LineageOS and /e/OS fail to detect SIM card in 2 Xperia XZ2c devices

For my Sony Xperia xz2 compact I used the LOS builds for years. At June 28th, the GSM stopped working caused by missing sim. 1. I went back to *lineage-21.0-20240621-nightly-xz2c* 2. I ordered a new SIM card from my provider -> not detected 3. I took another xz2c device -> same phenomenon 4. I tried *lineage-21.0-20240706-nightly-xz2c* and *lineage-21.0-20240712-nightly-xz2c* -> still SIM not detected 5. SONY Xperia z3c (with outdated LOS) and iPhone 11 -> SIM detected 6. Installed /e/OS on xz2c -> SIM not detected To sum up: SIM seems to be okay. Two devices of the same type with different Android-bases OSs cannot detect (more than one) SIM Card. I doubt an identical hardware crash in two independent devices at the same time. Any ideas for further investigations? Any chance that there is a systematic bug in the current android-based builds? Any similar experiences with xz2c?