Samsung releases April 2026 security update for Galaxy A15, A36
The update is rolling out first in South Korea with 47 fixes for vulnerabilities
Mid-Range Galaxy Devices Finally Receive April Patch
As the month comes to a close, Samsung has started rolling out the April 2026 security patch for the Galaxy A15 and Galaxy A36, filling a gap. The update is already live in South Korea and should follow in other regions soon.
The update resolves 47 security vulnerabilities, enhancing device security. Why the delay for these models when flagship devices usually get updated first?
- Galaxy A15 firmware A156LKSSACZDC
- Galaxy A36 firmware : A366NKSS6BZD8
The rollout is staged, as is typical of Samsung, with the premium devices first and then the mid-range phones.
Global rollout to follow in days
Samsung is likely to roll out the update to other regions soon. Users can check availability manually by:
- Settings > Software update > Install and download.
This incremental release approach ensures stability in the markets. Think of it as phased software deployment in enterprise systems—controlled, monitored and gradually scaled.
Will users in other regions get the update before the next security cycle starts?
One UI 8.5 update on its way
The Galaxy A15 and Galaxy A36 are both eligible for One UI 8.5, Samsung’s latest Android customisation layer. The rollout will probably start with newer and high-end devices before reaching mid-range models.
Still working on UI performance and feature parity.
The flagship deployment often results in mid-range adoption.
This opens up a near-term upgrade path for these devices, ensuring they stay relevant in Samsung’s wider ecosystem.
TL;DR
South Korea: Samsung rolling out April 2026 security patch for Galaxy A15 and A36, addressing 47 vulnerabilities. Will roll out globally soon. Both devices are also expected to get One UI 8.5, but the high-end models will get it first.
AI summary
- April 2026 patch rolling out to Galaxy A15, A36
- 47 security issues resolved
- Now live in South Korea update
- Global rollout expected soon
- Next: One UI 8.5 update
