Portion of screen doesn't work with s pen

[arkino1982]

Hi anyone having same issue after upgrading to latest March update on fold 4? Portion of screen nor detected by s pen but finger touch does work

[JP19]

Hi, u can probably utilise Samsung Smart Tutor to connect with the technician to remote into ur device to check what's wrong.

[FrankGPani]

This is likely a flex cable issue (assuming you are not using a magnetic case). Surprised to see this happen on a relatively new Z Fold 4 😟

[arkino1982]

Went down to svr centre. Took phone in for 5 days. Replace internal screen + battery . All data gone.