I think I will find the software I used to format large hdd or SSD or nvme to fat32. Also want to show my portable wifi setup with links. Though the router is an older model but works fine just a touch slower than modern travel routers.
Stay tuned also once have more time I hope to combine it all into a single unit/case. To have on me running all day. Mobile storage on the go with more space than the cloud. With right app should be able to back up phone too the Hdd regularly.
Will also show how this solves the problem of large storage devices that can read NTFS or exFAT drives.