iCloud Backup
1.1 iCloud Backup
1.2 iCloud Backup for Android
1.3 What Does iCloud Backup
1.4 Download iCloud Backup
1.5 View iCloud Backup
1.6 Clear Up iCloud Backup
1.7 iCloud Backup Recovery
1.8 iCloud Backup Not Working
1.9 iCloud Backup Could Not Be Completed
1.10 Cannot Restore from iCloud Backup
1.11 iCloud Backup Not Showing Up
1.12 Enabling iCloud Backup Problem
1.13 How Long iCloud Backup Take

How to Fix iCloud Backup Not Working on iPhone X/8/7/6/5/4

"iCloud backup not working for me. I tried to plug my iPhone into a power source and want to back up my photos to iCloud. I find that it fails to backup iPhone to iCloud, and it shows the last backup could not be completed. What's wrong with it? Can someone help me to fix iCloud backup not working problem?"

iCloud Backup Not Working

iOS users can optionally consider to back up their iPhone/iPad/iPod data to iTunes or iCloud. When you encounter issue of iCloud backup not working or the last backup could not completed, what should do? This article is prepared for you and provides some useful tips to help you fix iPhone/iPad/iPod backup to iCloud.

Tips to deal with iCloud backup not working issue

This part is going to introduce you with several useful tips and help you to deal with iCloud backup not working or the last backup could not be completed issue. At the beginning, you may try to reboot iPhone and see whether the problem is fixed or not. If not, how about the available iCloud storage space?

iCloud provides limited 5 GB free storage. Firstly, check iCloud storage and make sure you have enough iCloud storage for backup. Go to Settings > iCloud > Storage > Manage Storage.

If the iCloud storage space is not enough, then iCloud backup issue is not a small hiccup. You can choose to clear iCloud backup to regain iCloud space, or you can purchase more storage, here are the iCloud storage pricing.

◆ 50GB: $ 0.99 a month
◆ 200GB: $ 2.99 a month
◆ 1TB: $ 9.99 a month

Method one: Reset network settings to fix iCloud backup not working

Network is a of great importance if you want to back up your iPhone/iPad/iPod to iCloud. You can try reseting network settings to fix iCloud backup not working or the last backup could not completed problem. The most frequent issue encountered by many iOS users is the Wi-Fi issue. (iPhone won't connect Wi-Fi?)

Reset Network Settings to Fix The Last Backup Could Not Completed

Navigate to iPhone Settings app > General > Reset > Reset Network Settings. Then your iPhone will renew network settings. Reconnect Wi-Fi to see whether it works or not.

Also, you should think about another way, connect to a different Wi-Fi network to fix iCloud backup not working. This might make a difference.

Method two: Log out/sign back into iCloud to fix iCloud backup not working

If the backup issue comes from iCloud, you may consider to log out and then log in iCloud again on your iOS device to check if the last backup could not completed problem still exist.

Step 1Unlock your iDevice, and navigate to "Settings" > "iCloud". Scroll down to the bottom and tap "Sign out".

iCloud Settings

Step 2Tap "Sign Out" > "Delete from My (iDevice)" > "Keep on My iPhone". Enter Apple ID Password and finally sign out your iCloud account.

Sign Out iCloud Account

Step 3Sign back in your iCloud and see whether the problem has been fixed or not.

Method three: Delete some existing iCloud backup to fix iCloud backup not working

Even though currently iCloud backup cannot work, but deleting some existing iCloud backup may fix this issue.

Go to "Settings" > "iCloud" > "Storage" > "Manage Storage". Choose the device backup you don't need, and then tap on "Delete Backup" at the bottom.

Manage Storage of iCloud on iPhone

➤ For iOS 7 or lower version, please go to "Settings" > "iCloud" > "Storage & "backup", tap "Manage Storage".

➤ For iOS 8 or later, please go to "Settings" > "iCloud" > "Storage" > "Manage Storage", or go to "Settings" > "General" > "Storage & iCloud Usage" > "Manage Storage" under "iCloud column".

Delete iCloud Backup on iPhone

Method four: Back up iPhone to iTunes to fix the last backup could not completed

If you fail to make iCloud backup work for you, to fix iCloud backup not working, why not back up iPhone/iPad/iPod to iTunes instead?

When your iPhone icon shows up on the top left menu of iTunes, click it. And all the data of your iPhone will be listed on the left bar. Under "Summary" > "Backups", choose "This computer" and then click "Back Up Now". iTunes will begin to back up your iPhone.

Back up Now

Method five: Fix iCloud backup not working by backing up iPhone to computer

Why not back up your iPhone/iPad/iPod to your Windows PC or Mac computer? As computer has enough space, so this is a good option for you. You can try iPhone Data Transfer for a try.

The iPad interface

Method six: Factory reset iPhone to fix iCloud backup not working

If nothing else has worked for you so far, then your last chance is to go thermonuclear on the problem by restoring your iOS device. Some might suggest to simply go to Settings > General > Reset > Erase All Content and Settings.

Also, you can use iTunes to restore your iPhone/iPad/iPod.

Reset iPod

Or, you can alternatively choose a reliable third-party software to help you reset iPhone/iPad/iPod securely. iPhone Data Eraser is highly introduced here.

Step 1Connect your iPhone to computer and launch iPhone Data Eraser.

Step 2Choose erasing level from "Low", "Medium" and "High".

Step 3Click "Start" to erase all your iPhone data and settings permanently to make your iPhone reset to factory settings.

Erase iPhone Content and Settings

In this article, we provide several ways for you to fix the iCloud backup not working or the last backup could not completed issue. Whether the last backup could not be completed, iCloud backup cannot work or iPhone/iPad/iPod won't backup to iCloud, you can try the solutions above. Any better idea can be left below.

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June 20, 2018 11:30 / Updated by to iCloud