VISIBLE is by far the worst service out there its far worse then StraightTalk ever was. 
They "Advertise" "truly'' Unlimited 4GLTE Data, advertised and worded just like that, 100% Unlimited 4GLTE!
oh dont forget the single device "uncapped" hotspot.
Neither of which are what you actually get... infact getting nothing would be better than this, at least you wouldnt be wasting money on something slower and more unreliable than Dial-Up! 
Service only works good for about 1 our out of the day and its pretty much 4AM to 5AM... thanks to this bullsht I have or rather VISIBLE has fckd up my life, my sleep is all fckd from trying to wake up early just so i can sit on YouTube and catch up with the world. Same goes with downloading new games. I have to wake up 3-4hrs before i normally would just to get good enough speeds so im not sitting there all day with out a phone waiting on it to download, because heaven forbid you try to use it during the slow download. 
Now with there falsely advertised data out of the way lets talk about the call quality.
If you like hearing the world through a horn you will love this low quality echo box sound you get from answering incoming calls. Be careful making calls because i have been told i often sound too loud even when i talk low along with being ear bleeding loud my voice also carries a ringing sound in it, the way it was discribed to me is i sounded like the scene from The Matrix where Neo touches the mirror... that uneasy eerie digital noise he makes.
Good thing Texts are text and not audio, unfortunately Visible gives new life to "Snail Mail" Texts take forever to get to me sometimes it can be several hours before i recieve a Text from someone who just textd me.
Finally we have hotspot, well we actually dont because its so slow it becomes highly unstable. The constant disconnecting while trying to watch Netflix or YouTube ...it renders it useless and pointless, as is VISIBLE useless and pointless. 
I highly recommend staying far far far away from this one. 
its better to pay more and get what youre paying for rather than pay less for falsely advertised sht.