I left my TP on and booted into Android last night as it was charging. When I picked it up this morning it was really HOT and overheated, so I'm thinking either turn it off when charging or boot into WebOS before while charging. It seems like its not shutting off the charger when it reaches 100%.
Good to know. Do you know if the developers know about this as a known bug? Please check the rootzwiki thread here:
http://code.google.com/p/cmtouchpad/issues/list
open issues here:
http://code.google.com/p/cmtouchpad/issues/list
Left mine plugged in repeatedly w/out issue the last two nights w/out any heat issues. I had my screen off profile in SetCPU set to 1080 max CPU speed.
Redflea said:
Left mine plugged in repeatedly w/out issue the last two nights w/out any heat issues. I had my screen off profile in SetCPU set to 1080 max CPU speed.
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I've got a case on mine so I might have not noticed if it was hot.
I've set the CPU to 1080 max aswell but can't overcome the sleep bug.
I'll take the case off tonight n test this.
Sent from my CM7 Atrix!
jackdonogy said:
I've got a case on mine so I might have not noticed if it was hot.
I've set the CPU to 1080 max aswell but can't overcome the sleep bug.
I'll take the case off tonight n test this.
Sent from my CM7 Atrix!
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I was hoping upping the minimum CPU setting to 384mhz would have helped the sleep bug, but it hasn't. That and the wifi bug are the only 2 annoyances, but considering the alpha state, its stellar. Doesn't even really bother me
Sleep bug only effects me when Touchpad is asleep with charger plugged in. When unplugged and left alone It always turns on fine. I tested it to make sure too. Im also Overclocking to 1.5 ghz with set cpu and minimum 384 mhz using OnDemand.
Related
I was playing Crusade of Destiny (full scale 3D single play RPG) while charging my phone and noticed the phone was feeling really really hot.
My phone is on Bionix 1.9.1 (OC/UV/VooDoo) and I used SetCPU to OC it to 1.2ghz.
Being me, I didn't want to melt my phone so I stopped playing and used SetCPU to check my battery temperate- low and behold, it was a little over 122°F. I went ahead and cooled the phone down asap by putting it in the freezer for a good minute or so and temperature went back down to 98°F.
My question is, at what limit should the temperature be at to insure myself that the phone will be okay?
DannyDoan said:
I was playing Crusade of Destiny (full scale 3D single play RPG) while charging my phone and noticed the phone was feeling really really hot.
My phone is on Bionix 1.9.1 (OC/UV/VooDoo) and I used SetCPU to OC it to 1.2ghz.
Being me, I didn't want to melt my phone so I stopped playing and used SetCPU to check my battery temperate- low and behold, it was a little over 122°F. I went ahead and cooled the phone down asap by putting it in the freezer for a good minute or so and temperature went back down to 98°F.
My question is, at what limit should the temperature be at to insure myself that the phone will be okay?
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I set up a profile on SetCPU so if my phone reaches ~120F it give me an audible warning and clocks it down to 800 max. I know some ppl have had problems with profiles, however, they work just fine for me. I have heard that the Vibrant will start getting screwy around 125F, so best to keep it under that.
Ah, didn't know I could set an audible warning with SetCPU.
Wow I was closing to screwing up my phone then. Scary.
A lot of people report it heating up like that when charging and using the phone at the same time. If it ever got that high, I think its common sense to stop playing or maybe close what your doing (3d games or something heavy on the processor) I personally never got past 120 F...
I'd at the very least not OC. That game runs well with the stock kernel and no lagfix
Sent from my SGH-T959 using XDA App
DannyDoan said:
I went ahead and cooled the phone down asap by putting it in the freezer for a good minute or so and temperature went back down to 98°F.
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I would strongly suggest NOT putting your phone in the freezer. ESPECIALLY when its running hot. Sudden temperature changes tend to crack electronics.
If you're worried, unplug it from the charger and turn it off. Maybe take the battery out (carefully).
- Nick
that's hot. my phone never gets past 110 when charging.
Sent from my SGH-T959 using XDA App
Other Battery problems...
I'm running 2.1 w/ one-click root and one click lag fix. I uninstalled ATK for the stock task manager set to strict, and I usually have wifi and gps. Ever since rooting and teh lag fix my battery has been hot battery is draining very quickly. Next thought is to just make the jump to 2.2. Any help or suggestions would be greatly appreciated.
