Since many links in the "how to" collection are broken, I start a new thread.

I have several questions, since I have experience only in MeeGo and Sailfish but not in Meamo and other linux OSes.

My 1st and most important one. How can I backup/extract full ROM into flashable files which I can use to re-flash/recover in case a device bricks? Is there such an option for Meamo? Eg, does Nokia Infinity Best (BB5) or any other software have such option?

My 2nd question is about drivers. Is there any pc software or other drivers I need to install in order to be able to send and receive files via usb data cable? Eg photos, music, pdf books etc, anything, no system files for start.

Let's see if there are solutions for these questions and I might have some more questions in the future. Thank you in advance if anyone can help!