Thank you for reaching Samsung Levant support team
Regarding your query please do the following steps in order to check for any updates for your device
"Step 1. Connect your device to your computer using the USB cable provided with your device, and then open Smart Switch on your computer.
Step 2. If a software update is available, Smart Switch might automatically prompt you to update the software or will display an option to update.
Step 3. Click Update and use the on-screen prompts to download the necessary files.
Step 4. Click OK to proceed. Your device may turn off and on a few times during the update process. When the update is complete, the device returns to the Home screen..
We hope this has been of some assistance to you. If you do have any further queries, please do not hesitate to contact us.Thank you for taking the time to contact us at Samsung levant and have a nice day