The following are two ram optimising scripts that actually do something. No snake oil. They will ensure a fluid experience by keeping more ram free. Simple as that.
STEPS:
Download zip and extract files "boost" and "freeram".
On the tablet , use a root file manager
Paste files in /system/bin (system needs to be re-writable obviously)
Set permissions to rwxr--r--
Activate scripts manually after every boot using android terminal emulator:
1) free ram (to see ram usage)
2) su
3) freeram (no spaces)
4) boost
5) free ram (to see ram usage - compare to values in step1)
6) Profit
Explanation:
"boost" - activates Adrenaline Boost V3 (i take no credit for this script). What this does is clear the ram cache, freeing up ram storage.
"freeram" - a script i made, adjusts minfree values (android's built in ram manager) to kill off more empty apps from ram when ram usage exceeds certain values - not a task killer, so doesn't affect battery life
In android terminal emulator:
"su"
"cat /sys/module/lowmemorykiller/parameters/minfree"
-will show you the prior minfree values, "freeram" script adjusts these to 8192, 10240, 12288, 21000, 23000, 26000
Notes:
All changes reset on boot, so you'll need to to run everytime you reboot
check your ram usage before with: "free ram"
These two scripts will generally ensure about 300-400mb free ram always.
Removing widgets will improve this also.
If after a while nexus is feeling slow again, run "boost" script.
Fstrim or "lagfix" also helps with those having slow emmc issues
Enjoy more free ram :)
STEPS:
Download zip and extract files "boost" and "freeram".
On the tablet , use a root file manager
Paste files in /system/bin (system needs to be re-writable obviously)
Set permissions to rwxr--r--
Activate scripts manually after every boot using android terminal emulator:
1) free ram (to see ram usage)
2) su
3) freeram (no spaces)
4) boost
5) free ram (to see ram usage - compare to values in step1)
6) Profit
Explanation:
"boost" - activates Adrenaline Boost V3 (i take no credit for this script). What this does is clear the ram cache, freeing up ram storage.
"freeram" - a script i made, adjusts minfree values (android's built in ram manager) to kill off more empty apps from ram when ram usage exceeds certain values - not a task killer, so doesn't affect battery life
In android terminal emulator:
"su"
"cat /sys/module/lowmemorykiller/parameters/minfree"
-will show you the prior minfree values, "freeram" script adjusts these to 8192, 10240, 12288, 21000, 23000, 26000
Notes:
All changes reset on boot, so you'll need to to run everytime you reboot
check your ram usage before with: "free ram"
These two scripts will generally ensure about 300-400mb free ram always.
Removing widgets will improve this also.
If after a while nexus is feeling slow again, run "boost" script.
Fstrim or "lagfix" also helps with those having slow emmc issues
Enjoy more free ram :)