Please give us the ability to set "messages to keep" to a time period rather than number of messages.

Currently, it's all or 10000 and lower. I'd love the ability to set it to keep messages for past 1, 3, 6, 12, 24, 36 months.

This would be a much more helpful option. I'm sure there are other users that would appreciate this flexibility.

For me, setting around time would be very helpful as I like to keep messages for around 12-24 months on my phone.