How to clean out mailbox on iphone

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Table of Contents Show

Use Select All to Delete All the Emails in Mail
How to Delete All the Emails From Only One Account
Delete All or Some of Your Emails With Ease
Part 1: How to Mass Delete Emails on iPhone (All Emails)
Part 2. How to Delete Multiple Emails on iPhone (Unread Emails)
Part 3: How to Delete Emails in Bulk on iPhone (Same Senders)
Bonus Tips: How to Backup iPhone to Computer with Tenorshare iCareFone?
Bottom Line
How do I delete thousands of emails at once?
How do I delete thousands of unread emails on iPhone?
How do I empty mailbox?

The Mail app on your iPhone keeps all your emails in one place. No matter how many accounts you have, it lets you check all of them in one app. However, the downside to this is that your Mail inbox can fill up incredibly quickly when so many accounts are feeding into it.

If you’re wondering how to delete all the emails in the Mail app on your iPhone, this tutorial will show you how.

Use Select All to Delete All the Emails in Mail

Part 1. How to Mass Delete Emails on iPhone (All Emails)
Part 2. How to Delete Multiple Emails on iPhone(Unread Emails)
Part 3. How to Delete Emails in Bulk on iPhone (Same Senders)
Bonus Tips: How to Backup iPhone to Computer with Tenorshare iCareFone?

Part 1: How to Mass Delete Emails on iPhone (All Emails)

Deleting Emails on iPhone can be a tricky task, especially when there are thousands of Emails cluttering your inbox. To be more efficient, it's quite necessary to learn how to mass delete Emails on iPhone. Below we will introduce to you a simple trick in which you can get rid of thousands of Emails on iPhone running iOS 14/15 at once. Here is how to delete all Emails on iPhone.

Step 1: Filter Your Email
If you want to delete all of the iPhone emails, simply skip to step 3. If there are something important, open your Mail app and enter the inbox, tap on the three-line filter icon in the lower left, then tap "Unread" under "Filter by".
From the Filters page， select "To: Me" and "Cc: Me" under Addresses and tap "Done".
Step 2. Save Wanted Emails
Scroll through the filtered view and tap “Edit” to select any desired Emails. Once selected, tap "Move" and then "Move to important" to save important Emails.

You should see that all these Emails are now in your Trash bin. You can give it one final look before permanently deleting these Emails. Once you're sure that nothing significant is left, tap on "Edit," then "Delete All" to get rid of thousands of Emails on iPhone.

Part 2. How to Delete Multiple Emails on iPhone (Unread Emails)

Are you worried about how to mass delete unread emails in gmail on iPhone? Well, removing all unread emails on iPhone is not a problem by following the below steps. And this solution can also be used to solve the problem "how to remove flagged emails on iPhone?"

Here's how to mass delete unread emails in Gmail.

Open your Email app on the iPhone. Go to the inbox, choose the filter icon. Then, tap on Unread to filter by unread.
Tap "Edit" in the lower left, hold and tap on the top email to select it, then tap and slide down with your finger to choose all unread emails. tap on "Move" and then select "Trash" to move unread emails to the trash bin.
In the Trash bin, tap "Edit" on the upper-left， then select all the emails and tap "Delete" in the lower right corner to delete all.

Part 3: How to Delete Emails in Bulk on iPhone (Same Senders)

Sometimes, when some emails from the same sender are spam or somthing what is not very important to you, you may want to delete all emails from that sender. Here, we will show you an effective method on how to delete emails from one sender in bulk on iPhone.

Open the Mail app on the iPhone and enter the inbox.
Type in the sender's name or email address in the search box at the top of the page to search his/her all emails.
Tap on "Edit", then tap on the circle at the front for the top email, and slide down with your finger to have all emails from one sender selected.
Tap the "Trash" icon at the bottom to delete these emails.

Bonus Tips: How to Backup iPhone to Computer with Tenorshare iCareFone?

Excepting the problem of how to mass delete emails on iphone, you may also need to delete other files on your iPhone 14/13/12 for storage problems. To free your iPhone storage, you can back up all important files to your PC before deleting them. Tenorshare iCareFone has a free back up feature. It can help you free back up data without any limitations. What's more, you can transfer and manage data on iPhone with this tool. Below is how to backup iPhone to computer.

Download Tenorshare iCareFone. Launch it after installation. Connect your iPhone with your computer using a USB cable.
Select "Backup & Resotre" from the home page. By default, all the file types will be ticked. You can select only the files types you need to backup to the computer. Once selected, click "Backup".
Wait for to tool to finish to back up your iPhone files to PC/Mac. When the backup is complete, you can click on "View Backup Data" or "View Backup List" for a check.

Please note this way only allows you to select multiple emails one by one. If you want to remove all emails at once. You need to use the Gmail Web version on your PC or Mac.

Bottom Line

The above methods can solve your problem "How do i delete thousands of emails from my iphone?" Pick one way which suits your case. If you need to delete iPhone files to release iPhone storage, we suggest you to use Tenorshare iCareFone to free backup your iPhone to computer to prevent important data loss.

How do I delete thousands of emails at once?

How to Mass Delete Emails on Gmail.

Navigate to the Inbox folder..

Click the top checkbox..

Click the “Select all [number] conversations in Inbox” option..

Click the Delete button..

How do I delete thousands of unread emails on iPhone?

Go to the inbox, choose the filter icon. Then, tap on Unread to filter by unread. Tap "Edit" in the lower left, hold and tap on the top email to select it, then tap and slide down with your finger to choose all unread emails. tap on "Move" and then select "Trash" to move unread emails to the trash bin.

How do I empty mailbox?

Touch and hold the message you want to delete. Optional: To delete multiple messages, touch and hold the first message, then tap more messages. Tap Delete to confirm.