Hi all.
I joined this forum after my mifi service was kicked off.

Ive been trying to get a remote flash service, and now I am just trying to get it done myself.

Back story: I purchased it from ebay, the seller went down and now Im stuck with the device and I really need to use it to run my business.

But I am a TOTAL noob at this. I am somewhat comp savvy but when it comes to mifi packs and such, the knowledge train stops.
I saw the awesome youtube video but he stated that this was for people who KNEW what they were doing.

I am willing to follow the video but are there any before steps to take?

I do not want to permanently damage my mifi pack.

Any help or point in the right direction would be greatly appreciated.