BestusefulTips Latest Android Tips and Tricks: Samsung, Pixel, OnePlus

Here’s how to improve battery life on android 8.0 Oreo. Several users reported the battery drain issue on Android 8.0 Oreo. You need to turn off the ambient display, reduce display time-out time, Disable Wi-Fi, GPS & another service, enable battery saver, and other handy tricks. Android 8.0 devices include background limit features to limit app background activity so increase battery life on your device.

There are several great Android 8.0 Oreo features including Install unknown apps, Picture in picture mode, Autofill API, Background process limit, Android Instant Apps, Smart text selection, Notification dots, etc.

Read Also:

• How to enable and use gestures in Android 10
• How to improve battery life in Pixel 4 and 4 XL
• How to download android 8.0 Oreo OTA updates for Nexus and Pixel

7 Best tips to Improve Battery Life on Android 8.0 Oreo

Check out each one listed method to fix the battery drain issue on Android 8.0 Oreo.

Reduce screen display time & screen brightness level

Screen time-out time:

Set screen time-out time as 15 seconds/30 seconds to fix the battery problem.

Settings > Device > Display > Sleep > 15 seconds/30 Seconds

Screen brightness level:

Set lower screen brightness to save battery on Android 8.0 Oreo.

Turn off Ambient display

This feature is useful to send notifications to your phone screen when the phone is locked. It consumes more battery life of your phone. So turning off the ambient display using below settings in your Pixel and other devices.

Settings > Device > Display > Ambient display

Turn On Battery Saver Mode

Battery saver mode is useful to drain your device battery to stop unnecessary background apps, location services, limits device vibration, and more.

Settings > Device > Battery > Battery saver > Toggle on battery saver

Turn Off GPS, WiFi, Mobile-data

Make sure to disable location, WiFi & mobile data network, and other services when not use.

Set background process limit to improve battery life on Android 8.0 Oreo

By default include this feature on android 8.0 Oreo devices to force stop background limits on your device apps. This feature is helpful to extend battery life on Android 8.0 Oreo.

See Also: How to disable app background activity on Android Oreo 

Turn on Battery Optimization For All Apps on Android 8.0

Settings > Device > Battery > More > battery optimization > All apps > Tap app > Optimize

If quickly drain the battery on Android 8.0 Oreo devices, check background apps settings, and stop unnecessary apps. First of all, check which apps use the highest battery on your phone.

Settings > Battery > Tap on App to view details

Stop unnecessary apps from your device. After force stop, all background services stop and save battery on your pixel 8.0 device.

Force Stop Apps:

Settings > Apps > Tap on any app want to force stop > Force stop > OK

Check your device System updates and app updates

Check new system update is available or not in your device. It will improve some of the bugs on your device. It may fix your Android 8.0 battery drain problem.

Settings > About phone > System updates

Check for any app updates:

Google Play Store > Three horizontal line > My apps & games > Update all

And that’s all. Do you have any tips to improve battery life on android 8.0 Oreo devices? Share with us in below comment box.

Here are the top 10 free best video calling apps in 2020 that can decrease the gap between long-distance relationships and make them bond strong much as possible. You can share pictures, make a video & voice calls, and send free instant messages & group messages using these best app for video calls in 2020 for android. When you can not leaving with your family, friends, relative and other and you want to see them anytime so this app can be you to communicate with a video call.   In today’s our network security is too much strong and network frequency is growing day by day today every people can use 4G internet speed to easily communicate to people with video calling application.

In today’s life technology breakthroughs in the last two centuries have pushed our civilization. And today’s situation people can not live without smartphones and social media. And technology can grow day by day and give the best features on social media to communicate with friends and family. Below you can download the best free android video calling apps 2020.

Read Also:

• Best video editing apps for Android
• 10 best Android photo editing apps
• Android Apps for Selfie
• Best Photography Apps for Android

Top Best Free Video Chat Apps For Android 2020  

Now some more excellent video chat apps to check out!

WhatsApp Messenger

This application can be used most in India. This application can be used in all types of people like a child, youngster, and aged person. WhatsApp Messenger is a free messaging app available for Android mobile and other smartphones. WhatsApp uses an internet connection to let you message and call friends and family. Switch from SMS to WhatsApp application to send and receive messages, calls, photos, videos, documents, and Voice Messages. This massages application has some features like voice calls, unlimited messages, group chat, WhatsApp web, etc.

Download

Instagram

Instagram app is bringing you closer to the family, friends, and other people. Connect with friends and family, share what you’re up to, or see what’s new from other people all over the world. Explore our community where and when you can feel free to be yourself and share your emotions from your daily moments to life’s highlights. This massager app can be connected to closer people to us. We can chat, video call, voice, and share stories to everyone.

