GREATEST KıLAVUZU GARANTI BANKASı YURTDışı PARA GöNDERME IçIN

4. Reseat your SIM card. This fix is effective for some veri throughput, signal or cellular service issues. Simply remove your SIM card, clean it lightly using a dry cloth, ensure that there is no debris in the SIM slot, then reinsert the card, ensuring a snug fit. Instructions for doing so yaşama be found in this Apple Knowledge Base article.Whe