Is overheating a problem? - Zuk Z1 General

after some days i bought my first zuk somehow it stopped working. Amazon replaced it with no problem.
This second phone, imo, is suffering of over heating. After 2-3 minutes of heavy usage it became really hot, almost not touchable. Does anybody else noticed this heating? On the long term, is this bad for the phone? Should i not use it when it's hot?
Thank you

It's not normal. My zuk gets really hot after 30-50mins of gaming. For the first 20mins its cold.

these are temps after 20 minutes of playing video on cardboard
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aren't 60C too high?

My phone is heating up to 75° C
Is it normal or I have to replace it.
The device m using is already a replaced one
Earlier set was also having the same problem.
My battery max. Temp reaches to 45° C
My CPU max. Temp reaches to 75°C
What should I do... :'(

Same here, guess we have a really hot device with high reaches..............

Lenovo phone is hetting also. And hanging problem

Heats up to a noticeable degree in the metal parts while gaming (asphalt, nova and such).. Doesn't heat up at all in normal usage. Has never been 'too' hot such that I feel uncomfortable holding it.. All in all, I'm satisfied with it.
P.S. Not in stock rom, I should add. Using DU with its stock kernel.

Related

My Battery got weird graph

I used "watts" to keep track of my battery, just started using it yesterday and today I saw a weird period of the graph where the battery actually raised up to 3% higher by itself. Is this normal? Have a look at the graph below.
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Maybe you had your phone connected to the computer at that point?
No, it was in my pocket. I can be sure about that.
Well its probably measuring voltage.
Voltage goes up when the battery gets warm.
Voltage goes up when the current goes down.
lbcoder said:
Well its probably measuring voltage.
Voltage goes up when the battery gets warm.
Voltage goes up when the current goes down.
Click to expand...
Click to collapse
I thought it was the other way around? Voltage goes up when the battery gets colder...
yeahh you're right thats why you can put your batteries in the fridge to make them work again . lol i discovered this when i was 5 XDXD
ultra spikey said:
I thought it was the other way around? Voltage goes up when the battery gets colder...
Click to expand...
Click to collapse
Resistance goes down with cold, so if your measuring a circuit there would be less voltage drop giving the appearance of higher voltage provided the voltage source is not subject to the same temprature fluctuations.
I've just checked Watts data for the last couple of days on my phone -- there are those spikes too. It must have something to do with hot/cold issue as mentioned by others.

[Q] Is This Temperature Normal?

I just wanna ask if this is normal?
When I hold the screen for a while it can burn out my fingers.
Its freaky hot.
The temperature is 59 degrees celsius.
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Sent from my GT-I9000 using XDA App
Nope, its too high. Normal should be 32-36 and some times the temp may go a little high during charging. But never this high.
The obvious reason is ur Overclocking. Some phones are not built for it. STOP Ocing to 1.6. Try a reasonable 1.3 or the best 1.2GHz
You're gonna burn your battery and your phone into the ground if you don't scale that back.
It is usually best to try and keep your phone under 40c whevever possible, and never above 45c for too long.
Can the phone still run - yes
Is it wise for long periods of time - absolutely not!...
Sent from my GT-I9000 using xda premium
DonVito2020 said:
The obvious reason is ur Overclocking. Some phones are not built for it. STOP Ocing to 1.6. Try a reasonable 1.3 or the best 1.2GHz
Click to expand...
Click to collapse
Or simply use the 1GHz standard CPU frequency for which the device was designed.
Overclocking without really knowing what problems this may cause....
Thank You guys.
I will try to keep the temperature in normal levels.
Thanks for the support.

Heating anyone?

Hi, I was wondering if anyone else has experienced any "extreme-ish" heat like I have? I was in class and let a girl use my phone to look for a case for her One Max she said "wow your gets hot" it just seemed like normal (very annoying) heat. She said her One Max gets warm but not like mine. It just gets hot whenever I am using it no matter what rom/kernel. I have the Black one if that helps at all (maybe the black doesn't dissipate the heat as well?).........And to add this question to it (doesn't pertain to the main question at all). To anyone that has the silver model, does it show any fingerprints, collect any oil, or have a texture on the back of the device for you? Mine does, I thought it was going to feel like cold metal when I first bought it, but it feels like a matte black texture. Thanks
Mine phone will get hot or warm the more it is used. The case should dissipate the heat. I have mine in a otterbox box so not as bad.
The phone doesn't have a fan to keep it cool, and the processer is reaching PC speeds, so there is going to be a little heat. Know that the phone has built in over heating protection, you can see it if you leave your phone in a warm car, the LED will flash orange.
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128 degrees
Sent from my HTCONE using Tapatalk

[Q] lollipop battery problems

Does anybody know if the .726 firmware has any issues with low battery life and overheating?? I have the update available but i didn't do it because i red that many z3 compact-lollipo users had problems with battery life. Thanks
Battery Issues
I had an issue when I installed it, battery life was terrible the first day. Something about Mobile Radio Active... I turned off Queue Background Data in Power Management and it seems to be better now. I haven't had any issues with overheating, although I might not be the best person to ask, cause I'm not really a heavy user. Just every day apps.
I installed the update immediately because I got sick of not being able to do anything with my sd card! I don't really see any other reason, so if you don't wanna risk it, don't update!
EDIT: Ignore what I said, battery is still terrible. It appears that lollipop's battery stats is just bad. There is something wasting my battery and I have no idea what
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I upgraded my gf z3 to lollipop and the damn phone overheats constantly and has an insane battery drain. It usually drops to 40% by 8 or so for her on normal usage (she barely uses it) but since the update it dies before 9pm. There is something seriously wrong with this and I'll continue looking into this. Really aggravating. And the heat is unbearable.

Galaxy Tab S2 9.7 T815 battery failure or probably motherboard issues

Hi
i guess i've got a major problem.
while normally using my galaxy tab s2 9.7 t815 it start becaming really hot in the center-right part and battery charge fallen down very quickly. While this was happening I turned it off (i mean shut down/power off, not the only black screen) to let it cool down. Even when off it was always very hot and when i turned it on half hour later battery was something around 20-30% lower. Since it was not charging either, I downloaded Gsam battery monitor just to discover that the ongoing drainage cannot be stopped by the charge: without the charger connected, gsam said a little more than -2000ma, with the charger around -1800 (figures where not stable).
So battery goes from 90% to 0% in less than 2 hours i guess. Now i'm not able to turn it on because it doesn't charge (it always stays at 0%) and it turn off immediately.
Today i've opened it and the component that gets hot is the one between battery and sim/sd location (hope the image added below works). Checked and unpluggled/replugged every connector nothing changed.
Tablet is rooted. I've never used it hard: i use it mostly to surf the web, email, few minor apps, no games at all.
Thanks for your help
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