How to Clear App Cache on Android 10, 9 (Pie)

Want to clear app cache on Android 9 Pie devices? This Android 9 Pie clear system cache and data are useful to free up space and run the app smoothly in your device. You can individual clear app cache using apps information settings in your android 9.0 devices such as Pixel 3, Pixel 3 XL, Google Pixel, Pixel 2 XL and other supported devices.

You’ll clear cache in android pie 9.0 if your device apps freeze or crashes or Pixel 3 running slow issue. If not solve a problem, you’ll wipe the cache or clear cache partitions on Pixel 3 XL Pie 9.0. Not all apps have clear cache options. Follow the below-given step by step process to clear app cache on Android 9 Pie.

Read Also:

How to Clear the Cache of Individual App on Android 9 Pie

First of all, find the app that slows down your android devices. Let see steps to clear cache and storage in the latest Android 10 and 9 Pie devices.

Android 10 Clear Cache All Apps

You can individually clear app cache and storage on your latest android 10 devices using below settings.

Step 1: Go to settings in your Android 10 devices.

Step 2: Tap Apps & notifications.

Step 3: Tap See all apps.

Step 4: Select the app from a list.

Step 5: Tap on Storage & cache.

Step 6: Tap on Clear cache.

It will remove app temporary data from your device.

For Android 9 Pie:

Step 1: Swipe down the notification shade and tap the Settings gear icon.

Step 2: Tap Apps & notifications.

Clear cache data on android Pie 9.0

Step 3: Tap See all apps.

A list of installed applications appear on the screen (Show below given screenshot).

Clear cache android devices

Step 4: Tap app you want to clear cache or clear storage.

Android 9 Pie clear system cache

Step 5: Tap Storage.

How to clear app cache on android 9

Step 6: Tap Clear cache.

Now you can see disable clear cache button in your android 9 Pie phone. If clear app cache can’t fix the android 9 Pie problem, try to clear storage on your device.

Step 7: Tap Clear storage

Now restart your device and check fix problems or not in your android 9 Pie. You’ll clear system cache android Pie, Oreo and Nougat to free up space.

Related:

How to free up storage on Android 9 Pie

You can free up space on android Pie 9.0 device using storage settings. In Android 9 Pie storage settings, you can see storage use by photos & videos, music & audio, Games, Movies & TV apps, other apps, Files and systems.

Free up storage in android 9 Pie device

Settings > Storage > Free up space > Free up at bottom right corner > Free up space

It will use to improve your android 9 Pie performance and you’re device run smoothly.

And that’s all. Do you still have a question about a clear app cache on Android 9 Pie? Do you have tips to delete all app cache on Pixel devices at once? If available, share with us in below comment box.

How to Change Theme on Samsung Galaxy Note 9

Change the wallpaper and theme on your galaxy device will change the look of your galaxy Note 9 or other devices. Here’s how to change the theme on Galaxy Note 9. If you want to set Note 9 dark mode, set black wallpaper. And set a light theme to set white wallpaper in your device. You can manually change theme light or dark mode in your Samsung Note 9 One UI 2.0 (Android 10) and 1.1 (Android 9).

In the latest android devices, a user manually changes theme dark or light mode. When setting a new theme on an android device, it’ll change your device icons, wallpapers, AOD, and more. Be default android Oreo 8.1 OS running on Galaxy Note 9 devices. In android Oreo 8.1, the change device looks depend on wallpaper. Let see how to change the Note 9 default theme.

Read Also:

How to Change Samsung Note 9 Default Theme

How to change theme on Galaxy Note 9 Oreo

If your Samsung Note 9 updated with the latest One UI 2.0 (Android 10), you can enable/disable dark mode using below given settings.

Enable Dark Mode on Galaxy Note 9 One UI 2.0 (Android 10)

Step 1: Go to Settings.

Step 2: Tap on Display.

Step 3: Choose Dark to activate the dark theme.

Step 4: Tap on Dark Mode Settings.

Step 5: Toggle on Turn on as scheduled to automatically turn on dark mode from sunset to sunrise.

Enable Night Mode on Samsung Galaxy One UI (Android 9 Pie)

Step 1: Go to Settings.

