovery Mode. I am trying to restore it through iTunes. But at the end of the restore, I get unknown error 1015. How can I fix error 1015 on my own?
_

Case 2: I tried to restore my iPhone in iTunes. It won’t finish because of this error 1015 code. I have the latest software. I’ve restarted and updated my iPhone too. Still the same error message appears.

Have you used tools like TinyUmbrella to restore firmware that Apple no longer supports?

Did you try to jailbreak your iPhone by using applications like Redsn0w or Pwnage?

If yes, that’s the reason behind the problem. The error 1015 is typically caused by attempts of jailbreak or downgrade on the iOS device. Such activities are a violation of the iOS end-user software license agreement. They can make your iPhone vulnerable to malware and prone to errors like 1015.

Naturally, Apple wouldn’t encourage jailbreak or downgrading to an older iOS version. Thus, you are bound to face problems when trying the unauthorized iOS modifications on your iPhone or iPad.

Thus, the probable reasons for the iPhone restore error 1015 are:

• Downgrade of iOS
• Jailbreak
• Outdated software
• Third-party tools on your computer

This post shares all the possible solutions to fix iPhone restore error 1015.

You can apply these solutions on all iPhones including 3G, 4, 5, 6, 6s, 7, 8, X and above models using any iOS version.

1. I****nstall the latest version of iTunes

Make sure your computer has the latest iTunes before restoring iPhone using iTunes.

On Windows PC, update iTunes by following Help > Check for Updates in the top menu bar of iTunes.

On Mac, go to App Store > Updates > click Install, if you see any iTunes updates.

2. Update iOS

iOS updates usually fix error 1015 which appears while restoring iPhone with iTunes.

On your iPhone, go to Settings > General > Software Update and tap Download and Install.

3. Update Windows or macOS

System update ensures smooth and error-free performance of your computer.

If you are using Windows PC, follow Start > Settings > Update & Security > Windows Update.

On Mac, click on Apple icon and select S****oftware Update and click on updates available.

4. Uninstall third-party software on PC/ Mac

Third-party software often create conflict among programs while performing iPhone restore or update with iTunes. You may not receive the error 1015, after uninstalling such programs.

On Windows computer go to Start > All apps. Find the third-party software and right-click on it. Choose Uninstall.

On Mac, in the Finder window, go to Applications. Find and select the third-party software. In the top menu bar, go to File and select Move to Trash. Next, click on Empty Trash.

5. Put your iPhone in Recovery Mode and restore

Before you put your iPhone on Recovery Mode, ensure you are using the latest version of iTunes. Next, follow the below steps to restore iPhone using the Recovery Mode.

• Connect your iPhone to computer
• Open iTunes
• Force restart your iPhone while it is still connected to the computer, until you see the iTunes logo (To force restart use home and/or volume button depending on your iPhone version)

• On your computer, you will receive a dialog box asking to either Update or Restore.

• Click Update

After the Update process completes, you can restore your iPhone from iTunes or iCloud backup without facing the error 1015.

Note: If you are unable to enter Recovery Mode on your iPhone due to jailbreak, you may use programs like RecBoot, which are used to enter and exit the Recovery Mode on iPhone, iPad or iPod touch.

6. Delete the IPSW file on your computer

Files with .ipsw extensions on your computer are backups and temporary files of your iOS updates. Many iPhone users who were receiving error 1015 while restoring iPhone were able to fix the problem by deleting these files on their PC or Mac.

Deleting these backup files doesn’t impact your iTunes or iPhone function.

Note: You can get rid of the old IPSW files and keep the most recent ones.

Location of .IPSW files on your computer:

On Windows XP: C:\Documents and Settings\[username]\Application Data\Apple Computer\iTunes\iPhone Software Update

On Windows Vista/7: C:\Users\[username]\AppData\Roaming\Apple Computer\iTunes\iPhone Software Updates

On Mac OS X: ~/Library/iTunes/iPhone Software Updates

7. Restore your iPhone into DFU Mode

When no other method is helpful, choose to put your iPhone in DFU (Device Firmware Update) mode. Whether you are receiving the iPhone error 1015 due to jailbreaking your iOS device or not, the DFU mode solution is your last resort to fix error 1015.

