MR600 v3 - Switzerland - 4G+ on and off
The 4G+ LED on my MR600 v3 regularly switches between on and off.
Network Mode is 4G Only. Selected Manual Bands are 3 and 20 (Sunrise - Switzerland). ISP settings shd be correct and current (ISP File 23021501).
DL and UL speed varies considerably (despite 100% signal strength), e.g. some 65 Mbps DL / 36Mbps UL initially (at 20:50h) and 20Mbps DL / 33 Mbps UL some hours later (00:34h), then 47Mbps DL and 32Mbps UL (00:43h).
System Log also shows constant switching between LTE and LTE Plus, e.g. as follows:
|3||2023-03-25 00:43:45||4G||Information||USER: Network type is LTE.|
|4||2023-03-25 00:43:11||4G||Information||USER: Network type is LTE PLUS.|
|5||2023-03-25 00:43:11||4G||Information||USER: Network type is LTE.|
|6||2023-03-25 00:43:10||4G||Information||USER: Network type is LTE PLUS.|
|7||2023-03-25 00:43:09||4G||Information||USER: Network type is LTE.|
|8||2023-03-25 00:43:08||4G||Information||USER: Network type is LTE PLUS.|
Is there a way to get more stable DL/UL speeds / force 4G+?