Hmm let's see, from first smart phone,
Orange SPV E100 - Windows
O2 XDA IIi - Windows Pocket PC
Samsung SGH-I300 - Windows (first phone with micro hdd! 😅)
Samsung Omnia I900 - Windows
Samsung Galaxy S - Android
HTC Sensation XE - Android
Samsung Galaxy Note 3 - Android
Sony Xperia Z Ultra - Android (yes Sony were "Ultra" before Samsung 😜)
HTC One M7 - Android
Honor Note 8 - Android
Samsung Galaxy S8+ - Android
Huawei Mate 20 Pro - Android
Huawei P30 Pro - Android
Samsung Galaxy Note 10+ 5G - Android
Samsung Galaxy S20 Ultra - Android
Samsung Galaxy S21 Ultra - Android
Have quite a few other miscellaneous budget Android phones too, honor and Huawei, Leagoo, Doogee, Bluboo etc, too numerous to mention.
Prior to smartphones I've only owned 3 mobiles, Nokia 3310, Phillips and Motorola (can't remember the models).