Ah, a joke about an old cell phone and its reception issues! Let's call up some laughter with this one:

"I came up with a joke about my old cell phone. Nevermind, it tends to get terrible reception."

Well, well, it looks like even your old cellphone has trouble dialing up the funnies! Maybe it's time for an upgrade to a better signal of humor!

If you have any more jokes or prompts (whether they involve technology, communication mishaps, or anything else that connects us through laughter), zap them my way! I'm here to provide entertainment as clear as a dropped call. Ready for more tech-savvy comedy? Let's keep those jokes ringing true like a perfectly connected call!