Galaxy A73 Gets Android 16: One UI 8 Finally Arrives

Samsung has begun rolling out Android 16 with One UI 8 to the Galaxy A73 in several Asian markets. The update (firmware A736BXXUAGYJ1) includes the September 2025 security patch and is the phone's final major OS upgrade.

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Galaxy A73 Gets Android 16: One UI 8 Finally Arrives

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Samsung has started rolling out the Android 16-based One UI 8 update for the Galaxy A73, bringing a handful of new features and improvements — and marking the last major OS upgrade for the mid-range handset.

What’s inside the One UI 8 update?

The new firmware (A736BXXUAGYJ1) packages Android 16 alongside the September 2025 security patch. The download is just over 2.5GB, so we recommend using Wi‑Fi to avoid mobile data overages. Expect system refinements, UI polish, privacy and performance tweaks typical of a full Android refresh.

Where and when is it available?

One UI 8 is rolling out to Galaxy A73 devices in parts of Asia, including India, Malaysia, Thailand, the Philippines and Vietnam. Samsung often expands regional rollouts in stages, so other markets could see the update in the coming days or weeks.

How to install the update (quick steps)

  • Open Settings > Software update.
  • Tap Download and install to check for the update.
  • When the firmware appears, download it over Wi‑Fi and choose Install now.
  • Your phone will restart to complete the installation; allow a few minutes for the process.

Lifecycle: what this means for Galaxy A73 owners

Launched in early 2022 with Android 12, the Galaxy A73 has received Android 13 (One UI 5.0), Android 14 (One UI 6.0) and Android 15 (One UI 7.0) in subsequent years. With One UI 8 (Android 16) now rolling out, Samsung confirms this will be the device's final major OS upgrade.

That doesn’t mean support ends entirely. Samsung will continue to provide security patches and bug fixes, but you shouldn’t expect further full Android version updates. If you’re looking for a longer software support window and hardware upgrades, consider newer models such as the Galaxy S24 FE or Galaxy S25 FE, which offer improved cameras, performance and extended update promises.

Quick take

If you own a Galaxy A73 in one of the rollout countries, check for the update now. It’s a solid final OS refresh for a 3.5‑year‑old mid‑ranger — fresh features, the latest security patch, and a closing chapter in the phone’s major update journey.

Source: sammobile

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