# QRTB 2.12.7 - New eNB software has been released!

**URL:** <https://community.na.baicells.com/t/qrtb-2-12-7-new-enb-software-has-been-released/1873>\
**Category:** Announcements\
**Created:** [January 18, 2023, 9:09pm UTC](https://community.na.baicells.com/t/qrtb-2-12-7-new-enb-software-has-been-released/1873 "2023-01-18T21:09:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ankache86](https://avatars.discourse-cdn.com/v4/letter/a/90ced4/32.png) [@ankache86](https://community.na.baicells.com/u/ankache86)\
**Post date:** [January 18, 2023, 9:09pm UTC](https://community.na.baicells.com/t/qrtb-2-12-7-new-enb-software-has-been-released/1873/1 "2023-01-18T21:09:22Z")

</div>

QRTB 2.12.7 for Nova 436Q/430 and Neutrino 430 TDD base stations has been released. In this interim version, a GPS synchronization bug has been fixed which was causing some eNBs to reboot.

**Supported Hardware:**

- Nova 436Q _(4x1W Outdoor eNB | mBS31001)_
- Nova 430e _(4x250mW Outdoor eNB | pBS3101SE)_
- Nova 430i _(4x250mW Outdoor eNB | pBS3101S)_
- Neutrino 430 _(4x250mW Indoor eNB | pBS31010)_

Software Download: [https://na.baicells.com/download/BaiBS\_QRTB\_2.12.7.IMG](https://na.baicells.com/download/BaiBS_QRTB_2.12.7.IMG)

**Changelog:**

```
==========================
Version BaiBS_QRTB_2.12.7
--------------------------
Bug Fixes:
- Fixed: GPS sync will fail if greater than 24 satellites

```