| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 198.49a | 75.09a |
| Restricted cash | 29.43a | 38.69a |
| Accounts receivable, net of allowance for credit losses | 96.93a | 135.48a |
| Due from T-Mobile, IP Transit Services Agreement, current portion, net of discount | 83.09a | 179.27a |
| Due from T-Mobile, Transition Services Agreement | 0.06a | 4.51a |
| Prepaid expenses and other current assets | 74.1a | 80.59a |
| Total current assets | 482.1a | 513.63a |
| Property and equipment | — | — |
| Property and equipment | 3,319.73a | 2,947.38a |
| Accumulated depreciation and amortization | -1,655.56a | -1,409.56a |
| Total property and equipment, net | 1,664.17a | 1,537.82a |
| Right-of-use leased assets | 324.32a | 361.59a |
| IPv4 intangible assets | 458a | 458a |
| Other intangible assets, net | 13.03a | 14.82a |
| Due from T-Mobile, IP Transit Services Agreement, net of discount | 179.53a | 263.75a |
| Due from T-Mobile, Purchase Agreement, net of discount | 22.36a | 38.59a |
| Deposits and other assets | 29.6a | 23.44a |
| Total assets | 3,173.1a | 3,211.62a |
| Liabilities and stockholders’ equity | — | — |
| Current liabilities | — | — |
| Accounts payable | 39.81a | 48.36a |
| Accrued and other current liabilities | 134.61a | 120.52a |
| Due to T-Mobile - Transition Services Agreement | 0.53a | 66.91a |
| Due to T-Mobile - Purchase Agreement | 0a | 4.98a |
| Current maturities, operating lease liabilities | 57.17a | 67.96a |
| Finance lease obligations, current maturities | 21.23a | 64.59a |
| Total current liabilities | 253.34a | 373.32a |
| Senior secured 2026 notes, net of unamortized debt costs and discount | 499.13a | 498.5a |
| Senior unsecured 2027 notes, net of unamortized debt costs and discounts | 740.93a | 447.09a |
| Secured IPv4 notes, net of debt costs | 199.3a | 0a |
| Operating lease liabilities, net of current maturities | 302a | 330.1a |
| Finance lease obligations, net of current maturities | 517.16a | 419.92a |
| Deferred income tax liabilities | 398.27a | 471.5a |
| Other long-term liabilities | 40.13a | 61.64a |
| Total liabilities | 2,950.25a | 2,602.06a |
| Stockholders’ equity | — | — |
| Common stock | 0.05a | 0.05a |
| Additional paid-in capital | 629.83a | 606.76a |
| Accumulated other comprehensive loss | -30.69a | -14.39a |
| Accumulated (deficit) earnings | -376.35a | 17.14a |
| Total stockholders’ equity | 222.85a | 609.56a |
| Total liabilities and stockholders’ equity | 3,173.1a | 3,211.62a |