how to transfer data from one iphone to another

Error: Message: unknown error: net::ERR_PROXY_CONNECTION_FAILED (Session info: chrome=135.0.7049.114) Stacktrace: #0 0x556dda47275a #1 0x556dd9f254b0 #2 0x556dd9f1c593 #3 0x556dd9f0cc69 #4 0x556dd9f0e96d #5 0x556dd9f0cffe #6 0x556dd9f0c99e #7 0x556dd9f0c64f #8 0x556dd9f0a4cf #9 0x556dd9f0ac8a #10 0x556dd9f28949 #11 0x556dd9fc31f5 #12 0x556dd9f9c592 #13 0x556dd9fc25e0 #14 0x556dd9f9c363 #15 0x556dd9f68d63 #16 0x556dd9f699c1 #17 0x556dda437a6b #18 0x556dda43b951 #19 0x556dda41fb62 #20 0x556dda43c4c4 #21 0x556dda40413f #22 0x556dda4606f8 #23 0x556dda4608d6 #24 0x556dda4715a6 #25 0x7f3def7d5ac3