Hi, my flip 5 recently experiencing mobile signal connection problem. Wifi and bluetooth are working normally. I had changed sim card and the sim card is working fine on other phones but not my phone. I tried restarting the phone, reset network, etc, but still unable to connect to mobile signal. When i reset the sim, it could connect to mobile signal but speed is unusually slow and regularly disconnect. Anybody experience similar issue? How can I resolve this problem? Thank you.
