Because the A13 5G is a MediaTek device, you need a "permissiver" zip or a multidisabler script to fix bootloops. Flash this immediately after the ROM.
Unlocking your bootloader permanently trips Samsung Knox. This means Samsung Pay and Secure Folder will stop working forever, even if you go back to stock. samsung a13 5g custom rom
Many custom ROMs (like LineageOS or crDroid) are built with speed in mind. By removing Samsung’s optimization layers, you often reclaim 500MB to 1GB of RAM, making multitasking snappier. Because the A13 5G is a MediaTek device,