# GSM and LTE cm data connect failed

**URL:** https://mangoh.discourse.group/t/gsm-and-lte-cm-data-connect-failed/5623
**Category:** mangOH Red
**Created:** [November 10, 2020, 3:54pm UTC](https://mangoh.discourse.group/t/gsm-and-lte-cm-data-connect-failed/5623 "2020-11-10T15:54:38Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [November 10, 2020, 4:10pm UTC](https://mangoh.discourse.group/t/gsm-and-lte-cm-data-connect-failed/5623/2 "2020-11-10T16:10:28Z")

</div>

seems the orange SIM card should not use “iot.swir” APN.

You might have a look on this topic:

> [@APN will recover when mangOH Yellow reboot](https://mangoh.discourse.group/t/apn-will-recover-when-mangoh-yellow-reboot/4830/16):
>
> Hi shib, Yes, I have notice this status on Windows 10… So, I always demo mangOH yellow with Linux on customer side. thanks, Albert

---

_[View the full topic](https://mangoh.discourse.group/t/gsm-and-lte-cm-data-connect-failed/5623)._