The designation refers to the seamless update partition style. In this setup, the device has two sets of partitions (Slot A and Slot B). This allows the OS to install an update to the inactive slot while the user is still using the phone, then simply swap slots upon reboot. This image is built to be compatible with devices utilizing this modern layout. 4. The Format: .img.xz .img : The raw filesystem image.
The .img is the raw flashable file, and .xz is a high-compression format used to make the download smaller. Why Does This Exist? (Project Treble) system-arm32-binder64-ab.img.xz
: This indicates the system is built for 32-bit ARM processors (ARMv7). These are often found in budget devices like the Redmi 9A (Helio G25) The designation refers to the seamless update partition
The designation refers to the seamless update partition style. In this setup, the device has two sets of partitions (Slot A and Slot B). This allows the OS to install an update to the inactive slot while the user is still using the phone, then simply swap slots upon reboot. This image is built to be compatible with devices utilizing this modern layout. 4. The Format: .img.xz .img : The raw filesystem image.
The .img is the raw flashable file, and .xz is a high-compression format used to make the download smaller. Why Does This Exist? (Project Treble)
: This indicates the system is built for 32-bit ARM processors (ARMv7). These are often found in budget devices like the Redmi 9A (Helio G25)