As in Recovery Mode, bringing your iOS device to DFU mode will lead to loss of iPhone data. Thus, before you attempt this, make sure you have iCloud or iTunes backup.

Steps to DFU mode for iPhone 7, 6s and below users:

• Connect your iPhone to computer (even if your iPhone is off)
• For 8 seconds, press and hold the Sleep button and Home button (iPhone 6s and below users) or the volume down button (iPhone 7). Next, release the Sleep button but continue to hold the Home button or the volume down button until iTunes shows message _‘iTunes has detected an iPhone in recovery mode._’

• Leave the Home button or volume down button. The iPhone screen turns black indicating the device has entered DFU mode
• Next, you can restore your iPhone using iTunes

Steps to DFU mode for iPhone X, 8, or 8 Plus users

• Connect your iPhone to computer (even if your iPhone is off)
• Quickly press and release the volume up button, quickly press and release the volume down button, and press and hold the side button until your iPhone screen turns black
• Press and hold the volume down button while continue holding the side button for 5 seconds
• Release the side button and continue holding the volume down button until your iPhone shows up in iTunes.
• Next, release the volume button. Your iPhone is in DFU mode

Now restore iPhone with iTunes. You can exit DFU Mode by force restarting your iPhone.

| Unable to restore iPhone from iTunes after Recovery Mode or DFU Mode?
If after putting your iOS device to Recovery or DFU mode you are unable to restore iPhone, download Stellar Data Recovery for iPhone The DIY software for Mac and PC can easily restore the data from iPhone, iCloud, and iTunes.

 

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To Sum Up

Naturally, the error code 1015 is annoying when you quickly want to restore your iPhone using iTunes.

The error usually appears when your software is not updated, you have attempted jailbreak or downgraded your iPhone’s iOS.

The post shares 7 different ways you can try to fix the problem. Begin with the simpler troubleshooting such as updating your iOS, Windows/ macOS and iTunes. Uninstalling third-party security software or deleting the IPSW files on your computer has also worked for many in resolving the error 1015.

In case these methods don’t work, then go for the tougher solutions like bringing iPhone to Recovery Mode or DFU Mode which lead to iPhone data loss. They are the harsher solutions to the problem, but assure you don’t receive error 1015 while restoring from iTunes. But make sure you have iCloud and iTunes backup before attempting these two methods. Else you would need an iPhone data recovery software such as Stellar Data Recovery for iPhone to restore your lost iPhone data. The software is quick and efficient way to get back lost data in cases of jailbreak, downgrade of iOS and restore errors.

How to Retrieve Deleted Calendar Events iPhone?

Summary: Want to recover deleted calendar events on your iPhone? This article discusses methods to recover and restore deleted calendar events via iTunes or iCloud backup. You can also try a professional iPhone data recovery software to recover deleted or lost calendar events on iPhone.

A lot of things have become easier on iPhone, from day-to-day activities like sending messages, making calls, etc. to complex tasks like photo editing or making movies.

One feature that many people use on iPhone is its Calendar app to keep their life more organized. Whether you want to keep track of family events like birthdays or professional events like meetings, deadlines, etc., Apple Calendar has all the tools you need.

Moreover, setting up and syncing your Calendar on iPhone with Mac or vice versa ensures that you can access your calendar on both devices. Likewise, you can sync your Google or Outlook Calendar with the Apple Calendar app for streamlining your schedule.

However, like other iPhone apps, the Calendar app is also prone to data loss that mostly occurs due to accidental deletion. In addition, malware attacks, iPhone crashing, syncing errors, etc. may lead to missing or lost Calendar events.

In this post, you will learn various methods to recover lost or deleted calendar events on your iPhone.

How to Recover Lost Calendar Events on iPhone?

The methods to recover deleted Calendar events on iPhone depend on whether you have the backup of your data or not.

For instance, if you have the backup, the lost Calendar events can be restored from iCloud and iTunes backup.

However, if you don’t have a backup, use robust iPhone data recovery software to retrieve deleted Calendar events on your iPhone.

Method 1: Recover Deleted Calendar Events from iCloud Backup

You can retrieve iPhone Calendar events using the backup file saved on the iCloud. This remote backup system will get back your lost Calendar events. However, all your existing iPhone data will be erased and replaced with backed-up data.

