Samsung is testing One UI 2.0 and Android 10 for the Galaxy A6, Galaxy A6+, and Galaxy A7 (2018). Samsung has already rolled out the Android 10 update to the Galaxy S10, Galaxy Note 10, Galaxy Note 9, Galaxy M20, and M30 smartphones.
According to a report, the company is testing firmware version A600FNXXU5CSL5 for the Galaxy A6, A605FNXXU5CSL1 for the A6+, and A750FNXXU3CTA1 for the Galaxy A7 (2018).
As per the Samsung’s official Android 10 roadmap, the Galaxy A6 and A7 (2018) are set to receive the Android 10 update in April 2020, while the Galaxy A6+ will get the update before June 2020.
However, you may receive the Android 10 update earlier than the company’s Android 10 roadmap.