Over the last few years I have sold off almost all of the PDAs I once owned. Probably a good thing overall, I had way too many of them to do anything with, and, for the last few years most of them languished in a drawer or cupboard for most of the time. I like to think that the ones I have sold off have all gone to good homes. Who knows.
What I have left is a handful a what I like to think of as select and somewhat unique devices. More about those another time perhaps.
One of the devices I have kept is a Palm Treo 750. A device running the Windows Mobile Operating System. I originally bought this with the thought that it would replace a Palm Treo 650, which runs the original Palm Operating System. However, not too long after I bought it the iPhone emerged and the smartphone era arrived in earnest. I kept both Treos and I still have them today.
I have often thought about reviving the 750 to see what I could use it for. To see how I could put it to real use, something I actually need it to do.
The first step is to see if it actually boots up. After all, it is old. But sometimes old tech lasts a lot longer than new stuff. It booted up fine. Which was great. However, I remembered one of the issues with the Treo 750 was the casing. For some reason the outer casing had become tacky and sticky. Very unpleasant to handle. For that reason I have this white case for it.

It makes it usable anyway. As you can see, the device is up and running. The next step was to get a SIM in it and establish if it could even send texts. Well, after some messing around with SIM card holders, I got it working and sending texts.
So far this has all worked well. Next comes the more interesting part, but that will require another post.