4. Reseat your Işaret card. This fix is effective for some data throughput, signal or cellular service issues. Simply remove your Gümüş card, clean it lightly using a dry cloth, ensure that there is no debris in the Işaret slot, then reinsert the card, ensuring a snug fit. Instructions for https://escatter11.fullerton.edu/nfs/show_user.php?userid=8819906