Battery drain

[Hassoun907]

 

Is it normal guys i really think that there is a big drain i am all time checking my battery what is the cause of my drain do you think

[_alexdon_]

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@Samuel wrote:

You can charge the phone whenever you like. The battery does not need to be at 0% to charge optimally. You can charge at 10, 30 or 75%, whatever fits you.

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True,but make sure to never let the battery completely discharge. See this on how to charge Li-Ion.

http://batteryuniversity.com/learn/article/charging_lithium_ion_batteries

[Hassoun907]

Usually I am charging from. 40% to 90% but I want to know is it healthy to charge from 40% until 100%?

[_alexdon_]

Any type of charging pattern is healthy,as long as you don't let it completely discharge.

[Hassoun907]

I have been searching blogs before entering this nice community that z3 dual has few problems like overheating and camera not opening and fast battery drain i am very worried so i want to take care of my z3 because I have been waiting 8 months to buy this superb phone

[Qatrium]

I own a Z3 Dual, and I assure you that phone may heat up to only safe levels, as normal. It did overheat once but that was because I used it to take pictures in direct sunlight in a very hot day (45 degrees). Camera works very well, starts in a second and very responsive. Battery depends on installed apps and amount of notifications/sync/calls/etc. I'm a heavy user and it lasts for a full day of calls and browsing with WiFi, GPS, and mobile data on.

[Hassoun907]

Hey I got my xperia z3 dual sim running on kitkat last week .when i enter the power management it's giving that my estimated time is 24 hr without stamina but I think it should be more ????? I read on another community that the li ion battery needs to get after 5 or more cycles is it right
P.S when I bought my phone i turned it on directly to test my sim after that I charged it until 100%( ????)

[_alexdon_]

So you are still on KK? One thing to try that will reset stamina and the controller: first, make sure stamina is disabled. Then,go to settings-apps-all,scroll down to stamina app,tap on it,force stop,clear data. Restart your device.

[Hassoun907]

Thank you it worked it gives 2. Days 15 hr that means my phone will last longer?

[Hassoun907]

Ibut I forgot to make force stop it will cause a problem?

[_alexdon_]

No it doesn't, from now it will learn your usage pattern and estimate according to that. 

It won't be a problem if you force stop a process.