Hi, I'm using a Galaxy S22 SM‑S901U (single SIM) with firmware PDA S901USQS6EXF8 / CSC OYN / Android 14. Still no One UI 7 update via Settings or Smart Switch, despite global rollouts.
Refurbished purchase: I bought this Galaxy S22 SM‑S901U refurbished from Back Market Sweden, and I’m currently using it in Tunisia.

Firmware Details:
- Model: SM‑S901U/DS (Tunisia)
- PDA: S901USQS6EXF8 (Android 14)
- CSC: OYN (multi‑CSC, U‑variant)
- No build with Android 15 yet detected on SamMobile/SamFW

What I've tried:

- Checked OTA via Settings → Software update → Download and install

- Ran Smart Switch on PC — shows “Up to date”

- Reset network settings

- Confirmed device isn’t SIM‑locked

Observations & Question:
Others using the U1/XAA variant have already received One UI 7.
My stuck firmware appears not to have received an Android 15 build yet.
Is anyone else on SM‑S901U OYN6EXF8 still waiting? Did it eventually roll out?
If not, has switching CSC or flashing U1 firmware been the only way forward?

I’d really appreciate hearing from others with the same build and CSC, especially those in the US or abroad.
If you received One UI 7, please share your:

• PDA / CSC version (e.g. 8FYDB),

• CSC region (e.g. ATT, CCT, TMB, OYN),

• How long it's been since the build hit your device.