[Q] Low speed when Its hot!!? - Sony Xperia P, U, Sola, Go

Im expecting a low speed in my phone when its hot.
For example, if I'm playing a game and reach a high temperature, SXS becomes low ( frame rate decrease considerably...)
Tested with need for speed and Nba JAM for example.
Do you expects the same issues?
Thanks
Enviado desde mi LT26i usando Tapatalk 2

this is not an issue...
if your cumputer running hot, your comupter also became laggy... its because when the device running hot, your device is on max CPU/RAM usage

I don't agree with that.
Check this values:
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Do you think 40 Celsius degrees is too hot?
And what about cpu at 810mhz?
Enviado desde mi LT26i usando Tapatalk 2

40 degrees is that all? I've had previous phones go to 50+
Sent From My Android 4.0.4 Powered Xperia S

The Processor will scale its self back to protect from thermal damage, just like a PC does.
40 deg does seam a bit low but TBH there is no heat sinks or heat fans ect to dissipate the heat so you may find that 40 deg is where the hardware testers found was safe and stable before the hardware went into thermal runaway. (cant stay at a stable temp just gets hotter and hotter)
what app is that i'll run it on all my phones and see what it says
food for thought
Pvy.

pvyParts said:
The Processor will scale its self back to protect from thermal damage, just like a PC does.
Click to expand...
Click to collapse
This.
The Xperia S seems to be programmed to keep internal temperatures under 40 degrees C. If it hits 40 degrees, it'll slow down charging rates, lower processor clocks, cut down the GPU... Basically whatever it takes to keep those temps at a level that the Sony engineers deemed an ideal limit.
Once it cools down, it'll be back to 100%.
It's not an issue, it's intentional on Sony's part.

Related

[Q] CM9 0.2.0 SetCPU and Undervolt Settings. Recommendations?

Hi everyone,
So I'm super excited to have CM9 now that the camera is working. So far it's been a great experience. I just want to make sure that I'm getting the best performance and battery life.
Here are my SetCPU settings. I was wondering if someone could look them over and let me know if there is any room for improvement.
SetCPU
Main Profile: 216 min 1300 max
Screen off profile: 216 min 750 max
Battery<50% Profile: 216 min 1000 max
I was thinking about maybe adding some profiles for CPU and Battery temperatures since my phone gets hot when I'm using GPS and I'm afraid of damaging something. Any thoughts?
Also in the undervolt tab of SetCPU I have each category set to -50mV. I'm not that well versed with undervolting so any additional tips may help.
Thanks in advance.
-D
Welcome to the Awesome Club! As for the screen off i personally have mine at 456 max and have little to no issues, the only time I have a problem is if im streaming music in background when screens off it will occasionally freeze on me. But you can deff bring that down from 1000 max, i personally run my max processor main speed at 1000 just because there isnt really a need, for me atleast, to run it at 1300 lol just kills battery quicker, heats up phone, and its beyond snappy for me at 1000. As for undervolting, i personally gave up on it, i never saw a massive difference. The highest you can UV the Tegra2 is -100mV at any given clock speed. As for temps bringing your clock speeds down will lower your temps for sure, as long as your under 50 Celsius your pretty good from what ive seen around. As for the adding more profiles, its just adding more crap running in the background lol the only one I personally run is the screen off. If i feel the phone getting too hot I manually check temps via SetCPU and if its getting to be an issue back down the processor for a few.
Instead of typing all my profiles out, I just took a screenshot instead (go go just waking up lazy ness)
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I've also got everything UV'd 100mv, but like w0lf215 said, I'm not 100% sure it makes a huge difference.
Sent from my CM9 Electrify.

[S][CHAT] When heated, perfomance lower

Hi all of you guys.
I just noticed when i play some games for a while on my xperia s,
FPS and overall speed dropdown, phone get laggy more and more.
I run benchmark test with quadrant and antutu.
There is 2 situation with both.
1. HOT - after playing games
2. Cold - wake up from stand by and run bench
Also did anyone else noticed this kind of problem?
Here is the results...
1. HOT
Quadrant bench
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Antutu bench
2. COLD
Quadrant bench
Antutu bench
System Info.
Android: 4.0.4
Kernel: 3.0.8+
Baseband:314010-15
Build number:6.1.A.0.452
known issue already, nothing to really worry about.. just don't use the processor to its max for now Sony will update the fw again soon i think..
While I haven't run benchmarks when the device is hot nor do I play many games on it I do feel the overall system starts to slow down and lag when the device gets hot. But then again every phone seems to do that, at least in my experience.
its normal behaviour on desktop PCs.. the processor slows down from like 1,5ghz to 800mhz or something like that to cool down and to not get damaged.. and the reboot issues when hot are just like bluescreens on windows ..
There is an app in the system called powersavemodule.apk that control the cpu when it's hot.
Sent from my LT26i using Tapatalk 2
OMG? issue? srsly?
kill com.sonyericsson.psm.thermalservice and try again
Yakandu said:
OMG? issue? srsly?
kill com.sonyericsson.psm.thermalservice and try again
Click to expand...
Click to collapse
And maybe the phone will explode like S3
Sent from my LT26i using Tapatalk 2
Yakandu said:
OMG? issue? srsly?
kill com.sonyericsson.psm.thermalservice and try again
Click to expand...
Click to collapse
If you are not willing to say something good and chat about this, kindly do not spam then
Thx you
Sent from my LT26i

