Chosen Solution

i was replacing the old connector to a new one, the assembly worked by following the guides but when i try to reseating the antenna cable, the cable accidentally went disconnected when reseating cables and that golden connector still stuck in socket. should i buy new connector again or ignore it? (my network still working through)

You may have issues with 3G connectivity, which is usually used when calling. If you have drop out signal issues it’s probably due to the main antenna cable from the charging port being broken.