One month is not enough days to sync email on my iPhone, but my only other choice is NO LIMIT which brings in 20 years of emails. I have plenty of storage/memory but the phone does not seem to have the processing capabilities to manage this much mail, my phone is perpetually jammed. I can’t believe there are not 6 month and 1 year options or custom settings. What will it take to make this happen? I paid $1600 iPhone 13 Pro Max 2TB and it doesn’t support my most basic business needs - access to a year’s worth of emails without being bamboozled with my entire email history which just jams and freezes. 1 year should be standard especially for people purchasing 1 and 2 terabytes. Please help!