Use failproof method of installing any Android 6. The cache on your Samsung tablet is designed to make things run smoothly. But over time, it can become bloated and cause slowdown. KingoRoot is the best top root apps that provides both PC version and APK for granting root privilege on Android tablets and cellphones. If your device runs slow, crashes or resets, or apps freeze when running them, clearing the cached data may help. From the All tab, locate then tap the appropriate app.
With a few simple nips and tucks you can optimize your tablet to run like it did when your first purchased it. SD card fail to be detected after inserting in the phone? See what to do if SD card can not be recognized by Android phone.
Now you should get a notification to set up the inserted SD card. Since Marshmallow, Android has provided two options to set up SD card: use the card as portable storage or adopt the card as internal storage. But when a SD card is adopted as internal storage, things are different:. But other than just taking the card out of the device, you need to unmount the SD card.
What does unmount actually mean? It's next to an icon that resembles a gear. Scroll down and tap the toggle switch next to "Save to SD Card. This enables saving to the SD card. This screen informs you that you need to grant Files access to your SD card. It's the blue button at the bottom of the screen.
This displays a prompt asking you to allow Files to access your SD card. Method 2. It has an icon that resembles a blue folder with red, green, and yellow pages inside. Tap the icon to open Files by Google. Tap Browse. It's the middle tab at the bottom of the screen. It has an icon that resembles a folder and a magnifying glass. Tap Internal Storage. It's near the bottom of the menu below "Storage Devices". This displays files on your phone or tablet's internal storage.
Tap a category. Tap whichever category the file you want to transfer falls under. Tap the three dots next to the file you want to transfer. Tapping the three dots next to a file displays a menu. Tap Select. It's in the menu that appears when you tap the three dots.
This displays a blank circle next to all the files, which allows you to select multiple files. Check all the files you want to transfer. To place a checkmark next to a file, tap the circle icon next to the file.
Check all files you want to transfer. It's the icon that has three vertical dots in the upper-right corner. Tap this icon to display the More menu. Tap Move to. This option allows you to move the selected files to another location. Alternatively, you can tap Copy to to copy the files to the SD card instead of moving them.
Tap SD Card. This moves all the selected files to the SD card. Method 3. Open the My Files app. It has an icon that resembles a yellow folder. It is generally found in the Samsung folder in the Files menu. Tap a category or tap Internal Storage. Paste the below two functions in same MainActivity class.
It simply places the file "sample. This directory is private to your app only. It will create this directory if doesn't exist already. It's a public directory. Now, Lastly, define the below two permissions in your AndroidManifest.
Now, Either create Emulator with SD card or test it on device.
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