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As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 8/10/20 T-Mobile US, Inc. 10-Q/A 6/30/20 33:5.7M Donnelley … Solutions/FA |
Document/Exhibit Description Pages Size
1: 10-Q/A Amendment to Quarterly Report HTML 125K
3: EX-4.13 Instrument Defining the Rights of Security Holders HTML 41K
4: EX-4.19 Instrument Defining the Rights of Security Holders HTML 28K
5: EX-4.27 Instrument Defining the Rights of Security Holders HTML 29K
6: EX-4.36 Instrument Defining the Rights of Security Holders HTML 31K
2: EX-4.7 Instrument Defining the Rights of Security Holders HTML 37K
13: EX-10.13 Material Contract HTML 27K
14: EX-10.14 Material Contract HTML 15K
15: EX-10.15 Material Contract HTML 811K
16: EX-10.25 Material Contract HTML 45K
17: EX-10.26 Material Contract HTML 46K
18: EX-10.29 Material Contract HTML 32K
7: EX-10.3 Material Contract HTML 870K
19: EX-10.30 Material Contract HTML 20K
8: EX-10.4 Material Contract HTML 73K
9: EX-10.5 Material Contract HTML 566K
10: EX-10.6 Material Contract HTML 77K
11: EX-10.7 Material Contract HTML 155K
12: EX-10.8 Material Contract HTML 303K
20: EX-22.1 Published Report re: Matters Submitted to a Vote HTML 109K
of Security Holders
21: EX-31.1 Certification -- §302 - SOA'02 HTML 11K
22: EX-31.2 Certification -- §302 - SOA'02 HTML 11K
29: R1 Cover Page HTML 68K
31: XML IDEA XML File -- Filing Summary XML 21K
28: XML XBRL Instance -- d87105d10qa_htm XML 23K
30: EXCEL IDEA Workbook of Financial Reports XLSX 7K
24: EX-101.CAL XBRL Calculations -- tmus-20200630_cal XML 11K
25: EX-101.DEF XBRL Definitions -- tmus-20200630_def XML 13K
26: EX-101.LAB XBRL Labels -- tmus-20200630_lab XML 56K
27: EX-101.PRE XBRL Presentations -- tmus-20200630_pre XML 44K
23: EX-101.SCH XBRL Schema -- tmus-20200630 XSD 21K
32: JSON XBRL Instance as JSON Data -- MetaLinks 14± 25K
33: ZIP XBRL Zipped Folder -- 0001193125-20-214220-xbrl Zip 717K
| EX-31.2 |
EXHIBIT 31.2
Certifications of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
I, Peter Osvaldik, certify that:
| 1. | I have reviewed this Amendment No. 1 to the Quarterly Report on Form 10-Q of T-Mobile US, Inc.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| /s/ Peter Osvaldik |
| Peter Osvaldik Executive Vice President and Chief Financial Officer |
| This ‘10-Q/A’ Filing | Date | Other Filings | ||
|---|---|---|---|---|
 | ||||
| Filed on: | 8/10/20 | |||
| For Period end: | 6/30/20 | 10-Q, 4 | ||
| List all Filings | ||||