Steps to recover deleted Calendar events on iPhone via iCloud Backup

• Open Settings on your iPhone.
• Go to General > Reset > Erase all Contents and Settings.

• Select Erase Now in the confirmation pop-up and follow the on-screen instructions until you reach Apps & Data screen. Then tap Restore from iCloud Backup.

• Sign in to your iCloud account and choose the backup file from the list to restore. Wait for some time for the restore process to complete.

Method 2: Recover Lost Calendar Events from iCloud.com

If your iPhone is inaccessible, lost, or stolen, use iCloud.com on your Mac or Windows PC to retrieve deleted iPhone Calendar events.

Steps to recover iPhone Calendar events from iCloud.com

• Open icloud.com in the web browser of your computer.
• Log into your account. Click Trust when ‘Trust/Untrust’ pop-up appears.
• On the home screen, click on nine-dots and select Data Recovery.

• Click Restore Calendars.

• A Calendar archive list will appear, click Restore option next to the archive that you wish to restore.

• Now, confirm your choice and click Restore.

• Wait until the Restore process completes.

• Once the required Calendar archive is successfully recovered, click OK.

Method 3: Retrieve Deleted Calendar Events from iTunes Backup

iTunes backup can also be used to retrieve deleted calendar events on iPhone. However, restoring iPhone through iTunes will delete the existing data on your device and replace it with the data in the backup.

Steps to retrieve deleted calendar events in iPhone from iTunes backup

• Connect your iPhone to PC/Mac with a USB cable. Follow the prompts, till the pop-up for your device passcode or to Trust This Computer appears.
• Launch iTunes and select your iPhone from the device list.
• Click Summary.
• Click Restore Backup and then select the relevant backup date from the Restore from Backup dialog box.

• Click Restore. Wait until the restore process finishes.

Method 4: Recover Calendar Events with iPhone Data Recovery Software

In the absence of backup be it iCloud or iTunes, use iPhone data recovery software, such as Stellar Data Recovery for iPhone to retrieve deleted calendar events. The iPhone data recovery software helps recover lost or deleted Photos, Videos, Call Logs, Calendar, Text Messages, Call Logs, Photo Streams, Safari Bookmarks, and other data from iPad, iPod Touch, and iPhone.

It even supports recovery from iTunes and iCloud backup and is compatible with all versions of iOS and iPhone variants. The iPhone data recovery tool supports recovery from all data loss scenarios like accidental deletion, failed iOS update, factory reset, etc.

 

Here’s how to use the Stellar iPhone data recovery tool to retrieve deleted calendar events:

• Download and install Stellar Data Recovery for iPhone on your Windows or Mac.
• Launch the software and select Recover from iPhone on the main screen.
• Next, select the Calendar option and click Next.

• Connect your iPhone to the computer via cable and select your device to proceed forward.

• If your iPhone is encrypted, enter your iPhone password in the dialog box. Click OK.

• Once the scanning is completed, see the list of recoverable data. You can preview the recoverable calendar events.

• Select the files and click Save to restore the recovered Calendar events at your desired location.

Conclusion

Often, in a rush, you may end up accidentally deleting an iPhone calendar event. You can recover deleted Calendar events from the iCloud or iTunes backup. However, if you don’t have a backup, use a specialized iPhone Calendar recovery software. To avoid such a situation in future, always take backup of your iPhone data .

FAQ

1. How to recover disappeared iPhone calendar events?

Force reboot your device, turn off and on the iCloud Calendar, and check the date and time settings of your iPhone to recover your disappeared iPhone Calendar events.

2. What are the different ways to view the iPhone Calendar app?

You can use list view, daily view, weekly, monthly, and yearly view for viewing iPhone Calendar app.

3. How to add an event on the iPhone Calendar app?

To add an event, you need to do the following:

• Go to Calendar, select event data, and tap on Add icon.
• Enter the details of the appointment and tap Add.

4. How to delete the iPhone Calendar event?

To delete an iPhone Calendar event,

• Tap on Calendar from the home screen.
• Next, tap on the event you want to delete, then tap Delete Event.
• Confirm your choice by tapping Delete Event.

