Rumors suggested that the Galaxy Fold2 will come with an S Pen but that didn’t happen. The Elec quotes UBI Research, which says that Samsung will try again for the third generation foldable, though it may need to switch to a different technology. The Galaxy Notes use Electo-Magnetic Resonance (EMR), which works with a passive stylus and is generally cheaper, with good accuracy and low latency compared to Active Electrostatic Solution (AES) styluses. However, Samsung reportedly ran into issues with integrating the EMR digitizer with the Ultra Thin Glass (UTG) and making it flexible,...
Source: https://www.gsmarena.com/samsung_reportedly_considering_switching_the_base_s_pen_tech_so_it_will_work_on_the_galaxy_fold3-news-45951.php
