Last week, Samsung detailed the One UI 5.1 global rollout schedule for its premium phones. The company’s mid-range offerings are also initiating the move to Samsung UI version 5.1. The first to get it are the Galaxy A33 5G and Galaxy A53 5G units in South Korea with firmware versions A336NKSU3CWB3 and A536NKSU4CWB3, respectively.
The pair received One UI 5.0 with the Android 13 update in November. This new update brings the version of One UI introduced with the launch of the Galaxy S23 series this month.
A 5.1 UI update arrives on the Samsung Galaxy A53 5G (and A33 5G) • Machine translated
Note: The Galaxy A73 is not available in South Korea, so we haven’t heard about its update yet. Samsung hasn’t officially stated when the launch will expand to new regions. A33, A53 and A73 were presented in March last year with Android 12 and One UI 4.1.
Anyway, in addition to the new One UI 5.1 goodies, the new software version also includes the February 2023 security patch.
This is a hefty update, weighing in at 1.4GB for the Galaxy A53, so you should connect to Wi-Fi and make sure you have enough battery before starting the download.
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