Root How to un-partition a sd card?

[Country Dad]

I partition my sd card so I can do the hole link2sd app, I notice it drains my battery, I see it pointless to have to use a app, to use another app. anyways is there a way to un=partition a sd card?

 

[mik3wazowski]

I partition my sd card so I can do the hole link2sd app, I notice it drains my battery, I see it pointless to have to use a app, to use another app. anyways is there a way to un=partition a sd card?

You could try formatting your sd card, but it will get rid of EVERYTHING on there, keep a backup of what you have on your sd card in a folder on your desktop.