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Samsung Galaxy S23

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Samsung Galaxy S23
Samsung Galaxy S23 on Download Mode
Samsung Galaxy S23 on Download Mode
Manufacturer Samsung
Name Galaxy S23
Codename samsung-dm1q
Model SM-S911B
Released 2023
Type handset
Hardware
Chipset Snapdragon 8 Gen 2
CPU Snapdragon 8 Gen 2
GPU Adreno 740 @ 719 MHz
Display 1080 x 2340 pixels, 19.5:9 ratio (~425 ppi density)
Storage 128GB/256GB/512GB
Memory 8GB
Architecture aarch64
Software
Original software
The software and version the device was shipped with.
Android 13
Extended version
The most recent supported version from the manufacturer.
Android 15
postmarketOS
Pre-built images
Whether pre-built images are available here.
no
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
yes
pmOS kernel
The kernel version that runs on the device's port.
5.15.191
Unixbench score
Unixbench Whetstone/Dhrystone score. See Unixbench.
0.0

Contributors

  • [[User:Rift1616]

Users owning this device

How to enter flash mode

Note If you have a custom ROM or a custom recovery, enter the reboot menu (if there's one) and select Bootloader or Download.

Turn off the device, then hold VolUp and VolDown and plug a USB-C cable in.

Note If you haven't unlocked your bootloader yet, long press VolUp until it asks you if you want to unlock the bootloader, press VolUp to unlock it. (Your data will be reset.)

Press VolUp once and you will enter Download Mode.

Installation

Using pmbootstrap

Follow Installation/Using pmbootstrap. When asked for the device's vendor/codename, select samsung as the vendor and dm1q as the codename.

To flash the image to the device:

  • Enter flashing mode (see #How to enter flash mode)
  • Run pmbootstrap flasher flash_kernel to flash the kernel
  • Run pmbootstrap flasher flash_rootfs

See also