https://us.community.samsung.com/t5/Galaxy-S22/Mobile-data-option-in-SIM-Card-Manager-S22-Ultra/m-p/2386683#M37641 <P>We're having the same exact problem. I have one personal line and one business line and just picked up my new S22 Ultra this weekend. The sales person explained the duel sim feature and said everything would be great with the 2 lines on one phone. Turns out I can't send data (images or files) via the 2nd sim. I have to choose a primary, and only one will work at a time. So, I can either send photos via my work number to clients and not send or receive any on my personal number, or the opposite, but not both.&nbsp;</P><P>I was excited about not using 2 phones anymore, and this just took all the wind out of my sails.</P> Tue, 20 Sep 2022 17:03:42 GMT DocHoloday 2022-09-20T17:03:42Z