10 votes

Was this a typo/mistake, or did a mid-1990s cheap "data bank" for personal use really only hold THREE addresses + phone numbers?

It's hard to be completely certain without knowing a model number, but it strikes me as extremely unlikely. Casio's first data bank device (of which I'm aware, anyway) was the PF-3000, which they ...
Jerry Coffin's user avatar
  • 4,842
9 votes
Accepted

Restore original ROM on PalmOne m515

JackSprat was a tool produced by a company called Brayder, used to remove portions of the original ROM images. It used to produce a ROM backup along with a PRC which could be used to restore it; you ...
Stephen Kitt's user avatar
5 votes

Problem accessing Internet from old phones/PDAs (HTTPS, SSL, certificates, compatible services,....)

The problem is the HTTPS today. There is a huge push to migrate off of HTTP and on to HTTPS. But older machines simply can't do the necessary encryption in time. But much of this can be mitigate off-...
Will Hartung's user avatar
  • 12.3k
4 votes

Problem accessing Internet from old phones/PDAs (HTTPS, SSL, certificates, compatible services,....)

For web pages, you can use the Web rendereing proxy, displaying modern web pages inside a GIF and imagemap. It works well, though Google Captcha often thinks (rightfully) that it is not a human ...
Radovan Garabík's user avatar
4 votes

How do I replace the battery on my Palm Zire 21?

iFixit has a (user-contributed) guide on this subject. The Zire battery appears to be a standard 3.7volt 600mAh Lithium-Ion unit, probably originating from cell phones. Amazon shows several non-OEM ...
Peter's user avatar
  • 41

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