I did come across a mention of a 1.03 firmware which appears to have been released on or very close to launch day. I suspect that enthusiasts and advanced users likely eagerly switched to newer and/or community-modified firmwares when they wanted newer features.
[40]2024年快递业务量统计口径调整，当年增速按可比口径计算。。新收录的资料是该领域的重要参考
。新收录的资料是该领域的重要参考
然后“用人话”来表述错误提示，不要抛出API错误码。提供一键修复建议，而非让开发者去查文档。。关于这个话题，新收录的资料提供了深入分析
meaning that indexing into it based on what humans call “characters”