Download

Facebook Messenger – Text and Video Chat for Free

This application is part of the Facebook messaging application. In India, most people use messenger apps to communicate with friends and family people. It can provide unlimited messaging, video call, voice call service, and send media. This application provides group chat and group video or voice call service. Using this application Keep your friends and family close.

Download

Viber Group Video Calling App For Android

You can make video calls & free phone calls. You can also create group messages with 200 participants and share voice & video messages, photos, stickers, emoticons, and emoji. This android video calling app 2020 also supports android wear, Windows, and Mac.

Download

Skype Video Calling App

You can free video calls or voice chat with your friends and family on Skype. You can also share your photos or videos using this android video calling app. Also, useful for video messaging and chat with anyone and anywhere.

Download

Google Duo – High-Quality Video Calls

Google duo is one of the best video calling app with the conference to other people and get the best video quality. The duo is the best heading feature for simple interface forefront video calls. Its simplest app can use anyone on your phone and verify your mobile number in this application. This application is available for all android devices. In Google deo us a tractable application to verify your mobile number.

Download

Line

You can make free voice and video calls anyone and anywhere. You can also send instant messages, group chat with friends, amazing stickers, and share important news with your friends.

Download

Imo

You can make free video and voice calls using 3G, 4G, or Wi-Fi. You can also send unlimited text messages, group chat, and share photos and videos to your friends.

Download

Tango Live Video Broadcasts App For Android

This is the best for free voice & video calls to your friends, family, and any other. You can also share photos, docs, news, and also send text messages with funny stickers and emoji.

Download

OoVoo

This is best for voice & video calls up to 12 people in a high-quality video chat with friends and family. You can also send group & text messages, videos, photos, change group names, and pictures.

Download

Above you can get the most useful Voice & Video calling apps for android smartphones and tablets. Which of the above HD android apps for video chat would you prefer most for the video call? If you have known other best android video calling apps then please share it with us.

Let see top-rated best compact digital camera 2021 deals on Amazon. This high-resolution shooting camera 2021 is a compact, portable, and convenient point & shoots and HD 720p video recording. Other features are optical image stabilizer, digital IS to minimize the appearance of camera shake, and optical zoom lens for shooting different angle locations. These best digital cameras 2021 are ideal for photography beginners, travel, point & shoot, underwater photography, HD video, and professional photographer.

You can see tripods & monopods, projectors, lighting & studio, instant film cameras, interchangeable lens cameras, and other camera accessories. Below you can buy the top brands of best digital cameras in 2021 such as Nikon, Canon, Sony, Kodak, Samsung, Kingear, and more.

Read Also :

• Best Home Projector
• Best Wireless Camera System
• Most popular cameras for Photography

Top 5 Best Digital Cameras 2021: Online Amazon Deals

Nikon digital camera: Coolpix L340

Specs:

• 20.2 MP digital camera
• 28x zoom lens and full HD 720p recording
• Xtech 4 AA high capacity batteries (2950mAh)
• 32 GB SDHC memory card reader
• Taken sharp 20.2-megapixel photo
• High-end grip design & powerful lens for easy to use
• Includes 11 camera accessory kits such as a tripod with a case, lens care & cleaning kit, LCD screen protectors, digital camera carrying case, and more.
• 16 scene modes of a different situation
• Best digital cameras you have seen ever

For the UK: Order Here

Canon digital SLR camera deals 2021

Specs:

• Canon EOS Rebel T6 DSLR camera
• 18-55mm lens camera
• DSLR Auto power slave flash
• 2x professional telephoto lens
• Rich image quality with reduce noise
• Shoot continuously at 3 fps for moving object
• Amazing accuracy & focusing speed
• Full HD 1080p recording
• Built-in Wi-fi with NFC
• 58mm UV protector filter
• #1 best seller DSLR camera

For the USA: Order Here

For the UK: Order Here

Sony mirror-less digital camera

Specs:

• Compact, lightweight, and Versatile
• 24.3 MP APS-C CMOS sensor
• The intelligent fast hybrid AF system
• BIONZ X image processor
• Up to 11 fps continuous shooting
• 3.0 inch 921k-dot LCD screen
• Full HD 1080p video recording in multiple frame rates
• Built-in Wi-Fi and NFC
• Available in black, silver, graphite, and white
• #1 best seller Sony camera

For the USA: Order Here

For the UK: Order Here

Samsung best digital cameras 2021

Specs:

