Once I connect to Wi-Fi and am on it for maybe 5-10 mins my 4G symbol goes away. I only see the up/down arrows lighting up on the Wi-Fi and not the 4G so I'm hoping it isn't affecting my data usage. Also do I have to shut off "Mobile Data" while on Wi-Fi if I don't want data usage to download stuff? Sorry, I'm new with this 2 gig data limit at Verizon.
Another poster asked where our phones were made, his/her in China. I went to check under settings to see if it showed where and I noticed my 4G came on. Can't find where mine was made so I'm not sure.
I do have another question though. I thought these phones were model SCH-9500 or 9505. I noticed mine says SCH-i545. Is that correct?