Step 2: Tap on Display.

Step 3: Tap on Night mode.

Here, you can turn on automatically to choose from sunset to sunrise or set custom time in your Samsung devices.

For Samsung Note 9 (Android 8.1 Oreo)

If you don’t want to use by default Galaxy Note 9 theme, download a theme from Samsung store or play store also. Follow the below-given step by step process to change or set Galaxy Note 9 dark mode.

Step 1: Long press on the blank space on your Samsung Galaxy Note 9 home screen.

Here you can see wallpapers & themes, widgets, and home screen settings.

Step 2: Tap Wallpapers & themes.

Step 3: Touch Themes tab on the bottom of the screen.

Step 4: Select the theme you want to set in your device and download it.

Step 5: Tap Apply after completed the download theme.

Step 6: Tap Apply again to confirm it.

Now wait for few seconds and you’ll see change your galaxy Note 9 look. You can use live wallpaper on Note 9, but live wallpaper consuming more battery in your Phablet. Also use Note 9 launcher to change icon pack, layout, icon size, and more customization.

How to Manually Change the Theme on Android Pie 9.0

You’ll manually change the android Pie theme as a dark mode or light mode using below given settings.

Step 1: Swipe down the notification panel twice and tap the Settings gear icon.

Step 2: Tap Display.

Step 3: Tap Advanced.

Step 4: Tap Device theme.

By default set the android Pie 9.0 theme as automatic (based on wallpaper).

How to change android P theme manually

Step 5: Choose Light or dark you want to set.

And that’s all. I hope this article helpful to change the theme on Galaxy Note 9. If you have any questions, tell us in below comment box. Stay and connect with us for the latest updates.

How to Unlock Huawei P20 Pro If Forgot Password, Pattern, or PIN

Annoying by Huawei P20 Pro forgot password or pattern lock? You can perform a hard reset to bypass the Huawei P20 Pro screen lock password in your device. This Huawei P20 Pro factory reset will remove all your phone data including photos, videos, Google account and other details from your device. So before performing a hard reset, make sure your important data already back up to other phones or PC. Let see how to unlock Huawei P20 Pro if forgot the password or PIN number. Also, apply this solutions to Huawei P30 Pro, P20 Pro, P20 Lite, Mate 20 Pro, and other latest Huawei devices.

Hard reset Huawei P20 Pro is also helpful to fix the black screen issue, touch screen stopped working, phone won’t turn on, slow down phone and more. You can hard reset Huawei P20 using the hardware key (Power and Volume button) on your phone. Follow the below-given step by step complete process to unlock Huawei P20 Pro if forgot password or pattern lock.

Don’t Miss This:

Fix Huawei P20 Pro Forgot Pattern, PIN, or Password

How to unlock Huawei P20 Pro if forgot password

First of all switch off your device and after that apply below-given steps to reset Huawei P20 pro forgot password.

Step 1: Press the power button and volume up button at the same time until the screen wakes up.

Step 2: Now release the Power key but press & hold the volume up button for 10-12 seconds.

Here you can see three options including reboot system now, wipe data/factory reset and wipe cache partition.

Step 3: Press volume down to move Wipe data/factory reset.

Step 4: Press the power button to select.

You can see a message on the screen: Confirm wipe for all user data?

Step 5: Press the volume down button to move the Wipe data/factory reset.

Step 6: Press the power button to select

Verification required screen view on your phone. If you are using Google account, you’ll need to log in with your Google account to access your device after hard reset Huawei P20 Pro and P20.

Step 7: Press the volume down button to move the Wipe data/factory reset.

Step 8: Press the power button to select.

Step 9: Wait until the finishing process.

Step 10: Press the volume up button to move the Reboot system now.

Step 11: Press the power button to select.

Now wait for restart your Huawei P20 Pro and P20 device. You can see all screen lock is removed from your device.

Use Find My Device to Reset Huawei P20 ProPassword

Step 1: Serch the Find my device on Google in your Laptop or PC and open Find my device link.

Step 2: Log-in with your Google account you use in your Pixel 3.

Step 3: Select your device from the upper left corner.

Step 4: Click on the Lock.

Step 5: Now, Enter the password and confirm the password again.