• Compact and lightweight
• 16.3 MP BSI CMOS sensor for low light
• 21x optical zoom with 23mm wide-angle lens
• 3-inch hybrid touch LCD display
• Save photos in real-time with AutoShare
• Dual capture to shoot photos & videos at once
• Various mode such as freeze mode, Rice tone
• Instantly share photos with friends or family member using Wi-Fi
• Full HD 1080p video recording
• Transfer files with PC auto backup

For the USA: Order Here

For the UK: Order Here  

Kodak digital cameras deal 2021

Specs:

• 14 MP for high-quality photos
• 3 inch bright LCD
• 5x optical zoom
• Kodak’s smart capture feature
• Click one button to share on Facebook, YouTube, Flickers, Kodak gallery, e-mail
• Wide angle lens capture amazing shots
• Optical zoom lens with image stabilization
• Full HD 1080p video recording
• Available in silver, blue, purple, and red colors

For the USA: Order Here

For the UK: Order Here

End the list of top-rated and best DSLR cameras in 2021. Hope you have liked one of these best digital cameras 2021 we have offered. Do let us know which one you decided to purchase from the above-given list.

Do you want to clear app cache on Android phones and tablets? In this tutorial, I’ll explain how to clear cache on Android 16 for specific app and Samsung devices. You can individually clear the app cache Android, which will be helpful to free up storage and improve the app’s performance. If you want to clear all app cache at once on Android, you need to wipe cache data using recovery mode. Also, use a third-party cache cleaner app to clear the cache on your Android devices.

Read Also: How to Clear Cache on Android

What does Clear Cache mean?

Clearing cache on Android deletes temporary data and files from your phone or browser (Open a site). Clear Android cache will only remove the app’s temporary files and free up storage space on your phone. All data is safe for that app.

How to Clear App Cache on Android 16/Android 15

It will delete that app’s temporary data from your phone.

Step 1: Open the App drawer to your Android device.

Step 2: Long-press the app icon and tap i icon or App info.

Step 3: Tap on Storage & cache.

Step 4: Tap the Clear Cache.

How to Clear Cache on Android 13 and Android 12

Android devices have slightly different settings (Depending on your phone and OS) for the cache-clearing process.

Step 1: Open Settings.

Step 2: Tap on Apps.

Step 3: Tap on the See all apps.

Step 4: Select the App you want to delete the cache.

Step 5: Select Storage & Cache.

Step 6: Tap the Clear cache.

How to Delete Cache on Android 11

Settings > Apps & notifications > See all apps > Select an App > Storage and cache > Clear cache.

How to Clear Cache Android 10/Android 9 (Pie) For Individual Apps

Settings > Apps & notifications > Select the App > Storage > Clear cache

Clear App Cache on Android 8.1 (Oreo)

First, find the app you want to clear the cache on your Android phone or tablet.

Step 1: Go to Settings on your Android 8.1 device.

Step 2: Tap on Apps & Notifications.

In Android 8.1 devices, you can see recently opened app settings. You can see the recently used last five apps in newly opened apps.

Tap on See all apps.

Step 3: Find & tap on the App you want to clear the app cache.

Step 4: Tap on Storage.

Step 5: Tap on Clear Cache.

Now clear Android 8.1 cache data in your device.

How Android Clear Cache – System Cache using Recovery Mode (8.1 Oreo)

Check out the settings below to clear your phone cache to fix issues like the phone won’t turn on, slowing down your phone, freezing or crashing, etc.

Step 1: Turn off your Android devices.

Step 2: Press & hold the volume down and power buttons simultaneously until the phone vibrates.

You can view the Android system recovery screen on the screen. By default, the Start button view on your device.

Step 3: Press the volume down button until you view recovery mode.

Step 4: Press the power button to restart into recovery mode.

You can see the above screen of the Android robot exclamation mark with a red triangle logo on your phone.

Step 5: Press & hold the power button and volume up buttons once. Now press the volume down button until highlighting wipe cache partition, and press the power button to select it.

This message view on your Oreo devices: Wipe all user data?

Step 6: To confirm, press the volume down button to scroll to Yes and press the power button to select it.

Clearing the cache may take 4-5 minutes.

Step 7: Press the volume down buttons to scroll to Reboot system now, and press the power button to select it.

How to Clear Cache on Samsung Phone

Settings > Scroll down and tap on Apps > Select the App from the list > Storage > Clear cache.

OR

Long-press the app from the app drawer or home screen > i icon > Storage > Clear cache at the bottom right side.

