There's no software necessary, however, there is a instruction pamphlet included. This is a Bluetooth device, therefore, it connects to nearby Bluetooth Android phones. I say it isn't for iPhone only because every function doesn't work with iPhone, but it does connect and work with most of the functions. I want to avoid a nasty message complaining it doesn't work with iPhone.
A SIM card isn't necessary because it's not running on a company network. No SD card, just the storage inside which is 32MB. Included is a USB cord to upload, download, and charge the watch. I'm including a 6 pages of specifications in addition to the pamphlet that came with the watch.
Hi Again:) Can you post a pic of some of the manual:) Trying to find more info on this on the web:) Can't seem to find RCA Brand:)..Any part numbers or model #.. Thank You Again :)
I just realized I posted that comment to the wrong auction. I had an RCA auction that ended today. I've wrapped the watch, ordered it online. I know it was made in China, but most everything purchased is. If not acceptable return it.
Thank You :)...RCA brand was hard to find:) hahaha All Good:)This is a Great Fun Auction!!!!... Sounds like it is a Awesome Watch and has so much internal memory!!.. Bet it is worth a Pretty Penny:).... Wish You Lots Of Luck This New 2016 All Year Long!!!... You are a Very Kind Accommodating Listia!!!!