# WE826 with MC7354 did not work with Sprint

**URL:** <https://forum.sierrawireless.com/t/we826-with-mc7354-did-not-work-with-sprint/13991>\
**Category:** MC/EM Series\
**Created:** [September 27, 2018, 5:16pm UTC](https://forum.sierrawireless.com/t/we826-with-mc7354-did-not-work-with-sprint/13991 "2018-09-27T17:16:45Z")\
**Posts on this page:** 1\
**Showing post:** 8

<div class="post-metadata">

**Author:** ![Oedenburger](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/oedenburger/32/4028_2.png) [@Oedenburger](https://forum.sierrawireless.com/u/Oedenburger)\
**Post date:** [September 27, 2018, 6:05pm UTC](https://forum.sierrawireless.com/t/we826-with-mc7354-did-not-work-with-sprint/13991/8 "2018-09-27T18:05:33Z")

</div>

This modem was provisioned with Generic configuration (PRI)

you need to upgrade the FW to Sprint:  
[https://source.sierrawireless.com/resources/airprime/software/airprime-em73xx\_mc73xx-fw-package-latest-release/](https://source.sierrawireless.com/resources/airprime/software/airprime-em73xx_mc73xx-fw-package-latest-release/)

Sprint normally uses “otasn” on PDN1 but is is only used by Sprint for over the air provisioning.  
Data “n.ispsn” is on PDN3. FW upgrade should take care of that.

---

_[View the full topic](https://forum.sierrawireless.com/t/we826-with-mc7354-did-not-work-with-sprint/13991)._