After installing and activating Performance Profile, I started having serious WiFi problems. The WiFi disconnected every minute or so, reconnected, then disconnected for good etc. This occurred at different locations with different networks and reboots did not help. After disabling the Profile, WiFi connectivity went back to normal, generally stable. Is there any reason for the Performance Profile to interfere with WiFi connections? I only established profiles for phone and sms apps, boosting their priority.
I'm using I9505 S4, with 4.3 ported GPE rom. - http://forum.xda-developers.com/showthread.php?t=2557353
So, the profile change the cpu/gpu values but doesnt restore?!. The icon dissapear from notifications? It happend in previous version too, or just in the last one (1.6)?
I have only started using performance profile for a week. The Icon and Superuser access did appear and off when I enter and exit app.
I set the max MHZ 486 for a Game and after exiting, The Icon went away and superuser granted access poped up but it did not restore the default speed. and I was having very bad delay.. CPUSpy shows that it was only using MHZ 486.
I rebooted the phone and it uses 1890MHz, Reading from CPUSpy.
I'm able to obtain the result everytime I uses Performance Profile to reduce speed.
Min. cpu freq 1674mhz
Max cpu freq 0mhz
Gpu freq 450mhz
Min cpu 1674mhz
Max 0 mhz
Min cpu freq 1350mhz
Min cpu freq 1350 mhz
Max Cpu freq 0mhz
I tried to load system values.. cpu 1 min freq 1350mhz. max 0mhz, Cpu 2 same, Cpu3 and cpu 4 off. On demand
Should I change the value manually for the max mhz? should I on all the cpu? 3 and 4? is cpu 3 and 4 on by default?
Yes. But first please try the test version from previous post!
I have installed the test version.. and loaded the system value.. Max mhz still shows 0 Mhz.
can you tell me the default value of cpu 1-4? is cpu 2-4 on by default? cpu3-4 are close when I load system value.
---------- Post added at 07:51 PM ---------- Previous post was at 07:38 PM ----------
is it necessary to on cpu 2-4? I am confused does off means it wont use cpu 2-4? or does it mean it will follow the cpu 1 setting? how does the stock system works? is cpu 2-4 should be off and follow cpu 1 setting? is that the default system setting for S4?
cpu 2-4 are controlled by mpdecision/hotplug...on stock kernel. Their values can change... can be off or on depend on your system load.
You can only change cpu1 values. Use CPUSpy or other similar app to read this values.
tested v1.6 on n7000/Aryav6. it crashed. able to select apps but when want to review the setting, it crashed. cannot access the default profile as well
the test version also crashed
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Strange... There is no direct link between PP and WiFi.