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• Outdated software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.

How to find lost iPhone Backup files on Windows PC?

Summary: You have to restore iPhone data. But you cannot find backup files saved on your Windows PC or the backup files are unreadable. This post guides you to find iPhone backup on Windows PC and methods to restore it on your device.

You may get into a terrible iPhone data loss situation after a factory reset, stolen iPhone, jailbreak or physical damage to your device, etc. Backup is your only resort. But another shocker is waiting for you. You cannot find iPhone backup files once saved on your Windows PC.

Your backup files are not readable, and you have no clue how to access them.

In such a situation, keep calm and do not worry. If you have ever saved your iPhone backup on a Windows computer and are now unable to locate or access it, this post guides you to find an iPhone backup on a PC and how to restore it on your device.

Where are iPhone backups stored on Windows PC?

iPhone backups are safe copies of your complete device information. iTunes saves iPhone backup in the Users folder on a Windows computer. These backup files are not in a readable format. You can copy them but should never try to move files to a different drive, edit, rename or extract content. All such activities can ruin the backup files. However, you can make copies of your backup or delete backup that you do not require anymore.

Steps to find iPhone backup files on Windows PC:

• In the Search bar, enter %appdata% or %USERPROFILE% (if you downloaded iTunes from the Microsoft Store)
• Press Return
• Double-click these folders: Apple Computer > MobileSync > Backup

You can also locate iPhone backup in Windows 7, 8, 10 or 11 by following Users > (username) > AppData > Roaming > Apple Computer > MobileSync > Backup.

Cannot locate iPhone backup on Windows PC? Find and Restore data with iPhone data recovery software.

If you cannot find your iPhone backup data on your PC or cannot access the backup files, take refuge in third-party software – Stellar Data Recovery for iPhone.

How can Stellar Data Recovery for iPhone help you?

You can find, access, and restore lost iPhone backup files with Stellar Data Recovery for iPhone. It is a secure tool that efficiently scans the computer to find your iPhone backup. The recovered iPhone backup files are in readable form, and you can either save them on your PC or iPhone.

When you can use the Stellar iPhone data recovery solution

• You are unable to locate your iPhone backup files
• Your backup files are either lost or deleted.
• You cannot access iPhone backup files on Windows PC
• Not able to restore backup on your old/new iPhone

How can Stellar Data Recovery for iPhone recover lost backup files from PC?

The iPhone Data Recovery Tool by Stellar is a do-it-yourself software that quickly recovers complete iPhone data in a readable form from your Windows PC.

You can recover all your lost photos, videos, contacts, messages, Safari bookmarks, Call history, Reminders, Voice memos, Notes, WhatsApp, Kik, WeChat, Viber messages, etc.

It also offers a Deep Scan if your desired iPhone information is not recovered after the first scan. A deep scan does a comprehensive scan of the selected device or backup to recover every bit of lost or deleted backup information.

Benefits of Stellar iPhone Data Recovery

• Recovery of deleted or lost backup files
• Recovers data in a readable format
• Option to restore only that data from backup which you want to be in your iPhone
• Allows to save recovered backup on computer or iPhone

Step-by-step recovery of lost iPhone backup on Windows PC with Stellar Data Recovery for iPhone

Step 1: Connect your iPhone to your computer and launch the software.

Step 2: On the home screen, select Recover from iPhone. The scanning process begins.

Step 3: After scanning, all the files on your iPhone are listed.

If you do not see the required files in the list, choose Deep Scan. It will scan for the backup stored on your computer system.

Step 4: Select and save the recovered iPhone data at your desired location. You can save it on your iPhone if you want to restore backup data on your device or save it on your computer.

Wrapping Up

Losing iPhone data after factory reset, jailbreak, being stuck in a boot loop or physical damage, etc., can get messier when you cannot find or retrieve information from iPhone backup files saved on your computer. Stellar Data Recovery for iPhone significantly relieves such data loss situations.

This iPhone utility not only finds the lost iPhone backup files on Windows PC, but it also makes them readable and allows you to save/restore them to your iPhone or computer. Moreover, it lets you selectively transfer iPhone data on your iPhone rather than complete a backup.

You can download the free trial version to evaluate its performance. It is undoubtedly not going to disappoint you.

How to Recover Deleted Videos from iPhone Without Backup?

Your iPhone SE is supported by a strong and powerful operating system that makes your daily activities such as calling, emailing, messaging, web browsing, notes making, etc. easily possible. Also, capturing happy moments spent with family, friends, and your loved ones is another thing that you do with it. It is natural that the good times that you record becomes your favorite videos, which you love watching anytime you feel like.

However, at times in the event of making space in your iPhone SE, or due to any other reason, you accidentally delete the videos, and end up losing one, more, or all of them. The situation becomes grim when you realize that you haven’t taken a backup of your favorite videos. You really do not know what to do to recover your deleted videos from iPhone  13 without backup. It is then that you understand the importance of having a backup and regret not creating the same for your favorite videos.

You can come out from such a situation with the help of Stellar Data Recovery for iPhone. It is a comprehensive iPhone data recovery software tool through which you can recover deleted videos from iPhone SE without a backup.

The videos you capture with your iPhone SE gets stored in either the memory of the phone. However, once the videos are lost or accidentally deleted from there, you lose access to them. To recover deleted videos of iPhone SE with Stellar Data Recovery for iPhone, you need to execute the following steps:

Step 1) Download and install the software on your system, the one on which you want to recover the deleted videos of your iPhone SE.

Step 2) Connect your iPhone SE to your system.

Note –  You can connect your iPhone SE with multiple devices and the software will enlist all the connected devices. You can connect the iPhone SE after or before the launch of the software.

Step 3) Next, launch the software that you installed.

Step 4) To recover deleted videos from your iPhone SE, click on the ‘Recover from iPhone’ option that comes up on the screen.

Step 5) The Stellar Data Recovery for iPhone software will scan the iPhone SE to list all the recently deleted data including videos.

Step 6) All deleted videos will be listed in red, while the rest will be listed in black color as shown in the image placed below.

Step 7) After that, select the videos you want to recover by putting check marks in the boxes in front of them.

Step 8) Provide the address of the location where you would want the recovered videos to be saved.

Step 9) Click Save button to finally save the videos. With this, the ‘Save Files’ dialog appears as shown below:

 (i) Chose the option ‘Save to Computer’ if you want to save the recovered videos to your computer. Click Browse and select a destination for saving the recovered files and click OK.

(ii) Choose the option ‘Save to iPhone’ if you want to save the recovered files to your iPhone SE. From the drop-down menu, select the iPhone SE to which you want to save the recovered videos.

Step 10) Finally, click on the OK tab to complete the recovery process of deleted videos from your iPhone SE.