Good Day Readers, In this post we will learn how to change For Extension In Android phone without using any App.
  Most times when trying to send a file you keep getting the Error file format not supported, or when you Download a File and start getting the Error unsupported file format. Worry no more as this post will show you how to change file Extension Easily.

> Open the default file manager on your phone

> Go to the location where you have the file for which you want to change the file extension.

> Long press on the file

Tap Overflow Menu (three vertical dots) at the top and then tap "Rename."

In the "Rename" popup, move to the end of the Text,Clear the existing file extension, and provide the one you want. In my own case, I have removed txt and provided the one I want (xml).



​> Click on "OK."

> Now, you can see "Confirm Rename" popup. Make sure to read the popup message and if you are OK with it, tap "OK."





That is all. The file extension is successfully changed.

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Today, in this post I will show you how to set Primary and Secondary sim on your Android Phone.
 As most Android comes with Two Sims then there is a need to set which Sim is Going to be Primary and Secondary.
  The primary Sim card has higher functions unlike the secondary, sometimes when you want to perform an Action, the primary Sim card is used, also you will notice one Sim card has The 3g/2g option while the other is only 2g.

The primary Sim card doesn't mean is the sim card in the first slot it can also be in the second slot, but most times when you first insert your sims, the one in the first slot is chosen as primary sim, while some Android phone you will be given the option to select.

Set Primary and Secondary Sim on Android phone
==> Go to Settings on your Android phone
==> Go to Sim cards
==> Scroll down and select primary Sim
Choose your preferred Sim as primary and the other will Become Secondary wait while it Load.

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Today in this post, you will learn how to set default Browser,sms, and media app.

When Trying to perform an action or open a file, you will be prompt to select an App you will use to open it and you have the option to use that app
 - just once
 - every time
if you select just once everytime you have to select it again but if you choose Always then that app has been selected as Default.

 Some times there are files you want to open but you don't want to use your Default app or you have just installed a new app for the action but you can't use that app because you have already selected another App for the Action then you need to Change the default App first.

Although some phone you can easily find the option to change default Apps, but some phone don't have that direct options, some requires you to uninstall the App first before you can select Another App.

Follow these steps To learn How to change default App on Any Android phone.

Change Default browser, SMS and Media app on Android phone

on some Android phone
step 1 Go to settings
step 2 .Apps > select the App
step 3. Tap on set as Default.

on Android 6.0
==> Go to settings > Apps
==> Tap on the Gear Icon at the Top


==> select Default Apps.
Now for each Action you can change or view the default App for it.



If you can't find these two options then follow this method it requires the use of a third party app
>Download DEFAULT APP MANAGER and install it
==> open the App, on the Home screen you will see list of Default apps and Actions that don't have default App


To change Browser default App, look for Browser tap on clear to remove default App while to assign a default App Tap on reset. That's all

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Today in this guide, i will teach you how to clear App Data and Cache files on Android phone.

over a period of time, your app will store lots of data,cache and junk files, these files sometimes makes an app to misbehave or not to respond.
so it is a good idea fron time to time, to clear an app cache and data.

Note: when you clear an app data you will lose all accounts, information that app has stored, but clearing cached files won't erase any of your data. follow these steps to clear App Data and Cache files on Android phone

Clear App Data and Cached Filea

The steps involved in clearing app data of an app on some Android phone differs,  but if you understand a step you can apply it to your phone

In this guide, you will learn how to install apps from unknown source on Android phone.

sometimes while trying to install apps on your phone you get the message "unable to install app " or  "app not installed" this is caused by blockage of installation from unknown source.

1. 
   

Try to clear data and cache of playstore,to do that
step 1.Go to Settings app > Apps.
step2.Find and tap "Google Play Store."
Find and tap the following buttons     

Have you ever wanted to hold a family meeting or office meeting,then conference call is a good way to connect them. if you want to share information to your office members,then calling each member after the other might be stressful and time consuming. why not just go for conference call and pass the information to them at the same time.

well let me tell you in full what conference call is.
Conference call allows you to add several people in a phone call at the same time which means you can connect more than two people on a call,continue reading to learn how to make conference call on Android phone.

How To Make Conference call on Android Phone
The best way to do a conference call is to use your phone directly,which means you don't need any app for this

step 1 ==> Launch your phone "phone app"(Dailer")

step 2 ==> Enter the number you want to call.Alternatively go to contacts and call the number.

step 3 ==> After the participant has picked the call, tell him to wait or put the call on "hold"

step 4 click on the three dots or the green call button depending on your phone to add another call



step 5 => Enter the second participant phone number and call

step 6 ==> after he has answered your call,click on the "merge" option to put the three of you into a conference call.



step 7. you can add many people/callers by repeating step 3-6.


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In this post, we will learn how to backup text messages on Android

Everyday we receive lots of messages on our phone, important and useless messages., and SMS storage do full,when trying to delect some messages, you might end up delecting important ones, Also you might be changing phone and afraid of losing text messages,but if you have a backup of your text messages, then you don't have to worry about losing text messages. That's why backup is very important.


Backup Text Messages on Android Using SMS Backup & Restore

step 1.Download and Install SMS Backup & Restore app
step 2.Click on "Get Started" button, and Provide permissions for the app.

step 3.Now, on the main screen. Click on "Set Up A Backup" button.

step 4.now you can choose what to backup. You will be provided with two options
- one is to backup messages, and
- to backup call log.

Leave "Messages" option intact and turned off "Phone calls" option.

step 5.Click on "Advanced Options."

Here, you can choose what to include in the backup. If you want to backup MMS, turn on their options.

