If your phone lags when switching apps, you can try to keep apps in memory longer (requires enough RAM) or kill them instantly.
Tweaking SetEdit settings can help optimize performance and reduce lag. Some recommended settings include: setedit lag fix hot
settings put global dalvik_vm_heap_size 512m # 256–512 MB typical
Too high can cause memory pressure.
settings put global window_animation_scale 0
settings put global transition_animation_scale 0
settings put global animator_duration_scale 0
Or use 0.5x if 0 causes glitches.
Effect: Apps open instantly, less CPU/GPU load. If your phone lags when switching apps, you
Clearing the cache and data of SetEdit can help resolve corrupted data issues that may be causing lag. To do this: Tweaking SetEdit settings can help optimize performance and
This forces the GPU to handle UI rendering, which can make scrolling and animations smoother on older devices.