A:AnswerWell mine has a very faulty AUDIO WITH OUTGOING AND INCOMING PHONE CALLS. I COULD HEAR THE PERSONS ON THE LINE BUT NO ONE SEEMS TO BE ABLE TO HEAR ME CLEARLY WHEN I CALL FROM MY RESIDENCE.
A:AnswerYes, I get clear pictures with the front facing camera. I've not tried it yet in low light situations, but in standard room light and outdoors it's great.
A:AnswerI don't know what an H20 plan is...but I took my sim card out of a frozen Galaxy S-3 and it popped right in and has worked flawlessly on my existing plan with T-Mobile.
A:AnswerThis phone replaced a frozen Galaxy S3. I was planning on buying a Galaxy S-5, but have been extremely happy with the Grand Prime!
If you load it up with a lot of apps, I think it will slow tremendously however!
So, for a S-3 replacement, thumbs UP
Something higher like a S-5, your own risk