2. View the total storage and other useful information related to Storage such as used space, System memory, Cached data, and Available space, etc.
Step 2: Click "Cached data." Then, a pop up will show up saying "This will clear cached data for all apps." At this time, users just tap "OK."
If you accidentally cleared cache on SD card storage for smartphone, you can try using MiniTool Mobile Recovery for Android Free 1.0 to recover cache deleted cache files including photos and apps data.
5. How to root an android device:
With the root on Android, you can accept that an application accesses the deepest of your phone that is why applications of management, utilities or even programming require Root.
1. Download from Google play “root checker” to check whether your device has a root.
2. How to root Samsung Galaxy without PC using KingoRoot
Visit https://root-apk.kingoapp.com/ on your phone to download the KingoRoot app for Android.
• After downloading the application, transfer KingoRoot to your Android phone, and then install the application on your phone.
• After installation, open KingoRoot. The application recognized the device model and the version of Android on your phone. Click “One Click Root”, the application will start rooting your device.
• The root process will appear on the screen. If your device is successfully rooted, you will see the “Root Succeed” page .
3. How to root Samsung Galaxy without PC using KingoRoot
• Open your phone browser and enter www.kingroot.net . Download KingRoot and install the application on your phone. And then, run KingRoot on your smartphone, you’ll see this app estimates the success rate and time to root your phone.
• Click “Start Root” to start the root process. When you see the “Root Successfully” page , your phone has been rooted. After that, with KingRoot, you can delete applications; purify the system and so on.
4. How to root Samsung Galaxy A7 without PC using iRoot
• On your Android phone, go to www.iroot.com and download iRoot for Android. Then, open the iRoot application and install it.
• Click the iRoot icon on your phone. There will be a situation: “No Root Permission” for the phone never root. Tap “Get Root Access” to root your Android. Finally, you will have to wait for the mission accomplished.
5. You can download and install superuser X pro for free from Google play to get root access in android
6. You can get also iroot for android from https://irootapk.com/
Or from:
https://www.malavida.com/en/soft/iroot/android/download
Alternative mirror:
https://www.mediafire.com/file/kzspoerkpvhf4lq/iRoot_com.mgyun.shua.su.apk/file
7. You can root the android device through PC using the software. Download the pc iroot software from https://irootapk.com/ and root the device after connecting it to computer
6. Using external memory card to increase internal storage space of Android device:
You can perfectly use memory card to increase storage space by turning to a professional partitioning tool as well as Link 2SD. In general, people who successfully increase android storage space via using memory card do 3 things very well.
1. First, they prepare some necessary tools as follows:
Android phone must be rooted.
2 GB or above memory card with class 4 or higher.
Memory card reader.
Excellent partition software.
Link2SD app installed on the phone. This app allows Android phone to use a part of the memory card as internal memory, so users can move some data and apps to the memory card.
2. Second, they partition SD card.
3. Finally, they use the SD card to get more free space.
a) Step 1: Partition Memory Card:
To use a memory card as an internal memory, you have to partition this card since the Link2SD app requires a second partition on memory card. And, it's not working "out-of-the-box" as native app2sd, you need to root your device and create a second partition on memory card.
Remove memory card from phone, insert it in card reader, and connect it to computer. Launch the partition management tool. Right-click the memory card and select “Delete All Partitions."
This will delete all data saved on this card, so please back up everything before doing this step. Click memory card again and select “Create Partition" from the left action panel. Select the partition as primary and specify its file system and size.
Download Windows Minitool disk petitioner software and install it. You can download Minitool from:
https://cdn2.minitool.com/?p=pw&e=pw-free
Remove memory card from phone, insert it in card reader, and connect it to computer.
Launch the partition management tool.
Right-click the memory card and select “Delete All Partitions". This will delete all data saved on this card, so please back up everything before doing this step.
Click memory card again and select “Create Partition" from the left action panel.
Select the partition as primary and specify its file system and size.
Then select the unallocated space and click “Create" to create an Ext2/3/4 primary partition. Now, you can preview 2 partitions (a FAT 32 as well as an Ext2 partition), and click “Apply" to perform all changes.
You can see the following video as a guide how to create second partition (Ext2/Ext3/Ext4) on SD Card for LINK2SD & Folder Mount
https://www.youtube.com/watch?v=JNnOY_Afe-g&t=4s
You can use the android app Aparted app to make SD card partitions
You can see this tutorial: https://www.youtube.com/watch?v=I2aESqnGJ5I