Recover Deleted iPhone WhatsApp Attachments on Mac and Windows

Your iPhone has simplified your life to a great extent by making your daily task feasible. You can check your emails, send and receive text messages, WhatsApp messages, and attachments, browse the Internet, capture precious moments, etc. But, there could be situations, where the critical data stored on your iPhone might accidentally get deleted, especially the messages and attachments stored on your WhatsApp.

This situation often occurs when cleaning up the unwanted messages from the message boxes. Nevertheless, landing up in such a situation is disastrous.

With Stellar Data Recovery for iPhone, you can now recover lost or deleted iPhone WhatsApp attachments both on your Mac and Windows based systems. It is a highly reliable data recovery software that is capable of recovering your lost or deleted data from your iPhone, iTunes, and iCloud.

Steps to recover iPhone WhatsApp Attachments

Follow the below-mentioned steps, to recover deleted iPhone WhatsApp attachments on your Mac and Windows-based systems with Stellar Data Recovery for iPhone.

Step 1) Install Stellar Data Recovery for iPhone on your Mac or Windows based system

Step 2) Connect your iPhone to your system

Note: You can connect multiple devices and the software will list up the connected devices

Step 3) Double click on the icon of the software and the main screen will open as shown below

Step 4) To recover from your iPhone, click on the Recover from iPhone option displayed on the main screen and select “Message & Chats” option from the list.

Step 5) The software will scan the selected device and list all the items on your phone

Step 6) You can select WhatsApp option from the list

Step 7) Now click on the save button to save the files

Step 8) Provide the location where you would want the recovered data to be saved.

Note: You can import the recovered data to your iPhone but this option is available only when you recover the data in a Windows based system.

To sum up, whenever you are in a situation where you have lost or accidentally deleted WhatsApp attachment from your iPhone, you can rely on Stellar Data Recovery for iPhone. This is a highly-efficient software that is capable of recovering all your lost or deleted data from iPhone, iCloud, and iTunes backup. With this software, you can save all your recovered messages and attachments at your preferred location on your computer.

How to Recover FaceTime Call History on iPhone

Summary: Have you deleted or lost FaceTime calls from your iPhone? Once deleted from the call history, the Facetime calls are removed from the app’s history and vice versa. This post shares quick methods to restore FaceTime call history from any series of iPhone 15, 14, 13, 12, X, XS Max, XR, X, 8, 8 Plus, 7, and below versions and iPads’.

‘Just noticed, that the FaceTime call history suddenly disappeared. Cellular calls history is fine. I am using iOS 16.2, iPhone 14. I don’t have iTunes backup and don’t want to try iCloud backup as it will remove my current data. Is there any other way to get back FaceTime call history?’

‘I deleted the call history on my iPhone and without realizing that FaceTime calls will also be erased. How can I recover deleted FaceTime history?’

You love using FaceTime — Apple’s popular calling app, on your iOS device. It’s a free and easy way to connect with family and friends anywhere in the world through audio and video calls.

But what if ever you accidentally delete or lose FaceTime calls from your iPhone or iPad. They may be important calls you wanted to keep.

Since FaceTime calls are integrated into your recent calls list on iPhone, once deleted from the call history, the calls are removed from the app’s history as well and vice versa.

Here we share various methods to restore FaceTime call history on iPhone 14, 13, 12, 11, XS, XS Max, XR, X, 8, 8 Plus, 7, 7 Plus, 6 and below versions and iPad.

How to recover the lost or deleted FaceTime call history?

1. Restore FaceTime call history without iTunes/ iCloud backup

Deleted FaceTime history can be recovered by using Stellar Data Recovery for iPhone software. The software can restore lost FaceTime call history after accidental deletion, factory reset, app crash, jailbreak, and other issues.

The DIY software thoroughly scans your iPhone or iPad to recover the lost FaceTime call history.

In contrast to iTunes and iCloud backup, Stellar iPhone data recovery software lets you select and restore specific iPhone deleted call history along with the details like name, date, call duration, source country. This saves you from restoring other unnecessary data.

Step-by-step: Recover deleted/ lost FaceTime calls from iPhone

• Connect your iPhone to the computer
• Launch Stellar Data Recovery for iPhone
• Select Recover from iPhone on the left
• Select Contacts & Call Logs under What to Recover

• Click Next
• Preview and choose the FaceTime calls you want to restore from the list. Note: All the calls marked in red color are the deleted calls

• Click You can save the call history either on your computer or iPhone.