How to Clear Phone Cache Android 13 and Android 12

Long-press the Phone app > App info > Storage & cache > Clear Cache

What are Cached images and files?

When you open sites on your Android phone or PC, it will store this information to open faster if using that info again. Some sites may load more slowly while you open next time.

What is Cache Data on Chrome Browsers?

It includes the site cookies & data you surf on the internet and cached images and files list.

How to Clear Browser Cache on Android – Google Chrome

You can clear the browser cache Android in your Chrome browser using the below-given settings.

Step 1: Open the Chrome app on your Android device.

Step 2: Tap the More (Three vertical dots) at the top right corner.

Step 3: Tap on History.

Step 4: Tap on Clear Browsing Data.

Step 5: Choose from Basic (Choose a time range) or Advanced tab (Browsing history, Cookies & site data, Cached images & files, saved passwords, Autofill from data, Site settings).

Step 6: Tap the Clear data button at the bottom right corner.

How to Clear Cache Android Samsung Galaxy (One UI 5.1, Android 13)

Settings > Apps > Choose an App > Storage > Clear cache.

How to Clear Data on Android 13 and Android 12

You can clear data Android app using app settings. Delete the app’s data permanently, including passwords, settings, and all data.

Settings > Apps > See all apps > Tap any App > Storage and cache > Clear storage > Delete.

Frequently Asked Questions:

What is the Difference between Clear data vs Clear cache?

Clear data will permanently delete that app’s data, including files, photos, and other settings. The clear cache will remove temporary app files only from your phone.

How do I Clear my Cache for the App?

You can clear the cache on Android phones for a specific app, go to Settings > Apps > See all apps > Choose the App you want to clear cache > Storage & cache > Clear cache. Clear this app cache will remove temporary files (Junk files).

What is Cached Data Meaning?

Cache data has stored in the information you browse on your computer or laptop, like websites, images, scripts, and other information. It will automatically store these details to quickly load the next time you re-open it on your browser. Delete all junk files and free up space in your phone.

And that’s all. Do you use a third-party app for clearing cache Android devices? Please, share with us in below comment section.

Read:

• How to Clear Cache Partition on Google Pixel
• How to Clear App Cache and Data on OnePlus
• How to Clear App Cache on Android
• How to Wipe Cache Partition on Samsung Galaxy
• How to Show the Cached Process on an Android Phone 

Do you want to get Pixel 4 Pokemon wallpaper on Android devices? Here’s how to use live Pokemon wallpaper on Pixel 4 and 4 XL devices. You can set the wallpaper as Pokemon on Pixel 4 using style & wallpaper in the home screen settings. Wave the Pokemon using a new motion sensor feature. 5 different Pokemon are available to play. You can enable Pokemon live wallpaper and wave hello on your Google Pixel 4 & 4 XL. Also, get Pixel 4 Pokemon live wallpaper here.

Google Pixel 4 and Pixel 4 XL has launched several new features, including Motion Sense (Air gestures), super-fast face unlock, a recorder app with real-time transcript, 90Hz refresh rate, Dual exposure, Night sight with astronomy photos, and more. Follow the below-given step-by-step process to change and use live Pokemon wallpaper on Pixel 4 and 4 XL home screens.

Read More: 

• How to Take a Scrolling Screenshot in Google Pixel
• How to Turn On/Turn Off Now Playing on Google Pixel
• Download Pixel 4 and 4 XL Wallpapers

How to Enable Pixel 4 Pokemon Live Wallpaper

You can set Pixel 4 Pokemon sidekick live wallpaper using below given two different methods.

1^st Method: Set Google Pixel 4 XL Pokemon live wallpaper using the home screen

Step 1: Long press on the blank space in the Pixel 4 & 4 XL home screen.

Step 2: Tap Wallpaper & Style.

Step 3: Tap Come Alive.

Here you can see the style and wallpaper options at the bottom of the screen.

Step 4: Tap on Wallpaper.

Step 5: Tap on Pokemon live wallpaper.

Step 6: Tap on Download.

This pop-up message view on the screen: Download new features?

Step 7: Tap on Download again.

Wait until complete the download is completed. Before applying Pixel 4 & 4 XL live wallpaper Pokemon, you can also see a preview (Top right corner).

Step 8: Tap on Set wallpaper at the bottom right corner.

Also, play with monsters like Eevee, Pikachu, other Pokemon Sword, and Pokemon Shield.

Step 9: Double-tap the home screen to switch between the available Pokemon wallpaper Android phone.

