Remove iMessages from local iPad storage ONLY
I have limited storage on my iPad and I never use it for iMessage so I have disabled the feature. Unfortunately this does not delete any of the messages from the device. If iMessage is disabled then I see no reason for it to occupy several GB of space on the device.
I have read may posts on this forum and it appears that people have been asking this for about 7 years without any resolutions.
People have suggested to disconnect from wifi then manually delete every conversation before disabling iMessage and turning wifi back on. I can see how this could work but it would take a long time and if I changed my mind in the future and reconnected it, would the iPad then tell iCloud to delete everything from my iPhone?
iPad (5th gen) Wi-Fi, Cellular