When I flashed to Project Core kernal 1.2 and severe heat problems. Especially when overclocked passed 1 ghz you're gonna have heat issues. I don't really use my phone as it charges and i kill tasks that are not in use. Currently I'm using project core kernal v1 1ghz and its working great for me.
Background: cm7 nightly (6 when this happened)
So last night before I went to bed, my phone was really hot and according to z-device test, my phone was 36°C. Then in the morning, it took nearly a minute for my screen to turn on so i could stop my alarm and it was even hotter. Z-device test now said it was 50°C. Idk if that's accurate but it definitely felt well over 100° Fahrenheit. I put the screen on my face and it was almost unbearably hot. The I turned it off until it cooled off and it seemed okay the rest of the day. What could the problem be?
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Sent from my Samsung Galaxy S II using XDA App
was the phone plugged into the charger? were you using it intensively on the charger right before you went to bed? do you have any profiles set (with setcpu or another program) that is forcing your phone to stay on high frequencies?
if it is fine now, then i wouldn't worry about it... chances are some app just caused you to use a lot of CPU, thereby making the phone hot. if it happens again, and you can't pinpoint a particular app as the culprit, i would try a battery pull, and if that doesn't work, maybe try a re-flash of CM7.
It was plugged in. And I had setcpu at 800-1200 because I heard that if the cup gets too low, the screen won't turn on... Also it was plugged into my Touchpad charger, and and since the Touchpad charger is like higher voltage or whatever, could that have affected it?
Btw, i uninstalled SetCPU since then.
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Sent from my Samsung Galaxy S II using XDA App
yes, that is what is causing your heat issue. you should not do extremely intensive tasks (like game playing) while your phone is on the charger - your phone is receiving a lot of juice, and you are exerting a lot of juice at the same time - ends up in a bad (and hot) combination.
especially with the setcpu charging profile that you have set up... you aren't allowing your phone to get below 800 mhz while it is on the charger, so of course it is going to be excessively hot when charging, for the reason mentioned above. if you got rid of that profile (don't have to get rid of setcpu completely), and let the phone dictate the frequency it charges at (most likely 200 mhz, or even deep sleep), then your heat issues will be solved.
glad i could help.
Ferrari353 said:
It was plugged in. And I had setcpu at 800-1200 because I heard that if the cup gets too low, the screen won't turn on... Also it was plugged into my Touchpad charger, and and since the Touchpad charger is like higher voltage or whatever, could that have affected it?
Btw, i uninstalled SetCPU since then.
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Sent from my Samsung Galaxy S II using XDA App
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If you limit max frequency to less than 800 on a stock kernel - you'll encounter SoD issues.
With a custom kernel that includes the SoD fix (nearly any custom kernel does), you're fine. I wouldn't set a limit to 200 max and do NOT use "Powersave" for screen off.
Which custom kernel? Ive never flashed kernels before... Do kernels come with Roms? Because I have cm7 nightly...
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Sent from my Samsung Galaxy S II using XDA App
I was on set filming for a movie I'm in and I had set my phone down backstage and then after I was done for the day. I came back to it and it was very hot. I went to wifi tether because it has temperature on it and it was at 120 degrees. But I did nothing to it. I did realize my phone rebooted and automatically set it self to 1.9 gh performance governor. The screen was becoming less responsive and just shut off. I was scared to turn it back on. After a while it lowered temperature as I was driving home and it did turn back on. I am running latest sense 5 rom with beastmode latest.
What could have happened?
MsEvyLynch said:
I was on set filming for a movie I'm in and I had set my phone down backstage and then after I was done for the day. I came back to it and it was very hot. I went to wifi tether because it has temperature on it and it was at 120 degrees. But I did nothing to it. I did realize my phone rebooted and automatically set it self to 1.9 gh performance governor. The screen was becoming less responsive and just shut off. I was scared to turn it back on. After a while it lowered temperature as I was driving home and it did turn back on. I am running latest sense 5 rom with beastmode latest.
What could have happened?
