Selling gizmos that can't be disassembled should be illegal
I have a phone (Sony IT-B3) that I bought new in 1995 that I have some nostalgia for, because it's the phone I always used to talk to my ex-girlfriend on from 1997 to 2000, and even talked to Art Bell a few times on it during that same period.
I came across it in a drawer the other night and thought it would be fun to talk to my ex on it again, for the first time in over 20 years (we are still on good terms), but when I tested it out, the transmitter was barely transmitting. The handset looked like it would be easy to take apart since it only had one screw, but removing the screw did exactly nothing. Even prying with a screwdriver between the two halves of the plastic shell accomplished nothing. The only way to get it apart would be to break it. I would love to be able to get the Sony engineers on the stand and have them explain their horseshit.
If not for nostalgia for this particular phone, I wouldn't care at all about any phone made by Sony. I like old corded phones and have quite a few of them, but all my other ones were made by Western Electric (ones that say "Bell System Property - Not For Sale" on them), and those are fully serviceable; not that they need to be fixed very often, since they were built to last pretty much forever.