Root Undervolt setting wont stick past a reboot?

[ral]

I tried lowering my vdd settings using the OC Deamon (Andrev_oc).

Temp Apply works

1024000 --- from 1200 to 1100
806400 --- from 1075 to 1050
768000 --- from 1050 to 1025

These settings are stable, and I verified that the vdd file (/sys/devices/system/cpu/cpu0/cpufreq/vdd_levels) was changed.

On reboot it goes back to default

Tried manually editing the file with Root Explorer. Does not work either. When I do that, it does not even apply the settings temporarily.

Kernel limitation?

 

[D-U-R-X]

Normally, when I've done any undervolting, there is a little tick box (or something) that is "apply on boot" - have you perhaps missed that?

 

[Mehta23]

After temp apply, isn't there a button for perm apply?

 

[ral]

Yes. Actually, I click Perm Apply right away. Will try temp and after press perm.

 

[ral]

That actually worked! Thanks gents.

 

[Mehta23]

No problem ;-) happy to help.