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Arknights: Endfield

How to Recover Lost Mail In-Game

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Arknights Endfield How to Recover Lost Mail In-Game

Players can recover mail and its items in Arknights: Endfield after they get deleted. See how to recover lost mail, and how to use the Mail Cache here!

How to Recover Lost Mail In-Game

Check Mail Cache

How to Access Mail Cache

Check out the Mail Cache by accessing the Mail menu on the top-left corner of the Protosync Menu, depicted by an open envelope. Then, click on the Mail Cache on the right side of the list of mails you have obtained.

This will bring up the unclaimed items that came from deleted mail.

Text Mail is Lost Forever When Deleted

Unfortunately, when a mail gets deleted from the in-game inbox, it is permanent. While the attached items are saved in the Mail Cache, the text itself from the mail is lost forever.

What is the Mail Cache?

The Mail Cache

The Mail Cache is a special feature in the Mail menu, located on the right side of the screen. They allow the player to claim items that have yet to be collected from previously deleted mail; either due to the time limit expiring or being deleted manually.

Stores Lost/Missed Items from Mail

Items Saved in Mail Cache

The Mail Cache only shows up in the Mail menu if items from previous mail that have been deleted were left unclaimed.

Cache Can Hold Up to 500 Items

There is a limit of 500 different items that can be stored in the Mail Cache. Be sure not to let it get full, as this could lead to some items in the mail being lost for good if storage becomes too full for more items!

Cannot Retrieve Items if the Backpack is Full

Backpack

Some items that you receive from the Mail and Mail Cache are automatically saved into your Backpack. Be sure to have some space in your baggage first before claiming them to avoid unwarranted losses!

Which Items to Keep In Your Backpack

Arknights: Endfield Related Guides

Arknights Endfield Tips and Tricks

All Tips and Tricks

Beginner Guides

Arknights Endfield - How to Increase Authority LevelHow to Level Up Fast Arknights Endfield - Best Settings GuideBest Settings Arknights Endfield Early Game Progression TipsEarly Game Tips
Arknights Endfield - How to Level Up and Build CharactersLevel Up Guide Arknights Endfield - How to Upgrade WeaponsUpgrade Weapons -

Combat Guides

Arknights Endfield Arts Reaction Guide How to Trigger and Effects Arts Reaction Guide Arknights Endfield Combat Tips and Tricks Combat System Tips and Tricks Arknights Endfield Perfect Dodge GuideHow to Do Perfect Dodge
Arknights Endfield - How to Perform Arts BurstsArts Bursts Guide Arknights Endfield How to Trigger Physical Statuses and EffectsPhysical Status Guide Arknights Endfield How to Stagger Enemies and EffectsHow to Stagger Enemies and Effects

General Guides

Arknights Endfield - Top Up and In-App Purchases GuideTop Up Guide Main Character DifferencesMain Character Differences Arknights Endfield Best Ways of Spending CurrencyWays to Spend Currency
Arknights Endfield Dailies and Things to Do Every DayDailies Guide Daily and Weekly Reset Times Reset Times Arknights Endfield - Easter Eggs and ReferencesEaster Eggs
Arknights Endfield Credit Store Guide.pngCredit Store Guide Arknights: Endfield Clue Room Guide Clue Room Guide Arknights Endfield Trust Guide How to Increase and Benefits Trust Guide
Arknights Endfield All Puzzles and SolutionsAll Puzzles and How to Solve Arknights Endfield Originium Repair Module GuideOriginium Repair Module Guide Arknights Endfield Weeklies and Things to Do Every WeekWeeklies and Things to Do Every Week
Arknights Endfield - How to Recover Sanity and Increase Sanity LimitHow to Recover Sanity Arknights Endfield How to HealHow to Heal Arknights Endfield - Reception Room Guide Reception Room Guide
Arknights Endfield - All Roles ExplainedAll Roles Explained Arknights Endfield Growth Chamber Guide and Best CharactersGrowth Chamber Guide -

Technical Guides

Arknights Endfield - List of Controls and KeybindsList of Controls Arknights Endfield - Controller Support DetailsController Support Arknights Endfield How to DownloadHow to Download
Arknights Endfield How to Link AccountsHow to Link Accounts - -

Frequently Asked Questions

Arknights Endfield - What is Purity and How to Increase ItWhat is Purity Arknights Endfield -  Which Items to Keep In Your Backpack Backpack Guide Arknights Endfield How to Change GendersHow to Change Genders
Arknights Endfield How to Revive Allies How to Revive Allies Arknights Endfield How to Raise Exploration Level How to Raise Exploration Lv. Arknights Endfield How to Drain and Transfer WaterHow to Drain Water
Arknights Endfield How to Power Aburrey QuarryHow to Power Aburrey Quarry Arknights Endfield - How to Power Originium Science ParkHow to Power Originium Science Park Arknights Endfield -  How to Power Electric Nexus How to Power Electric Nexus
Arknights Endfield - How to Increase InventoryHow to Increase Inventory Arknights Endfield - Can You Change Your NameHow to Change Name Arknights Endfield When Do Materials RespawnWhen Do Materials Spawn?
Arknights Endfield How to Spray Water and LiquidsHow to Spray and Change Water Types Arknights Endfield Can You Skip CutscenesCan You Skip Cutscenes? Arknights Endfield Can You Remove EndminCan You Remove Endministrator's Mask?
Arknights Endfield Is There a Death PenaltyIs There a Death Penalty? Arknights Endfield Can You ClimbCan You Climb? Arknights Endfield How to Fast TravelHow to Fast Travel
Arknights Endfield How to Repair Shared FacilitiesHow to Repair and Share Facilities Arknights Endfield How to Recover Lost Mail In-GameHow to Recover Lost Mail In-Game -

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