Hello, I've owned an android phone for a while and have now got myself a Flytouch3 device to run some of the same applications with its bigger screen. After testing it for a few days I took the plunge and upgraded to the latest firmware forllowing the instructions I found on this forum, everything is working fine. Before the upgrade I found I neded to have an sdcard inserted to be able to do many things, after the upgrade this appears to be less important. I bought a low cost 16GB card but I'm going to have to return it as it is faulty and does not remember the data I put on it, Ive had to re-format it a ouple of times already, this problem occurs on the PC and tablet. I have found this to be a very useful forum, thanks to all involved. David.