The  l₁ norm is the tight convex relaxation for the 0 norm and has been successfully applied for recovering sparse signals. However, for problems with fewer samples than required for accurate l₁  recovery, one needs to apply nonconvex penalties such as p norm. As one method for solving p minimization problems, iteratively reweighted l₁  minimization updates the weight for each component based on the value of the same component at the previous iteration. It assigns large weights on small components in magnitude and small weights on large components in magnitude. The set of the weights is not fixed, and it makes the analysis of this method difficult. In this paper, we consider a weighted 1 penalty with the set of the weights fixed, and the weights are assigned based on the sort of all the components in magnitude. The smallest weight is assigned to the largest component in magnitude. This new penalty is called nonconvex sorted l₁ . Then we propose two methods for solving nonconvex sorted 1 l₁ minimization problems: iteratively reweighted l₁  minimization and iterative sorted thresholding, and prove that both methods will converge to a local minimizer of the nonconvex sorted l₁  minimization problems.We also show that both methods are generalizations of iterative support detection and iterative hard thresholding, respectively. The numerical experiments demonstrate the better performance of assigning weights by sort compared to assigning by value.