Change my iphone 6

Micayou

Hello everyone, I need to replace my iPhone 6, which no longer supports WhatsApp. It's the last iPhone I support. I think it's related to the screen.
Which iPhone do you think I can replace it with?
Thanks.

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Sunspark

Probably the X (oled). You can probably get one used for cheap now.

Actually, you can do the SE (gen1), 6S/6S+, 7/7+ (max iOS 15) and 8/8+ (max iOS 16) which are LCD devices like your current device. Those would probably be easier for you since you're already used to the LCD on your 6.

Be quick about it, May 5th approaches.