By default, All messages are backed up. If you prefer, you can backup selected conversations only. To do so, click on "Selected conversations only."


step 6.Now, you should be on the screen where you can select the messages that you want to include in the backup.

After you selected messages, click on the "Back" button, and you will be in the "Set Up Backup" screen. Click on "Next" option.


step7.You can see the backup storage options now. The options are
- Google Drive,
Dropbox,
OneDrive,
and Your phone.

step 8. Configure the other options available there if you wish.

step 9.Click on "Test" at the bottom to confirm everything is correctly set up. Click on "Save" and then "Yes" on the confirmation popup.

step 10.Now, select the storage options

Click "Next."

In the next screen, you can see the options to schedule recurring backups. You can turn off the recurring backups, or you can set up it as per your wish.

If you wish, click on "Advanced Options" and set up the options available there.

Click on "Back Up Now" at the bottom.


That is all. The app will backup your text messages and store it on your phone


Keep in mind that backup file is a single file in XML format.

To view backups, tap on Hamburger icon (three vertical lines) > View backups. Now, you can see your backups. Tap on the backup you prefer, and you can look at the conversations in that backup. Tap on the conversation you prefer, and you can see the messages in it.

You can also see the backups in storage Drive. If you open it, you can see the backup in XML format.

How To Restore Text Messages on Android Phone

in case you want to restore the Text Messages you backup to Android, follow the below steps:

step 1.Tap on Hamburger icon (three vertical lines) > Restore.

step 2.Now, in the "Restore Backup" screen. There, you are asked to select the location you backup the file to or from where you want to restore.

step 3.Now, you can see the "Messages" option, by default the most recent backup is selected,
=>If you want to restore a different backup, click on "Select Another Backup" and choose the one you prefer.

step 4.optionally you can click on "Advanced Options" and configure the options available there

step 5.Tap on "Restore."

step 6. you will see a popup asking you to set "SMS Backup & Restore" as default SMS app for the restoration process. Tap "OK" on the popup.

step 7.The app will begin the restoration process, and you will be notified once the restoration is done.


After the restoration, the app will show two popups which ask you to set your previous messaging app as default SMS app and told what to do when your messaging app stops responding after restoration.


Once it is done, you can see the restored messages on your Android device.

I hope this guide is useful to you. If it is, share this post with your friends.

Today you will learn how to find apps that are draining your battery life on Your phone.
If your Android phone is losing battery faster, then it is importnt to know why your phone is losing  battery life always

Although android phone performs various functions which makes it consume battery but sometimes there are apps that are using large percent of your battery,thereby making your phone run out of battery.Also you will notice that even if youvare not using your phone,the battery keep reducing,this is as as a result of some apps using large percent of batter.

Follow these steps to find battery draining apps on Android phone

 Find fast draining android apps
step 1. go to settings
step 2. under "Device" locate "Battery" and tap it
step 3.On the Battery screen you will see list of apps he amount of battery (in percentage) used by Apps, Systems and the hardware of your Android Phone, since the last full charge


How to reduce battery usage by apps on Android phone

after finding apps that are consuming battery,the next step to take is to reduce the battery usage by the app
==>After finding the app on the battery screen,tap on any app you are no longer using or you dont wan't and click remove
Also if you found out that an app uses high percent of your battery then you can tell your friends that uses your phone to stop opening those apps.
Also disable apps that are running on background

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you can also ask questions using the comment box below

Today,i will show you how to manualy check for software update on Android Phone.It is very important you update software on your Android phone as this will cause smooth running of your device because newer version of software have bug fixes. if you are running the old version of software then you need to update it.

There are many updates on android phone which include: operating system update,Application software update, outdated software causes your phone not to perform well.

how to stop playstore from automaticaly updating apps

Periodicaly, Google brings upgrade on os and send notification of a new software update, any time you turn your data or wifi (turn on your phone), you will be notified of this update.

Unlike App Update, Os Updatediffers from everybody,it deals with the compatibility of your hardware, which means you won't get software update at the sametime with everybody

when a software update is released to your phone,you will be notified, but you won't see the notification for more than 10 days
But you can manually check for software update on your Android Or Tablet.

HOW TO CHECK FOR LATEST SOFTWARE UPDATE ON ANDROID AND TABLET PHONE
step 1. Go To Settings on your phone
step 2. scroll down and tap on About phone
step 3. Tap on system update
step 4. Select check for update
step 5. if there is any update available then tap on install now

how to fix download pending status on google playstore

How To Check For App Update On Android Phone.
Whenan app is outdated the app won't perform well or you can't use the app until you update the app. unlike software update, app update is the same for everybody.

step 1. Open Your playstore app
step 2. swipe your screen from left to right or tap the three horizontal line at the top
step 3. Tap on "my games and app"
step 4. List Of your installed apps will show and if there is any update it will show beside the app
step 5. Tap on "update" and it will download and install the latest version of the app

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By default Google playstore will automatically update an app if there is a new version of an installed app in your phone. But Sometimes there are some apps you don't need newer version of but playstore will still update them.
Many people have this issue and are looking for a way to stop the automatically update of apps by playstore, and this is the right place to learn it.

As Part Of the Android Oreo Beta update, it comes with a new feature which is the use of gesture based system to navigate, instead of the traditonational navigation button.

It was recently, One Plus rolled out the gesture navigation control for 5T.
Although Google have not rolled out these types of updates, But if you want the gesture navigation control, you can get it by installing an app on your device.

Do you want your Android phone to turn off automatically at a specific time. Sometimes,you are always busy at a specific time and you want your phone to switch off at that time,
or you want your phone to turn off at night and turn on in thne morning Automatically to save Battery.