Signal strength very weak on M7350 compared to mobile
Hi,
I have a M7350 that was bought recently and realized that when I plug in my SIM, the 4G line is terrible. The signal strength can only go to 1-2 bars with unstable line. I have tested with another SIM from other telco and it's the same. Tried plug the same SIM in my phone and the line is excellent with full bar signal strength.
Could this be the LTE band problem? Is there a feature to lock bands? Did some research that the firmware M7350(EU)_V5_201019 has this capability to lock bands but my current firmware is 6.2.2 Build 200821 Rel.1004n which doesn't have this capability? Any ways to solve this?
Thanks.