2. Recover FaceTime call history with iCloud

Stellar Data Recovery for iPhone can also restore FaceTime calls from iCloud backup on your iPhone or iPad. This method allows you to select and recover only the lost FaceTime call history from iCloud instead of restoring complete backup data.

Two methods to restore FaceTime log from iCloud:

1. Restore lost/deleted FaceTime calls from iCloud without losing existing iPhone data
2. Restore FaceTime call history from iCloud backup for free, deleting the current iPhone data

Method 1: Restore lost/deleted FaceTime calls from iCloud without losing existing iPhone data:

• Download Stellar Data Recovery for iPhone on your PC/ Mac
• Select Recover from iCloud Backup on main screen of software

• Select Contacts & Call Logs and click Next
• Enter the Apple ID and password. List of all available iCloud backup files appears. Select the relevant backup of your iPhone
• Click Scan

• Click Call History on the left window. Preview the existing and deleted FaceTime calls. Click Deep Scan, if you don’t find your required calls.


• Click Save to save the recovered call history either on iPhone or computer

Method 2: Restore FaceTime from iCloud backup for free (this deletes the current iPhone data)

• Go to Settings > General > Reset> Erase all Contents and Settings

• On Apps & Data screen, tap Restore from iCloud Backup

• Sign in to your iCloud account

• Choose the last backup and Restore

Note – The drawback of this method is that it deletes all your existing data from the iPhone.

Recover FaceTime calls from iTunes Backup

3. Recover FaceTime calls from iTunes Backup

FaceTime recovery from iTunes backup is also possible if you have enabled the backup in iTunes.

Restore FaceTime call log from iTunes either with the help of Stellar Data Recovery for iPhone or directly from your system without the help of software.

However, if you don’t want to part ways with your iPhone’s existing data and lose all the current photos, videos, etc. with the old backup file, take the help of Stellar Data Recovery for iPhone.

The software protects your current data on iPhone and recovers only the call history as required.

Two methods to restore FaceTime call history from iTunes

1. Restore FaceTime call history from iTunes without losing existing iPhone data
2. Restore FaceTime call history from iTunes backup, deleting the current iPhone data

Method 1: Restore FaceTime call history from iTunes without losing existing iPhone data

• Download Stellar Data Recovery for iPhone software on your PC/ Mac. Note: Connect your iPhone to a computer, if want to save the recovered FaceTime call history on iPhone.
• Select Recover from iTunes Backup on the main screen of the application.

• Select Contacts & Call Logs
• Click Next. From the list of the iTunes backup files, select the relevant iTunes backup

• Click Scan
• Click Call History. Preview the existing and deleted FaceTime calls. Click Deep Scan, if you don’t find your required calls.
• Click Save. You can save on your computer or iPhone

Method 2: Restore FaceTime call history from iTunes for free (this method deletes the current iPhone data)

• Connect iPhone to PC/ Mac
• Launch iTunes on your computer
• Select your iPhone under the Device list and choose the recent backup entry date

• Click Restore Backup

4. Contact Apple

Apple uses end-to-end encryption in FaceTime calls. It will not decrypt the content of your conversations. Apple may record and store information, such as to whom you had called and your iPhone/ iPad network configurations. It stores this information for up to 30 days. You don’t get the details like the content of the conversation or whether your call was answered or not.

Nevertheless, you can contact Apple requesting for FaceTime call logs by clicking on this link and submitting the request – Read More

Apple will get back to you.

Conclusion

iCloud and iTunes backup are the natural way for Apple users to recover FaceTime deleted call history. However, Apple’s solution though workable is not efficient when it comes to the recovery of specific types of data. The iTunes or iCloud backup recovery methods replace every existing data on your iPhone with an old/recent backup. You lose your current photos, videos, call history, messages, chats, etc.

Whereas Stellar Data Recovery for iPhone tackles this recovery issue more effectively. It recovers lost FaceTime calls and also keeps your current data intact on the iPhone.

The software works in all data loss situations due to deletion, jailbreak, water damage, factory reset, etc. You can restore FaceTime call history from any iPhone including series of iPhone 15, 14, 13, 12, 11, X, XS, XR, iPhone 8, iPhone 7, iPhone 6 and older versions. It is available for both Windows and macOS computers.