This article discusses the issue of being unable to permanently delete files or photos on an Android SD card, camera memory card, or USB flash drive, despite formatting the SD card, which eventually fails.
Now, you may try the following 3 fixes to get rid of this deleted file keep coming back issue on your Android immediately:
Solution 1. Remove Write Protection
Solution 2. Format Android SD Card
Solution 3. Close Cloud Sync Service
Solution 4. Clear Android File Cache
"I use my SD card to store pictures and download movies. About one week ago, I started to have trouble deleting any of the files on the SD card. The fact is that I can delete everything I want to delete. However, it's a just temporary moment; deleted files keep coming back after I delete them. They never disappear. So annoying. Please help me, how can I permanently delete files from Android SD card?"
Android users often delete files, but sometimes they are surprised to find them reappear after rebooting or re-opening an app. This can happen when a device's cache or temporary storage is not properly cleared. As a result, deleted files can remain on the device until they are manually cleared or the storage is cleaned. This phenomenon is not a bug, but rather a normal behavior of Android devices.
The problem of deleted files coming back again and again after deletion is a frustrating issue. It's a common problem that can be particularly vexing when trying to delete files permanently from an Android micro SD card to free up storage space. The exact cause of this issue is unclear, but it's likely related to the way Android handles file deletion and storage on micro SD cards.
Most cases of permanent deleted files are related to issues with the SD card, such as being locked, read-only, or write-protected. To resolve this, the card needs to be converted to a normal state. Another potential factor is a virus infection or SD card corruption, which can prevent formatting in Android phones and Windows Explorer. In such cases, using third-party partition manager software can easily overcome the issue and format the corrupted SD card automatically with simple steps.
Due to Android phone features like data cache and cloud syncing, deleted files may reappear after a new sync, making it seem like they were never deleted. This can be frustrating for users who rely on these features.
We've identified the four main reasons behind the embarrassing situation of not being able to delete files from an Android SD card: SD card write protection, corruption, cache, and data sync issues. Now that we've pinpointed the causes, it's time to implement solutions to finally resolve this problem.
Before attempting to remove write protection, check if your SD card has a lock switch on either side. This switch is designed to prevent writing or modification, which may lead you to believe you've successfully removed files, but it's actually just a protection mechanism. To use the card properly without deleting issues, simply flip the switch to the opposite side of the lock.
If your SD card doesn't have a lock design, you can use the Diskpart command or a third-party fixing tool to remove the write protection attribute from the card. This will allow you to access and modify the card's contents.
Your SD card is likely broken and malfunctioning, especially if you've tried to format it multiple times but files still remain, not erased as expected. Common symptoms of an error-prone SD card include.
If you've experienced formatting a memory card only to have files still appear after a second attempt, don't panic. Instead, attach the SD card to a computer and download Qiling, a free partition manager, which can help repair corruption. By using this software, you can recover your files and avoid data loss by copying them to your computer's hard drive.
Step 1. To format a partition on an external hard drive, USB, or SD card using Qiling Partition Master, select the partition you want to format and click the "Format" option in the Disk Management page.
Step 2. In the next window, assign a new partition label, file system, and cluster size to the selected partition, then click proceed.
Step 3. In the Warning window, click "OK" to start formatting your external hard drive/USB/SD card.
Warning: Formatting a partition will erase all data on it, so it's a good idea to back up any important files or data before proceeding. This will ensure that you have a copy of your necessary data in case something goes wrong during the formatting process.
If your Android phone has been synchronized, you can try to delete the synchronized files and photos. Since different Android phones use different cloud syncing services, you'll need to check your device and see if the service is currently turned on. If it is, turn it off, delete the synchronized data, and then sign in to the cloud with your account to try and delete the files and photos that have been synced.
To avoid having to manually sync your phone next time, you can simply change your phone settings to disable auto sync. This way, you won't have to worry about it again.
Now, put back the SD card to your Android phone and see if deleted files will come back again after deleting.
Clear the cache on your File Manager, browser, and application used to download and play movies. This will resolve the issue of not being able to play the movies.
For each of those applications, select the application and clear its cache:
To clear the cache of an application, go to Settings > Applications > Manage Applications > All, then find the application you want to clear the cache for and select it, and finally click Clear Cache.
After trying the troubleshooting methods, if deleted or formatted files reappear on the SD card, the solutions provided will likely help resolve the issue. However, if the problem persists, it may be worth considering sending the SD card to a repair center if it's still under warranty.
If your Android SD card keeps deleting files by itself, check the linked page for help.