Go to Settings > System > Advanced > System Updates . If an update is available, follow the instructions on your phone to download and install it. Once updated, your phone will restart to complete the installation.
Read moreHow do I update my Samsung phone to 5G?
How to use 5G on your Galaxy phone
Read moreIs 5G a software upgrade?
For the expected rollout in the coming months, Airtel says they can simply flip the switch for 5G via a simple software upgrade for the existing network infrastructure . They will not need to change any infrastructure components, including antennas or radios. The infrastructure deployment is done by Ericsson.
Read moreHow do I update my 5G software?
Update software versions
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