- Error code for unconfirmed RCS delivery changes from 30036 to 30046 on August 10 2026.
- 30046 now signals device‑side delivery issues (e.g., device off, no coverage, no internet) instead of the previous validity‑period error.
- Update error‑handling logic and documentation to recognize the new code for unreachable devices.
RCS error code for unconfirmed delivery is changing from 30036 to 30046
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