Maybe it's just me over the years of having FiOS service between different apartments. But when it comes to actually returning equipment and resolving issues they do not deliver. My fustration comes from a recent event where I moved and signed up for Gigabit service, about 2 days later I purchased via my online account a FiOS range extender. It was delivered for free and I ended up not needing it, so about 5 days later I returned it IN STORE at a FiOS store and recieved a receipt. Ensured that the purchase would be fully credited to my account. AS ALWAYS, my bill came in and it was not removed. I called and the rep removed the charges, and while I could not see a newly revised generated bill, my account due balance did reflect the adjustment. I was advised to pay the less amount (reflected after adj). Low and behold, this month, I get a bill for past due charges of the cost of the device I returned. WHY DOES THIS ALWAYS HAPPEN. AND ALL OF THEIR LINES/CHAT are down. And EVEN IF I get this resolved - what will stop this from hapenning next month? Your features and internet are great, your customer service SUCKS. Please fix.