Pole bana. I don't know if mine actually update since I barely use any. In fact, nimeifungua sahii nikapata it needs update and the option to make it automatically do so.
Wacha i-update alafu nione kama kuna setting. @zapp_brannigan might know more as our kijiji encyclopedia
This option might work otherwise kama kawaida Samsung itasukuma wewe na updates properly . The challenge in not being able to control or manage majority of the preinstallaed apps is what makes me prefer android one phones .