2GB RAM tablet in 2026. Android perpetually in status low before a single app opened.
The fix was already in the kernel — zRAM, a compressed swap block living entirely in RAM. Lenovo compiled it in and never switched it on.
Three ADB commands (animations, bloat, GPS daemons) freed 60MB without touching the bootloader. Then Magisk + a one-line boot script to call swapon.
Same hardware. status normal.
Notes + full command annexure: https://mrdee.in/notes/rooting-lenovo-tb-x605lc/