Making a Chinese BYD work in Poland (EU)

Pac-ynka | 2026-03-07 15:18 | 19 views

Hi, a client of mine has an issue with a BYD Sealion 07 imported directly from China (Chinese domestic version, not intended for the EU/Polish market). The main problem is the cellular connection, which doesn't work in Europe. From what I’ve gathered, the SIM/eSIM is likely soldered onto the T-Box/mainboard and locked to Chinese carriers. I’d appreciate any leads or suggestions on where to dig deeper.

Comments (4)

bjran8888 2026-03-08 00:40

Purchase a portable Wi-Fi device with a SIM card and plug it into the car's USB port? Then connect the car's infotainment system to this Wi-Fi.

AnimeProfilePic 2026-03-09 12:49

use your phone's hotspot to connect it to the internet

OnlyOneOh 2026-03-09 13:36

Dmed You

Significant_Fix_8029 2026-03-12 11:24

Ciężki temat , szukałem esim ale na dzień dzisiejszy się poddałem , napisz , zadzwoń to pogadamy

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