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vermontcathy · 03-27-2026, 08:03 AM

I use my K4 and K3 frequently and they are both working just fine. I'd recommend factory resetting the K4, although that would then require re-registering, which is a pain in the ass.

BTW, why do y'all use all those letters after the K4? There's K4 (which is grey), Kindle Touch which you could abbreviate KT , and K5 (the black one). We don't say "K5NP" (kindle 5th gen non-paperwhite). I use this list of generations as reference - https://en.wikipedia.org/wiki/Amazon_Kindle

03-27-2026, 08:03 AM	#1405
vermontcathy Zealot Posts: 138 Karma: 630876 Join Date: Dec 2009 Location: vermont Device: Colorsoft, K3, K4, Oasis	I use my K4 and K3 frequently and they are both working just fine. I'd recommend factory resetting the K4, although that would then require re-registering, which is a pain in the ass. BTW, why do y'all use all those letters after the K4? There's K4 (which is grey), Kindle Touch which you could abbreviate KT , and K5 (the black one). We don't say "K5NP" (kindle 5th gen non-paperwhite). I use this list of generations as reference - https://en.wikipedia.org/wiki/Amazon_Kindle