Questions and talks Latest Topicshttps://byd.forum/forum/7-questions-and-talks/Questions and talks Latest TopicseneSim provisioninghttps://byd.forum/topic/64-esim-provisioning/Is there any way to provision the esim/virtual sim on chinese BYD variants or is replacing the module/ putting a physical sim in the T-box the only way to get service outside of China?

]]>64Fri, 22 May 2026 20:50:46 +0000European firmware on Chinese variantshttps://byd.forum/topic/65-european-firmware-on-chinese-variants/Can European firmware be installed on Chinese variants? Would it brick the PAD or cause issues?

I have a Chinese variant '25 Tang DM-I but with no car play support and of course no sim data. Would installing a European firmware solve these issues?

]]>65Fri, 22 May 2026 20:53:33 +0000Issues with BYD OTA Firmware Update – Stuck on Loading Screen?https://byd.forum/topic/63-issues-with-byd-ota-firmware-update-stuck-on-loading-screen/Hey everyone,

I recently tried updating the firmware on my BYD via the latest OTA update, but the system seems completely stuck on the loading animation. I've tried restarting the infotainment system a few times, but it keeps freezing midway through the process.

Has anyone else experienced this specific firmware issue recently? I’m trying to figure out if it’s a widespread bug or just unique to my car. I actually found some troubleshooting steps and discussions regarding BYD EV updates on EcoCabTaxi, but I wanted to check here first to see if there's a quick DIY fix before contacting the dealer. Any advice?

Thanks!

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