Summary: I had one of these, SuperSonic Matrix model SC-74JB, tablets given to me.....and now I know why. They are nearly useless. The only uses that I have found that it works well for are as a thermostat controller for my wifi thermostat, and as an MP3 player. If you prefer to get one for the purpose of mp3 playback then be aware of the limited 4gb storage. You will need a microsd card to extend the memory.
Don't waste your hard earned money in buying a Supersonic tablet
27 January 2015
Summary: BUYER BEWARE !!! Don't waste your hard earned money in buying a Supersonic tablet. By that I mean if you think you are going to get any technical support or warranty service from this fly by night company, then you had better think again. I have a brand new SC-777 7" tablet that I bought in Nov 2014. After a month the firmware got screwed up making the tablet pretty much useless. I contacted Supersonic and requested the stock firmware and installer for this tablet,...
Summary: I got this at a big discount... and it's a good thing, because I'm not impressed. It claims to come with 4GB of storage, but mine has 1GB of internal storage and 1.5GB of NAND flash space. I put a 16GB SD card in, but apps seem to automatically install to internal memory - I had one fail to install already, presumably because there wasn't enough space. It also runs quite slowly both online (despite a good signal) and with anything already installed.
This is a terrible tablet not worth the money it cost to make ...
Kiryama Thadison, Amazon
10 August 2014
Summary: I agree with the majority, I also received mines as a anniversary gift at work. I wish now that I would of pick the wine glasses. This is a terrible tablet not worth the money it cost to make it. How could you make a tablet and it don't download anything. Every time I go to download a game or music I get an error message saying unable to download for this device.
Summary: I bought the Supersonic Matrix 7 inch tablet with 4.1 Android last fall and found nothing wrong with it. I had wanted a Galaxy 7 inch tab but couldn't afford it. I was actually impressed by how everything was very easy to use and was intuitive. You don't need any instructions if you've ever used a computer before in your life.
Summary: I received the product on time with 9% battery life(which isn't the issue). It died completely before I could charge it up. When I did plug it in to charge, it wouldn't. The battery charge indicator light wont even come on. I tried differrent wall outlets & even the car charger & nothing!. I haven't gotten any use out of it & now I'm trying to figure out how to return it. Horrible first impresstion of this product.