NEW YORK (S&P Global Ratings) Jan. 30, 2017—S&P Global Ratings today said that its 'BB-' issue-level rating and '1' recovery rating on wireless service provider Sprint Corp.'s proposed senior secured term loan B due 2024 are unchanged after the company said that it plans to increase the size of the term loan by $2.5 billion to $4.0 billion. The '1' recovery rating indicates our expectation for very high (90%-100%) recovery in the event of payment default. The term loan, along with the proposed $2 billion revolving credit facility, will be issued by wholly-owned subsidiary Sprint Communications Inc. The company will use proceeds to bolster its liquidity position. The 'B' issue-level rating and '4' recovery rating on the company's existing senior