Hello there, I have my XA2 with poor and fluctuating signal, need some help with this. I tried making some changes from LTE to H+ and that, but doesn't work, tried resetting the internet settings, manually setting the data connection to one of the availables(LTE, H, 2G).I used to have very good signal and coverage with my last phone, not so long ago and was using the same Sim card.

 I appreciate any help from you, 

Thanks in advance.