Burkan

Burkan

Keeps your Galaxy S23 on the Vulkan renderer, even after a restart

Mohammed Barq AL Layl System

Download (7.0 MB)

Screenshots

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Description

Burkan keeps your Galaxy S23 on Vulkan, the faster way for the phone to draw its screen. Set it up once, in a few minutes, and it looks after itself from then on, even after a restart. No computer needed.

Normally, switching a phone to Vulkan means plugging it into a computer and typing commands, and doing that again every time the phone restarts, because a restart puts everything back. Burkan does the same job from inside the phone, by itself.

What it does

* Turns Vulkan back on after every restart, as soon as the phone is on Wi-Fi. You do not need to open it.
* Shows you whether Vulkan is active, and for which parts of the phone. If it cannot check, it says why in plain words.
* Apply now switches to Vulkan on the spot. Restart all apps also reopens your apps so they pick it up. You can choose apps that should never be restarted.
* Shows each step while it works, and keeps a log of the last 50 runs.
* Comes in two looks: One UI, after Samsung's own apps, and Material. Both have a light and a dark theme.

What you need

* A Galaxy S23, S23+ or S23 Ultra. Burkan opens on other phones with a warning, but it is not tested there.
* Android 13 or newer.
* Wi-Fi. Burkan works through the phone's own wireless debugging, which Android only allows on a Wi-Fi network.

Good to know

* No root, no computer and no other apps are needed.
* Burkan only talks to your own phone. It does not go online and collects nothing.
* If anything looks odd, restart the phone and it is back to normal. Samsung and Google do not officially support forcing Vulkan.

What’s new (1.1.0)

* See which open apps are still on OpenGL, and restart all or one
* "Back to OpenGL" without restarting the phone
* A Quick Settings tile and shortcuts on the app's icon
* Tasker and others can start a run and hear how it ended
* A notification when the apply after a restart is done
* A more detailed run log
* Setup opens Settings at the switch to turn on
* A crash shows a report you can share
* A reworked Material look; the phone's own font
* Half the download: 64-bit ARM only

Versions

Version Date Size Requires Android Download
1.1.0 current
0927251e56dec3f3…
 2026-10-22 7.0 MB API 33

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • Internet accessSend and receive data over the internet.
  • Network stateCheck whether and how the device is connected.
  • Wi-Fi stateRead information about the Wi-Fi connection.
  • CHANGE_WIFI_MULTICAST_STATE
  • Run at startupStart automatically after the device is switched on.
  • Prevent sleepingKeep the device from going to sleep.
  • NotificationsShow notifications.
  • Foreground serviceKeep running in the background, visible in the status bar.
Show 6 more permissions
  • FOREGROUND_SERVICE_SPECIAL_USE
  • REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
  • Installed appsSee which apps are installed.
  • WRITE_SECURE_SETTINGS
  • PACKAGE_USAGE_STATS
  • burkan.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

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