ubuntu-phone team mailing list archive
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Message #15402
Re: Overheating MX4 - cases for phone safe or not?
Hello,
First of all - thanks for replays.
For now I can't check for some new bugs (I still have broken screen -
waiting for package with new one), but I will check as much as I can when I
be able to do that ;)
I'm trying to do my best all the time, for now I'm translating strings and
reporting bugs. Is there any other way I can help?
In month or two, I will graduate (I hope so ;) ) master degree, so then I
will have more time to help. I'm familiar with VBA (using it in work), R so
I think that I learned basic things how coding works. I know that's only
beginning and there is a lot of work in future for me; therefore please
tell me: what programming language I should start to help developing Ubuntu
phone, create apps, etc. Where I can find some information how to fix bug,
how to upload patch for it, how overall process looks like in Ubuntu, etc.?
Is there any other things I should learn apart from programming lang?
2015-09-08 8:42 GMT+02:00 Jason Yen <jason.yen@xxxxxxxxxxxxx>:
> Hi Krzysztof,
>
> According to Meizu, they do have this hardware design to turn off
> the device when battery temperature over 60 Celsius for the
> protection.
>
Good to hear that my phone will turn off when temperature of battery reach
60 Celsius. But I think that in normal usage, phone is more heating near
its CPU/GPU parts. Does that turn off work also when they reach dangerous
temperature?
Best regards,
Krzysztof Tataradziński
https://launchpad.net/~ktatar156
>
> And about the bug #1469369. It was updated with comments about the
> fixes which was landed. Please feel free to comment in the bug for
> the issue you have. We may need separate bugs to track different use
> cases such as using youtube.
>
> BR.
>
> Jason Yen
>
>
>
>
> On 09/08/2015 01:01 AM, Krzysztof Tataradziński wrote:
>
> Dear Marco,
> there is one bug
> https://bugs.launchpad.net/canonical-devices-system-image/+bug/1469369
> It's critical, it's new, it's for a long time now and no milestone.
> I think that Community or Canonical has strange policy about labeling bugs.
>
> 2015-09-07 18:52 GMT+02:00 Marco Graziotti <graziottimarco@xxxxxxxxx>:
>
>>
>> Hi Krzysztof,
>>
>> this problem affect me too.
>> My Meizu MX4 Ubuntu Edition (with Arale r4 installed) have overheating
>> when I use it for 10 or 15 minute in YouTube or similar websites.
>> The same thing happen when I'm on a call for 10 minutes or more. The
>> phone burning at the top.
>>
>> I see that the top of the phone it's more subjected to overheat, because
>> in this part there's CPU and GPU and both use the aluminium frame as a
>> dissipator (you can see it in YouTube, in a video that show you how to
>> disassembling the phone).
>> Right now i'm using a plastic (transparent) back cover that permit the
>> dissipation at the top and bottom of the phone.
>>
>> I don't know in case of high temperature whats happen, I think there is
>> an automatic shutdown, like a pc.
>>
>> You have opened a bug for this overheat problem?
>>
>>
>> Best regards,
>>
>> Marco Graziotti
>>
>>
>>
>>
>> Il 07/09/2015 13:29, Krzysztof Tataradziński ha scritto:
>>
>> Hi
>> I will buy case for my MX4.
>>
>> http://allegro.pl/etui-meizu-mx4-futeral-pokrowiec-portfel-i5407607752.html#tabsAnchor
>> or
>>
>> http://www.aliexpress.com/item/For-Meizu-MX4-High-quality-ipaky-brand-Meizu-MX4-case-silicone-protective-cover-with-slim-design/32297717665.html?spm=2114.031010208.3.3.v8mv2x&ws_ab_test=201407_4,201444_5,201409_1
>> But I'm concerned about overheating MX4 - in case heat radiation is
>> limited. When phone reach really high temperature that can damage it,
>> does phone automatically turn off? (like in many laptops - if temperature
>> reach some high, risky value, they turn off immediately)
>>
>> Best regards,
>> Krzysztof Tataradziński
>> https://launchpad.net/~ktatar156
>>
>>
>>
>>
>
>
>
>
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