AT&T MR1100 SKU 6112B Unreliable Data Pass-through. Need new Firmware?

[hojj25]

Purchased unit in April 2018. No issues up until now! Great signal but randomly has NO data pass-through on my devices. Current firmware is: NTG9X50C_12.05.05.12 and update is locked by AT&T. Can move sim card to ipad with no issues. I use this for my business and could really use some help! Also working on a mac and do not have access to a Windows PC. Very Frustrating!

[cmyorke1]

There have been some issues with the latest firmware update to 12.05.05.12. NETGEAR is supposed to be working on updates. Here are a couple of other threads addressing different issues. 

https://community.netgear.com/t5/Mobile-Routers-Hotspots-Modems/AT-amp-T-MR1100-Ethernet-Port-inop/m...

https://community.netgear.com/t5/Mobile-Routers-Hotspots-Modems/Nighthawk-M1-Killed-by-FW-12-05-05-1...

I am waiting for the updated release client to be sent to me for verification it has corrercted some of the issues mentioned in these threads.