iMessage keeps turning itself on?

Hey, I have iOS9 installed on my old GSM iPhone 5. My Apple ID is signed in for obvious reasons...


iMessage keeps turning itself on, I have switched it off about 4 times this morning, but every so often another iMessage comes through. Every time I go into system preferences, iMessage is enabled again. I don't need two phones vibrating everytime I get a message... Is anyone else experiencing this?

I have an iPhone 14 with IOS 16.2. I have no other device logged into the Apple ID. Every now and then, I notice iMessages has turned back on. I have a sneaky suspicion that my phone has been cloned, possibly by the device’s IMEI. Does anyone have any knowledge about this issue?

iMessage keeps turning itself on?
 
 
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