solved Since 2013 there has been on-and-off talk of Sprint purchasing

Since 2013 there has been on-and-off talk of Sprint purchasing T-Mobile. (They are the third- and fourth-largest mobile phone carriers in the United States.) This move is led by Masayoshi Son, the chair of Japanese conglomerate SoftBank, which owns Sprint. Mr. Son is a bold entrepreneur who is known for his penchant for risk taking and desire to be a global leader in the telecommunications industry. If the merger ever goes through it would result in a merger of the third and fourth largest mobile phone carriers in the United States.Most recently, it appears that the merger will not go through. But the fact that talk of this merger has been rumored for quite a long time suggests it must have been a very difficult decision for Masayoshi Son. Such a large-scale merger brings great benefits in allowing a combined Sprint/T-Mobile to compete with industry leaders AT&T and Verizon. But mergers are always very risky and require a huge amount of debt to finance, not to mention overcoming numerous regulatory hurdles.