How long does it it take calibrate Lumia 920?

[ohhpocky]

Hello! I'm trying to calibrate my Lumia 920 to see if it will improve the battery life and it's taking a long time. It has been over an hour or two and it's still at the part where it shows the battery symbol and shuts down. Thanks in advance!

 

[WavingReds]

There's an option to do that? o.o?

 

[ohhpocky]

There's an option to do that? o.o?

Well no, you just have to completely fully drain the phone. At least that's what I read here o:

 

[WPhoney]

Hello! I'm trying to calibrate my Lumia 920 to see if it will improve the battery life and it's taking a long time.

Put the phone to do something more demanding like streaming 1080p videos. It should speed up the depletion.

 

[Tiwo]

For me, letting the battery drain to around 5% really helped a lot. When I was at 5%..it took ages to go down to 4%. Now, after fully recharging it, the battery is at 1 to 3% drainage per hour.. Really happy now

 

[ali80]

There is an app to do battery calibration called (Battery) from smallte.ch

I didn't try it yet