Chosen Solution
When my ipod shuffle is plugged into the dock to charge, I get 4 yellow blinks, then nothing. It won’t charge. Is there anyway to salvage my shuffle? Maybe replace a battery or something? Will my music stay on the device, or will it wipe clean when possibly replacing the battery?
I had the same thing happen to me about a month ago. I tried everything, new charger, different outlets, different charging methods (computer vs wall) with no luck. I had to format it and then it would charge… lost all my music, but at least it still works.