You’ll use erase option if your Huawei P20 Pro lost or stolen to remove all your device data.

And that’s all. Do you still have a question about unlocking Huawei P20 Pro if forgot password? If you have any questions, tell us in below comment box. Don’t forget to share with others if you found it helpful.

How to Fix Android 8.1 WiFi Issues

Annoying of android Oreo WiFi saved but not connecting issues? Here’s the list of possible solutions to fix Wifi problems in android 8 Oreo devices. Sometimes in android devices slow speed internet or connected to Wi-Fi but not surfing web issues. To resolve this type of issue, restart your router or unplug the router for a 2 or 3 min and plug it back. Sometimes poor network connection is also causing Wi-Fi issues.

In most of the android devices are facing this Wi-Fi and Bluetooth connectivity issue. One of the easiest solutions is to reboot your device to fix android Oreo WiFi issues. If not fix then forget network password and reset network settings in android 8 Oreo devices such as Google Pixel, Pixel XL, Pixel 2 XL, Nexus 6P, Nexus 5X, etc. Check out below given troubleshooting guide to fix Wifi problems in android Oreo 8.0 devices.

Read Also:

5 Solutions to Fix WiFi Problems in Android Oreo 8.0 and 8.1

Check out each one listed below various methods to fix Android Oreo Wifi issues.

Reboot your Android 8 Oreo

Long press the power button and tap on a restart to reboot your device. Now try connecting with your wifi network and check the fix issue.

Turn on Airplane Mode

Turn on Airplane Mode in android Oreo

Scroll down the notification bar from any screen and tap on the Airplane mode to enable it. After 30-40 seconds, disable it. Now check Wi-Fi is connected or not.

Reset the router to fix Wifi problems in android Oreo 8.0

Unplug the router for 2 or 3 minutes and plug it again. Also, check wall outlet power is working or not.

 Forget to connect Wi-Fi network from Android Oreo

Delete connected Wi-Fi and again add a Wi-Fi network on your Google Pixel 8.0 phone.

Delete Wi-Fi network on Android 8.1 Oreo:

Delete Wi-Fi network on Android 8.0 Oreo

Settings > Network & Internet > Wi-Fi > Tap Wi-Fi network name > Forget

Add Wi-Fi network on Android 8.0 & 8.1:

Follow below-given settings to add a new Wi-Fi network on android Oreo devices.

How to Fix Wifi problems in android Oreo 8.0 device

Settings > Wi-Fi > Enable Wi-Fi > + Add network > Enter SSID & Security, Proxy and IP settings > Save

Reset network settings to fix Android 8.1 WiFi Issue

Step 1: Go to Settings in android Oreo.

Step 2: Tap on the system.

Step 3: Tap on Reset.

Network settings reset in android 8.0 Oreo device

Step 4: Tap on Network settings reset.

Reset settings in your android 8.0 Oreo device

Step 5: Again touch Reset settings.

It will reset all network settings from your android Oreo 8.0 devices including Wi-Fi, Bluetooth, and mobile data. Check to fix android Oreo Wi-Fi problems or not.

Enable safe mode on Android Oreo 8.0

Step 1: Press and hold the power button in your Pixel (Android 8.0) and other devices.

Step 2: Touch & hold Power off.

Use safe mode in android Oreo 8.0 device

Now your android Oreo device is in safe mode. You can see a safe mode symbol (Show above screenshot) below the left side corner of the screen in your android Oreo 8.0.

If you’re android Oreo Wi-Fi working in safe mode, it means any third party apps causing the issue. Remove one by one recently downloaded app. Find the app that causing a problem to Wi-Fi connectivity and remove it from your device. To exit safe mode on Android Oreo 8.0, press the power button and tap restart.

End the list of possible solutions to fix Wifi problems in android Oreo 8.0. Let us know in the comment section if you have more tips!

How to Use Screen Pinning in Android 8.1 (Oreo)

Let’s see how to enable and use screen pinning in Android 8.1 Oreo devices. A Screen pinning feature helps use only specific apps in your Android Oreo 8.1. When turning on the screen pinning, you’ll use only the current screen or app until you unpin it. One of the most advantages of this feature is whenever you give your phone to another person, pin the app the person wants to use your smartphone. By default, turn off screen pinning on your Android devices. You’ll enable screen pinning on Android phones using security & location settings.

