I last upgrade on September 3 2014 in a verizon store and toll that i can upgrade use edge early this September 2015 can I do that? And what is edge early?
You must qualify to do the Early Edge program and while I believe time is one fact in the qualifying process (I'm not sure if it's 12 months), so is your standing with Verizon; have you been late on any of your Verizon bills in the last 6 months?
Early Edge is when you return the device that you purchased when you signed your 2 year contract for another phone; you'll then make small monthly payments on that phone for a period of 24 months; around $20-$30 a month depending on the phone. Depending on the plan you have, you could also save $15-$25 on your line access charge which offsets the monthly payment.
Early Edge is typically not available within the first year of a contract.