| 21.201 | 0019 | - | 14.0.0 | Rel-14 | Replace list of specs with pointer to web page showing up to date list. | | | SP-170460 | approved | 14.1.0 |
| 21.201 | 0018 | 1 | 12.0.0 | Rel-13 | Update to list of LTE specs | | | SP-160974 | approved | 13.0.0 |
| 21.201 | 0018 | - | 12.0.0 | Rel-13 | Update to list of LTE specs | | | SP-160804 | revised | |
| 21.201 | 0017 | - | 11.1.0 | Rel-12 | Update to list of specs | | | SP-160126 | approved | 12.0.0 |
| 21.201 | 0016 | - | 11.1.0 | Rel-11 | Update to list of specs | | | SP-160125 | approved | 11.2.0 |
| 21.201 | 0015 | - | 11.0.0 | Rel-11 | Update to list of specs | - | | SP-140200 | approved | 11.1.0 |
| 21.201 | 0014 | - | 10.3.0 | Rel-10 | Update to list of specs | - | | SP-140200 | approved | 10.4.0 |
| 21.201 | 0013 | - | 10.2.0 | Rel-11 | Update to list of specs | SP-130155 | | SP-130155 | approved | 11.0.0 |
| 21.201 | 0012 | - | 10.2.0 | Rel-10 | Update to list of specs | SP-130155 | | SP-130155 | approved | 10.3.0 |
| 21.201 | 0011 | 1 | 10.1.0 | Rel-10 | Changes to list of Specs: LTE systems | - | | SP-120114 | approved | 10.2.0 |
| 21.201 | 0011 | - | 10.1.0 | Rel-10 | Changes to list of Specs | - | | CP-120138 | noted | |
| 21.201 | 0010 | 1 | 9.1.0 | Rel-9 | Changes to list of Specs: LTE systems | - | | SP-120114 | approved | 9.2.0 |
| 21.201 | 0010 | - | 9.1.0 | Rel-9 | Changes to list of Specs | - | | CP-120138 | noted | |
| 21.201 | 0009 | 1 | 8.4.0 | Rel-8 | Changes to list of Specs: LTE systems | - | | SP-120114 | approved | 8.5.0 |
| 21.201 | 0009 | - | 8.4.0 | Rel-8 | Changes to list of Specs | - | | CP-120138 | noted | |
| 21.201 | 0008 | - | 10.0.0 | Rel-10 | Correction to list of specs | - | | SP-110298 | approved | 10.1.0 |
| 21.201 | 0007 | - | 9.0.1 | Rel-9 | Correction to list of specs | - | | SP-110298 | approved | 9.1.0 |
| 21.201 | 0006 | - | 8.3.0 | Rel-8 | Correction to list of specs | - | | SP-110298 | approved | 8.4.0 |
| 21.201 | 0005 | - | 8.2.0 | Rel-9 | Update list of specs | - | | SP-100012 | approved | 9.0.0 |
| 21.201 | 0004 | - | 8.2.0 | Rel-8 | Update list of specs | - | | SP-100012 | approved | 8.3.0 |
| 21.201 | 0003 | 1 | 8.1.0 | Rel-8 | Corrections to list of Specifications | - | | SP-090695 | approved | 8.2.0 |
| 21.201 | 0003 | - | 8.1.0 | Rel-8 | Corrections to list of Specifications | - | | - | | |
| 21.201 | 0002 | 2 | 8.0.0 | Rel-8 | Clarification of scope | - | | SP-090495 | approved | 8.1.0 |
| 21.201 | 0002 | 1 | 8.0.0 | Rel-8 | Clarification of scope | - | | - | | |
| 21.201 | 0002 | - | 8.0.0 | Rel-8 | Clarification of scope | - | | SP-090383 | postponed | |
| 21.201 | 0002 | - | 8.0.0 | Rel-8 | Clarification of scope | - | | - | | |
| 21.201 | 0001 | 2 | 8.0.0 | Rel-8 | Update list of Specs | - | | SP-090495 | approved | 8.1.0 |
| 21.201 | 0001 | 1 | 8.0.0 | Rel-8 | Update list of Specs | - | | SP-090383 | postponed | |
| 21.201 | 0001 | 1 | 8.0.0 | Rel-8 | Update list of Specs | - | | - | | |
| 21.201 | 0001 | - | 8.0.0 | Rel-8 | Update list of Specs | - | | - | | |