Got a complaint abt one hAP ac³ LTE6 kit, I’ve replaced LTAP mini LTE Kit with hAP ac³ LTE6 kit and started to see often disconnects in same place with the same SIM card. Log shows nothing, just internet goes down and up after some time (log only shows that VPN being terminated, but this tunnel without default gw). How to debug? Latest stable ROS 6.47.3. LTE status screen attached.
Check yourself ! https://mikrotik.com/products > proper product > Support & Downloads tab > RouterOS current release give you answers.
You not must buy that devices to check yourself