Contents:
Most Viewed Guides. It's not possible to turn on my phone. It's not possible to start my phone. My phone's battery life is short. First use. Charging the battery. Turning your phone on and off. Activating Google account on your phone. Show more Show less. Using your phone. Ending running applications.
Extending the battery life. Taking screenshot.
Sound and screen settings. Selecting ring tone.
Turning silent mode on or off. Setting date and time. Turning notifications on or off. Security codes. Turning use of PIN on or off. Turning use of phone lock code on or off. Installing apps from Google Play. Uninstalling apps. Moving apps to memory card. Turning automatic update of apps on or off. Turning automatic synchronisation of content on or off. Deleting temporary data. Using music player. Software update. Updating phone software. Restoring factory default settings. It's not possible to receive messages on my voicemail. It's not possible to check my voicemail.
Saving voicemail number. One indication of this software is the reduction of processor speed, data usage or battery life. There is a considerable measure of spy applications accessible for Android and iOS, yet just a couple are justified regardless of your opportunity. Bestsellers Samsung Galaxy Tab A First use. Accept Terms and Comment. Turning mobile data on or off.
It's not possible to send and receive text messages. It's not possible to send and receive picture messages. It's not possible to send and receive email messages. It's not possible to make voice calls.
It's not possible to receive voice calls. Call settings. Turning call waiting on or off. Turning your own caller identification on or off. Creating contact. Copying contacts between your SIM and your phone. Calling a contact in your address book.
Saving voicemail number. Cancelling all diverts. Call restrictions.
Turning call barring on or off. Turning fixed dialling on or off. Text messaging.
Setting up your phone for text messaging. Writing and sending text messages. Picture messaging. Setting up your phone for picture messaging. Writing and sending picture messages. Email messaging. Setting up your phone for POP3 email. To complete the process, perform a soft reset or restart your phone. Minor software bugs and glitches often cause minor issues to occur. If this is the first time you encounter errors or problems in sending or receiving SMS on your Samsung A8 handset, then most likely a random bug is inflicting trouble. To rule this out, performing a soft reset or device restart can help.
And to do so, just follow these steps:. Alternatively, you can do the usual restart procedure with these steps:. Create a test SMS and see if you are now able to send and receive it on your phone. After it boots up, create a test message SMS to see if everything works as intended. Invalid network options and relevant settings can also be the underlying cause. If you happened to configure your device before the problem started, then most likely incorrect settings are to blame.
To fix the error, you can just revert the changes back to how they were previously configured. This reset will delete all your current network configurations including Wi-Fi networks, and Bluetooth.
Should you wish to continue, take note of your Wi-Fi passwords as you will need to enter them later when you set up Wi-Fi on your phone again. Then follow these steps to reset network settings on your Samsung A8 handset:.
Your phone restarts automatically when the reset is finished. Configure your network settings then create a test SMS message to send and receive. You may opt to escalate the problem to your service provider or carrier if the prior methods failed to fix the issue and that your Samsung A8 smartphone is still unable to send or receive text messages.