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[Q] system_service takes a large amount of CPU Usage

First of all I am not good at English. So you may have some misunderstanding .
Today, My Note 3(model sm-n9005 France with offical rom XXUENC2) became very slow and hot.
I found the cpu usage up to 96% with no large app running
so I uninstall Apps I recently installed , But take no used……:crying:
then I use adb to check the cpu usage.
here is the screen shot
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Attach file A.jpg
Attach file B.jpg
You may find that the system_service takes almost half of the CPU usage
than I check the CPU usage by threads
Attach file C.jpg
I don't understand why binder cost so much cpu usage
===========================================
may anyone help me ? Or may you need more information?

anybody can help？

Vivotab Note 8, Intel Turbo boost Mysterys inside

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This is 20% over on that single core! I have it limited now. Cuz' things get a bit freaky at 6900mhz/no limit-single core :angel:
Stock Is 1866mhz MAX. 533mhz MIN.
-/+ .010v added
Max temperature is 71c benchmarking/Gaming-27c ambient
No Thermal Throttle

Could you explain better what are you doing exactly?
A bios mod? A software overclock? Is the gpu affected too?

Software mod.
It can be but it seems like it isn't affected by the 3 available options. So this is only CPU
I had a thought the gpu could need more power and with the cpu unlocked, the gpu options themselves don't work. But lack of time.
I'm having troubles doing full recoveries though. I can't seem to use USB, it has an option for dvd though, but I don't have one.

G900F works only 2 cpu and 22.000 score only

my friend has bought g900F but he complained that the phone is so slow..on antutu has 22000 score and as i have seen on his cpuz 2 cpu has been stoped (?)
he has made factory reset etc..
any solution?
plz help me
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CPU cores will 'STOP' when the device is idle to save power
That is normal
The benchmark score is very low though

@*Detection* but he hasnt enabled power saving..
btw he made a full wipe and factory rest through recovery and now he scores about 41000
but still complaining his phone works slow :/

Low antutu 3D Performance | S7 edge G SM-935U

What should be a problem can anyone help? I thinks thats a very low 3D score considering its rocking adreno 530... Has anyone had the same problem? S7 Edge SM-935U Android Nougat 7.0
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Are you on stock ROM and Kernel? I dont have your model, but regardless, I wouldn't worry about benchmarks too much if I were you. They are just a number. I havent tested my benchmarks once. More importantly you should see its real world usage. In this case, is the phone rendering 3D images in games poorly? If you don't play games, then dont even worry about it.

*update* I just shut down phone for 10 min. Than started and immediately run test. I got 150k and 60k on 3D. Wow, I am more happier than I was now, idk what was the problem earlier...

Windows Laptop | Text turns into Garbage like pixels on Web browser

Hi Guys,
After a while my Windows machine keeps turning all the text that is still on the screen(mostly when the screen is idle) in to Garbage looking Pixels.
I have attached the images too.
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Also, I re-installed my graphics drivers just in case.
Still the problem persists.
Just wanted to get some idea on what should I be doing now.
Thank you,
Kunal

Graphic chip problem
Hi!
If reinstalling the graphics driver didn't help then the problem with the graphics chip is most likely.
Contacts under the BGA chip are problematic.
192.168.0.1