samsung galaxy note 5 battery sudden charge from 29% to 63%

[ishan kumar1]

It just happened today. When i pluged charger to NOTE 5 with in 6 minutes it charged from 29% to 63% while i was using mobile. And then i restart the mobile while charger pluged in the battery dropped from 63% to 59%.
Is this a problem? Should i get checked my Note 5 from samsung service.

Posted via the Android Central App

 

[belodion]

I think it would be a good idea to contact their customer support, at least.