[Q] Safe temperature after GPU OC and OV? - Galaxy S II Q&A, Help & Troubleshooting

Hi I would like to OC my GPU to play Nova 3 game.
The minimal voltage on 400 MHz for my phone is 1100 mV
Is it any risk that my phone will be too hot and I brick it?
Which temperature will be maximum and safe for s2? (mean battery temperature in sensor test)

I dont know what was about the over clock voltage u posted ???
About the temperature, there're many ways to see the phone temperature, u can easily download an app to show u that on the market.
I guess the dangerous temperature is 55 celcius degree, but above 45 is when i have tk worry. And high temperature doeant brick ur phone, if u meab ur phone gets burnt 'cause of high temperature then it may be, but very rare
Sent from my GT-I9100 using XDA

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I think about 3rd step in GPU and set voltage here.
So OC GPU will be safe if only my phone doesn't have very very high temperature?

Related

[Q] Overclock and SetCPU configure

Hi,
I got Alien #3 ROM with faux123 1.1GHZ OC kernel.
Now the only thing i need to do is install SetCPU and set the max to 1100\minimum to 216 and check the "Set on boot" checkbox ?
Thanks.
Don't set on boot int'l you're sure its stable
Sent from my GT-P1000 using Tapatalk
1100/216 is perfectly stable. Very mild OC and the one everyone is using. If you are going to play with undervolting, or in the future are going to OC the CPU more as the ability to do so arises, then you will definitely want to ensure stability before setting anything to set on boot.
Is that profile good and should i add more ?
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What are some good volatages to use for undervolting?
primeboss said:
What are some good volatages to use for undervolting?
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Click to collapse
Start with -50 across the board then push it if its stable. Lower speeds.can.bbtake more. Note 100 is the most it will handle currently
Sent from my GT-P1000 using Tapatalk

Suddenly android OS is eating up alot of battery, much more than usual

This dont usually happen. In fact, it only happen once.
All this while, the display always use the most battery life, about 50%
followed by android OS, about 10-15%.
my phone was fully charged before i sleep.
but i woke up with 5% battery left, the battery info says android OS used 60%!!
here is screenshot as proof.
i'm really confused, the phone state is appear to be NOT awake,
but the CPU usage is 1000MHz constantly while i sleep.
all this while i've been using rom tool box CPU slider to underclock it to 1000MHz, so thats the maximum my phone can go. i prefer it that way so its much less warm.
any idea whats causing this? as i mention before, this only happen once.
Even so, i'm very curious about this. any one experience this before? or know whats goin on?
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Better Battery Stats thread and partial wake locks is your start point .
jje

POST setcpu profiles

Post setcpu pics on your sg3 pls. I would like to know some good profiles for battery %'s, temperature C, etc. ty~
kdogp21 said:
Post setcpu pics on your sg3 pls. I would like to know some good profiles for battery %'s, temperature C, etc. ty~
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????????????????????? ANYBODY
You should just try setting some profiles to see what you like. I don't get too crazy with profiles... I will undervolt for charging and screen off but that's about it.
Sent from my SGH-T999 using xda premium
i get a full day + about 30 to 40 % when i get home with about 1.5 - 2 hours of screen on while ocd at 1.9ghz
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polish_pat said:
i get a full day + about 30 to 40 % when i get home with about 1.5 - 2 hours of screen on while ocd at 1.9ghz
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again this is not too hard to understand. Post your profiles.
Sent from my SPH-L710 using xda premium

Will my Razr burn?

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Well, the serious question is: Has the Razr CPU temperature sensor, and or is it a bug of SetCPU?
I know Blur ROMs has some security alert that block everything in your phone but emergency calls when it reaches a really high temperature, but I don't know if it measures battery or CPU.
Mine was up to a few thousand at some point..... Its just a misreading temp sensor. The app read it wrong or something
Sent from my Nexus 7 using Tapatalk 2
Is that a ****ing Llama or Alpaca in your status bar??????? :laugh:
Yes, a nice Llama, as nice as the app with the same name
Really useful to do almost everything automatically based on your position
blackhawk_LA said:
Well, the serious question is: Has the Razr CPU temperature sensor, and or is it a bug of SetCPU?
I know Blur ROMs has some security alert that block everything in your phone but emergency calls when it reaches a really high temperature, but I don't know if it measures battery or CPU.
Click to expand...
Click to collapse
RAZR has a TMP105 attached to OMAP4 via I2C. The temperature can be read in degree Celsius from /sys/class/hwmon/hwmon0/device/temp1_input. As the thermal threshold is set at 45 degree Celsius, I suspect that the sensor is attached to the battery.

[Q] Would underclocking my CPU help with battery life?

Would lowering the clock speed on my G3 from 2.5 Ghz to around 2 Ghz help my battery life much? I understand there could be a slight performance hit but the AOSP ROM I'm on is very light and I feel like it would still be plenty smooth. Thanks!
Since the display is eating most of your battery power and underclocking your cpus won't help there, it will do you a LOT less good than you might be thinking it would.
Sent from my VS985 4G using Tapatalk
I switched my governor to Conservative. On this quad-core beast, it's sipping battery and I detect little if any lag anywhere. Right now I'm at 17hrs 20 mins on battery and at 65% still. I have 2 hrs and 15 minutes screen on, and another 15 minutes in phone calls.
Also, using TricksterMod, I've set Multicore Power Saving = 1 to help keep 2 cores off as much as possible. Deep sleep is at 76%. Granted, I usually use my phone a lot more than this and expect to more through the day. I'll post an update later.
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