Read Also:

• How to Change Video Resolution on Pixel
• How to Enable Live Caption in Google Pixel

2^nd Method: Use live Pokemon wallpaper on Pixel 4 and 4 XL using display settings

Step 1: Open the app drawer and tap the Settings app.

Step 2: Tap on Display.

Step 3: Tap Wallpaper & Style.

Step 4: Tap on the Wallpaper at the bottom right of the screen.

Step 5: Tap Come Alive.

Step 6: Select Pokemon wave hello.

You can anytime switch the Pokemon character to double tap on the home screen in your Google Pixel 4 and Pixel 4 XL.

Change Theme on Pixel 4 and Pixel 4 XL: Turn on Dark Theme Pixel 4 XL

Using display settings, you can enable dark theme mode on Pixel 4 XL and Pixel 4.

Step 1: Open the Settings app in your Pixel 4 & 4 XL.

Step 2: Tap on Display.

Step 3: Toggle on the Dark theme.

Also, quickly enable or disable the dark mode on Pixel 4 XL & Pixel 4 by swiping down the Notification panel from the top of the screen.

And that’s it. I hope this little tip is helpful to use live Pokemon wallpaper on Pixel 4 and 4 XL. Do you still have any questions regarding this article? Stay and connect with us for the latest updates.

Related:

• Google Pixel 4 and Pixel 4 XL Feature you need to know
• How to Customize Lock Screen on Pixel 7 Pro, Pixel 7, Pixel 6 Pro, Pixel 6
• How to Use Gestures in Pixel 4 and 4 XL

Samsung Galaxy S9 has several excellent features such as AR Emoji, super slow motion video, video enhancer, and more. You need to download a third-party app to lock or hide apps on Samsung S9 & S9 Plus. Here’s how to lock apps Samsung Galaxy S9 and S9 Plus. You can lock individual apps like WhatsApp, Facebook, Instagram, and any other app you want to secure the app’s data. Also, lock apps with fingerprint or face unlock on the latest Samsung devices. You can use app lock for Android phones to lock or unlock the app.

You can use this Galaxy S9 lock app feature to protect your essential app data or restrict children from opening YouTube or other unnecessary apps. Just lock that app if you want not to use that app with your friends or another person. To use the app again, unlock it on the Galaxy S9 device. Below is the complete process to unlock or lock the Samsung Galaxy S9 and S9 Plus apps.

Read More: How to Change the Screen Lock in Samsung Galaxy

How to Lock Apps Samsung Galaxy S9 and S9 Plus

How to Lock App on Samsung Plus Using Third-Party Apps

You must download a third-party app on your Samsung Galaxy device to lock the app.

Step 1: Download and install the App Lock app on your Samsung Galaxy devices.

Step 2: Now, open the app, and enter the password or security you want to use to unlock it whenever you want to open it.

Here, see the list of installed apps on your device.

Step 4: Toggle on the App you want to lock the app from your device.

Lock individual Apps Using Recent Apps on Samsung S9+

Step 1: Tap the Recent Apps button at the bottom of your S9 & S9 Plus.

Step 2: Tap on Three vertical dots at the upper right-side corner.

You can see lock apps, list view, and contacts us settings here.

Step 3: Select Lock apps.

Now, show the lock icon on all recent apps in your Galaxy devices.

Step 4: Tap on the Lock icon of the app you want to lock.

Step 5: Tap on Done in the upper right corner.

Now open the app, you can lock it, and you can open it but can’t see anything in-app.

Unlock App on Samsung Galaxy S9 Plus and S9

Step 1: Open the Recent Apps list on your Samsung devices.

Step 2: Tap on the Unlock icon of the app.

You can see this message on the screen: App unlocked.

Follow the steps below to show/hide app notifications on the Galaxy S9 and S9 Plus lock screens.

How to Show or Hide App Notifications on Galaxy S9 & S9 Plus Lock Screen

Step 1: Go to Settings in your Samsung S9 & S9 Plus.

Step 2: Tap on the Lock screen & Security.

Step 3: Tap on Notifications.

Step 4: Tap on the Lock screen.

Step 5: Select from Show content on the lock screen/hide sensitive notification content/don’t Show notifications.

And that’s it. We hope this clarifies how to lock apps on Galaxy S9 and Galaxy S9 Plus. If you have any trouble, please tell us in below comment box. We’ll respond as soon as possible. Please stay connected with us for the latest S9 and S9 Plus tips.

Read More:

• How to Hide Apps on Samsung Galaxy
• Best Android Lock Screen Apps
• How to Use App Locker on OnePlus
• How to Set or Change Default Apps on Google Pixel
• How to Lock Apps on Samsung Galaxy