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it depends on the condition that you had your handset. Was it laying on a desk on a speaker or some type of electrical equipment? also know that the kernels and roms are subject to flaws and bugs it may have been just a 1 time event. I would suggest using tuner to make sure that your kernel set on boot
I have a fascinate currently running HellyBean 4.03 and I have an anker 1800mah battery, I have the kernal running smartassv2 and sio with max cpu set to 1200. I used gmaps with navigation (gps plus cell data) last night for about 30 minutes and when I picked my phone up again it was hot. After turning everything off the phone cooled down again but I am curious what would have caused this? Rom? Kernal? Battery? Anyone else experiencing any overheating issues?
I would test the battery myself but unfortunately I cannot get to my original battery until this weekend.
Yeah, that always happens when it has to run at max or near-max clock frequency for a long period of time. As long as it isn't give-you-a-burn hot, nothing is wrong.
Posted from my Galaxy Tab 2 with CM10.1
MultipleMonomials said:
Yeah, that always happens when it has to run at max or near-max clock frequency for a long period of time. As long as it isn't give-you-a-burn hot, nothing is wrong.
Posted from my Galaxy Tab 2 with CM10.1
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If this is normal then is there anything I could do to reduce the temperature? Maybe set max cpu back to 1000? I only ask because I am concerned if I tried to use navigation for a longer period of time the heat would end up causing some damage to the phone.
ulnevrwalkalone said:
If this is normal then is there anything I could do to reduce the temperature? Maybe set max cpu back to 1000? I only ask because I am concerned if I tried to use navigation for a longer period of time the heat would end up causing some damage to the phone.
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No its fine these phones are known for getting a little warm I have mine set to 1.4ghz 24/7 and its fine . back in the days when you could over clock your phone to 1.7ghz LOL I had my over clocked to 1.6ghz and it got so hot it would turn on and off it never hurt it lol
Sent from my SCH-I500 using Tapatalk 2
My P760 is heating in the sim card area with almost no use, the battery doesn't get hotter then 38C.
Is this normal?
Can a sim card cause heat?
albwh said:
My P760 is heating in the sim card area with almost no use, the battery doesn't get hotter then 38C.
Is this normal?
Can a sim card cause heat?
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No, as far as I know there is CPU somewhere nearby and that causes heat. What CPU governon you have? If "performance" you should change it. Also maybe some apps working cause high use of CPU? There can be a lot of reasons. You have to tell us more details such as ROM which you use, if this thing happened from the start etc. For start you can try hard reset and see how it will work.
anirion said:
No, as far as I know there is CPU somewhere nearby and that causes heat. What CPU governon you have? If "performance" you should change it. Also maybe some apps working cause high use of CPU? There can be a lot of reasons. You have to tell us more details such as ROM which you use, if this thing happened from the start etc. For start you can try hard reset and see how it will work.
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I have just got it yesterday. I have stock v20h for Europe rooted. My governor is set to interactive.
And if I integrated some app updates into rom, can I use hard reset?
fieldien their
So can I hard reset if I integrated apps into rom?
You can but you will lose them. You will need reinstall them.
Sent from my LG-P760 using Tapatalk 2
I did the hard reset but the problem is still there. Any other ideas?
Install cpu spy from playstore and see speed your CPU works for few hours.
Sent from my LG-P760 using Tapatalk 2
I already have battery stats plus and it says that the cpu stays at 600-1000mhz when the screen is on and in deep sleep when the screen is off.
albwh said:
I already have battery stats plus and it says that the cpu stays at 600-1000mhz when the screen is on and in deep sleep when the screen is off.
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So how long it stays in 1000 Mhz? Did you try different governon?
8 hours on battery. 37% battery. 37 min at 300mhz. 1h at 600mhz. 9min at 800mhz. 32min at 1ghz. 5h 34min deep sleep. All of these with hotplug governer.
albwh said:
8 hours on battery. 37% battery. 37 min at 300mhz. 1h at 600mhz. 9min at 800mhz. 32min at 1ghz. 5h 34min deep sleep. All of these with hotplug governer.
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It look everything is fine. Well the last resort is to give your phone to LG service if noone else will write something but I wouldn't bother if it's only heat. My phone sometimes heats up if I watch a lot of videos or something but not in normal use as listening music or surfing in the net so it's still strange.
It start warming fast and it fills like a cold spot. Warm middle cold outise. Also if I tap the back of the phone I can hear a sound like a jingle or a spring.
I have changed my device and this one has the same symptoms. I think that this is a fabrication issue. It is happening also for Nexus 4 (made by LG too). http://code.google.com/p/android/issues/detail?id=40334