AZSoft Technology Inc.

Some functions are only available on a rooted device and fortunately, you can enable them by using ADB to grant the WRITE_SECURE_SETTINGS permission to Big Font. To give this permission, please follow the steps below: Unlock developer options 1. go to Settings > About the phone 2. tap on the Build number item 7 times Turn on the debugging option 3. go to Settings > System > Developer options 4. check the USB debugging option Run ADB on your computer 5. visit How to run ADB on your laptop? for how to do it Connect the phone to a computer 6. connect the phone to the computer with a USB cable Grant the permission 7. run the following adb command on your computer: For WebADB: pm grant com.a0soft.gphone.bfont android.permission.WRITE_SECURE_SETTINGS For Windows and Linux: adb shell pm grant com.a0soft.gphone.bfont android.permission.WRITE_SECURE_SETTINGS For MacOS: ./adb shell pm grant com.a0soft.gphone.bfont android.permission.WRITE_SECURE_SETTINGS

Some functions are only available on a rooted device and fortunately, you can enable them by using ADB to grant the WRITE_SECURE_SETTINGS permission to App Usage. To give this permission, please follow the steps below: Unlock developer options 1. go to Settings > About the phone 2. tap on the Build number item 7 times Turn on the debugging option 3. go to Settings > System > Developer options 4. check the USB debugging option Run ADB on your computer 5. visit How to run ADB on your laptop? for how to do it Connect the phone to a computer 6. connect the phone to the computer with a USB cable Grant the permission 7. run the following adb command on your computer: For WebADB: pm grant com.a0soft.gphone.uninstaller android.permission.WRITE_SECURE_SETTINGS For Windows and Linux: adb shell pm grant com.a0soft.gphone.uninstaller android.permission.WRITE_SECURE_SETTINGS For MacOS: ./adb shell pm grant com.a0soft.gphone.uninstaller android.permission.WRITE_SECURE_SETTINGS

Some functions are only available on a rooted device and fortunately, you can enable them by using ADB to grant the WRITE_SECURE_SETTINGS permission to aProfiles. To give this permission, please follow the steps below: Unlock developer options 1. go to Settings > About the phone 2. tap on the Build number item 7 times Turn on the debugging option 3. go to Settings > System > Developer options 4. check the USB debugging option Run ADB on your computer 5. visit How to run ADB on your laptop? for how to do it Connect the phone to a computer 6. connect the phone to the computer with a USB cable Grant the permission 7. run the following adb command on your computer: For WebADB: pm grant com.a0soft.gphone.aprofile android.permission.WRITE_SECURE_SETTINGS For Windows and Linux: adb shell pm grant com.a0soft.gphone.aprofile android.permission.WRITE_SECURE_SETTINGS For MacOS: ./adb shell pm grant com.a0soft.gphone.aprofile android.permission.WRITE_SECURE_SETTINGS

Due to the limitation of Android, some root-only functions require you to install our app as a system app. On Android 8.0 or greater devices: ================================ An app required permissions won't be automatically granted even it has been moved to "/system/priv-app/". If you are using Magisk, please download App Systemizer for converting our app as a system app. Here are the steps: 1. install and then open Magisk ( https://magiskmanager.com/ ) 2. tap Menu > Downloads 3. install "App Systemizer (Terminal Emulator)" 4. reboot the device 5. install and then open Terminal Emulator ( http://bit.ly/2IrPZWN ) 6. type "su" 7. type "systemize" 8. type "1" for Systemize Installed Apps and wait for listing apps 9. type the number corresponding to our app in the list 10. type "2" for "/system/priv-app" 11. reboot the device For more details, please visit http://bit.ly/2yCvu9S or http://bit...