: Lift the tank lid and push the rubber flapper (the circular valve at the bottom) down to seal the tank.
If the above methods fail, the clog may be deeper in the "P-trap." Most people DON'T Know How to Unclog Toilet. Easy fast DIY stool clogged toilet
If the above methods fail, a toilet auger is the best tool. Unlike a standard drain snake, its rubber sleeve protects porcelain. Insert the end into the drain, crank the handle to push the cable down, and twist to break apart or retrieve the obstruction. : Lift the tank lid and push the
: Pour a gallon of hot (not boiling) water into the bowl from waist height. The weight and heat help break down the stool. stool clogged toilet