Antutu strange results

Morning all!
Just downloaded antutu and keep getting scores between 8 -9000. Seems weird and other s3 users stock get 12000? Is there something wrong with my phone?
It also says that my cpu is a triple core arm7?
Thanks
Jonny
Sent from my GT-I9300 using xda app-developers app
Long shot, but you're not in power saving mode by any chance are you?
if you are running the benchmarks when the temp is high ,then it will result in lower scores.
pls post your questions in Q & A section
Remove any cup related apps like setcpu and restart
Sent from my GT-I9300 using Tapatalk 2
I am getting 10k plus , am I missing anything ? by the way how's the credibility of antutu ?
Benchmark results depends upon how free your CPU is for ex: if you have rebooted your phone and instantly ran a benchmark you will attain low scores because CPU is busy loading apps and caching memory,also if you have lots of apps running in background will adversely affect scores.Whenever I run Quadrant right after booting my phone I get 5200 and few hours later it jumps to 5500! it clearly shows CPU needs some time to idle completely.
Dont use Antutu it sucks.Use quadrant it takes less time and gives better results.
If every thing is fine then you should see scores like that
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AntuTu pretty consistent .
But as noted results vary i like to clear all programs and ram running start AnTuTu and carry out five tests taking highest as best .
Current average across all roms is around the 12100 mark .
jje

TIC [Thermal Imaging Camera] about x8 and x10

Hi Dear X8&X10 Users!
First of all. I dont want to change the world, just want to share my experice what i gained during my studies and share these pictures what are not common, (because we use non-common cameras)
I have a chance to make TIC pic about our phone, while charging, and tomarrow i have a new chance to make more pic.
So, me and one of my frined, just decided to make some pic, and explanation.
The x8 and x10 is about 20-30°C in normal condition. But. When you start to charge your phone its starts to heating(you can experience it),from outside to inside as the picture shows it.Its about 40-50°C while charging but it's just a relative degree and need more metering to get the correct value.
Tomorrow i have a new chance to make other pics about our phone. I planned to make some pic about processor, but i think we wont see anything difference from it's enviroment because the armv6 chipset is too small to sense it, and need more sensitive devices to make a good picture what can be evaluated.
HTML:
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​About the pics.
You can see the x8 and x10 when they were started to charge to full charged. The interesting thing is, when you can see the starting of the charge. The battery is starting to heating from outside to inside. My opinion is, that the cells of the battery starts the electricity gaining from the outside. While charging the degree is starting to increase and while its full charged its started to cooling,at 100% it goes back to normal temperature.
While started to charge:
The processe:
THe cooled ones after charging (plugged in but 100%):
​About the screen.
​Its just a normal surface, which behave like everything what we touch. You leave thermal points on it, and nothing more. We checked the temperature of the screen while we set the brightness higher and higher....and.........nothing. Nor temperature increasing.
I hope you enjoy this review, i'm gona continue it tomorrow with CPU test, and standerd temperature after OC.
(I'm a safety engineer, who want to know a lot about the phones safety, and the connection between battery and CPU overheatings)
Let's Rock(Metal)

Heat

Some phones are great to take camping because if you play Asphalt 8 long enough, the back warms up to the ideal temperature that can bake bread. Rate this thread to express the extent to which the Asus ZenFone Max Pro M1 stays cool under extended heavy use. A higher rating indicates that even when playing strenuous games for long periods of time, the phone doesn't get uncomfortably warm.
Then, drop a comment if you have anything to add!
Not for me.
What's the temperature you guys get?
My phone at times shoots to 38 - 40 degrees celsius on normal usage.
At my intensity of the work my phone never goes above 40 degree celsius in the normal use and it remains cool for the most of the time
It remains cool all the time and I'm loving Snapdragon already. My last device was RN4X with that terrible Mediatek Chipset and boy not only it's so power hungry, but also constantly go over 44C all the time, record was 47C and I thought it was gonna explode at that time. Below is a proof that I game a lot with this device, it's not PUBG but still demanding enough cause it runs in 60FPS.
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I play PUBG at max settings and the CPU temp reaches 47-48° at times and the phone does get hot then. On average 42-44 provided I'm in a well ventilated environment. Anyone else with same readings ?
Prateem691 said:
I play PUBG at max settings and the CPU temp reaches 47-48° at times and the phone does get hot then. On average 42-44 provided I'm in a well ventilated environment. Anyone else with same readings ?
Click to expand...
Click to collapse
44 degrees in a well ventilated environment is quite a bit! Do you observe any throttling issues when the phone get's heated up?
I noticed the phone's getting heated up while on Facebook only when outdoors in daylight..
Does anyone have the same issue?
Overall speed is good...
App launching speed is very nice.
Multitasking is good...
Scrolling smoothness is also good...
Heating issue raises on video calling... Other than this there are no other issues with performance.
Gets hot in Summers
Gets really hot in summers 45+. But in other seasons no it was normal 35-40.
Never rises above 43 when gaming or charging. Average is 36-38.

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