Hi there!! First time posting! i've roamed a bit and didn't find the answer to my questions, so here they go. i habe a bq edison tablet and it came with a neat widget that gave you 4 buttons to control brightness, wi-fi, BT and the synch function. Two days ago i accidentally deleted the widget from the screen. Problem is the widget completely disappeared! I can't find it on my widgets screen and i don't know how to get it again!!! Can someone help? Second question is about my android version. I'm currently using the default on (4.1.1) and i was told not to update it to jellybean because it was glitchy and under-performing. However, my tablet is always asking me to update the firmware anytime i turn on the wi-fi. Is it worthy to update the firmware? Which versions are 'safe'? Point me to limks with the info, if this has already been discussed to exhaustion. Thanks!