Read More: How to Set Schedule to Turn On Dark Mode on Android

How to Enable and Use Screen Pinning in Android 8.1

To use screen pinning Oreo, make sure the screen pinning is turned on. Let’s see how to enable it.

How to Enable Screen Pinning on Android 8.1

Step 1: Go to Settings on your Android 8.0/8.1 devices.

Step 2: Tap Security & Location.

Android 8.0 Oreo screen pinning settings in Google Pixel XL

Step 3: Scroll down at the end of the page & tap Screen pinning.

Turn off screen Pinning in android Oreo

By default, turn off screen pinning in your devices.

Turn on screen pinning in android 8.0 Oreo

Step 4: Toggle on On.

Now, enable screen pinning on your device. Here you can see unlock pattern before unpinning option. If you don’t want to use unlock pattern before unpinning, disable it. After enabling it, let’s see how to use screen pinning on your device.

How to Use Screen Pinning on Android 8.1/8.0 (Oreo)

Recent app to use screen pinning in android Oreo device

Step 1: Tap the Recent app button on your devices.

You’ll see the recently opened apps list.

Step 2: Find the App or Screen you want to pin from recent apps.

How to use screen pinning in android 8.1 Oreo

Step 3: Tap the Pin icon at the bottom right corner of the screen.

Screen Pinned in android 8.0 Oreo device

Step 4: Tap GOT IT.

Use screen pin on android Oreo 8.0 devices

You can see a message on your Oreo screen: Screen pinned

Now the selected screen is pinned. You can use only these pin-related screen settings on your Android devices.

How to Unpin Screen on Android 8

To unpin this screen, touch & hold back and overview buttons simultaneously.

Screen unpinned in android Oreo devices

Again see this message on screen: Screen unpinned

Now enjoy your Android Oreo devices as regular use.

And that’s it. We hope this makes it clear how to use screen pinning in Android 8.1 devices. If you have any trouble, let us know in below comment box. Don’t miss out to check the latest Android tips and tricks.

Read Also:

How to Use Parallel Apps OnePlus 6T

Want to use two WhatsApp accounts on OnePlus 6T Oxygen OS? You need to enable parallel apps on OnePlus 6T. You can use two Facebook accounts at the same time on OnePlus 6T using parallel apps. This OnePlus 6T parallel apps feature is useful to use two social media accounts of the same app in your android devices such as WhatsApp, Facebook, Snapchat, Instagram, etc.

By default turn off parallel apps OnePlus 6/6T Pie devices. You can find parallel apps under utility settings. Enable parallel apps in OnePlus 6T you want use two apps with different accounts. Follow the below-given step by step process to enable and use parallel apps OnePlus 6T Oxygen OS.

Read Also:

How to Enable Parallel Apps OnePlus 6T Oxygen OS

How to use parallel apps OnePlus 6T

You can activate parallel apps OnePlus 6T using below given settings.

Step 1: Swipe down notifications from the top of the screen and tap the Settings gear icon.

Step 2: Tap Utilities

In OnePlus 6T utility settings, you can see Gaming mode, quick launch, Parallel apps, App locker, pocket mode and more.

Step 3: Tap Parallel apps.

You can see supported apps list in your devices such as Facebook, LinkedIn, Skype, Twitter, and more social media apps. By default turned off all toggle.

Step 4: Turn on apps toggle you want to enable parallel apps in OnePlus 6T.

Step 5: Now you can use two Facebook accounts on OnePlus 6T Pie

How to enable pocket mode in OnePlus 6T Oxygen OS

When turning on the pocket mode in OnePlus 6T Pie, it will prevent accidental touches or fingerprint operations when the phone us in your pocket.

Settings > Utilities > Pocket mode

You can use quick launch settings to long-press the fingerprint identification is to launch quick pay or activate apps in your OnePlus 6T Oxygen OS.

And that’s it. Do you still have a question about use parallel apps OnePlus 6T? If you have any kind of trouble, tell us in below comment box. Stay and connect with us for the latest updates.