It does if its 2-3yrs ago. But before changing the sim, you can request telco to reset your line as you having reception problem. But i noticed that newer phones with 5g never gets full bar at reception in same location compared to normal 4g phones. I have a n9 and n20u at home, both are new sim and my n9 always full bar but my n20u always half bar. Both on same telco, digi.
