I just received the onetel 5t smartphone ordered on the 18th. It was not my surprise to see that the charger is compliant with non-French standards: 2 close flat plugs instead of the cylindrical French plugs. However, I followed all your advice. and the warehouse options are Warehouse Options: FR-CN
why such a shipment? what to do: return? claim a charger?
almost all smartphones in import come with a plug of this type which is actually the US standard. except when it is specified that it is an EU plug. Generally Gearbest adds an adapter in the package, apparently not in yours.
Just buy a US to EU adapter that costs less than a euro, such as here: https: //www.amazon.fr/dp/B00KFIY4G8tu must be able to find this at the fnac or in a darty, to see on site but this is common for people who travel.
Or if you really want an official adapter it is available here: https: //oneplus.net/fr/dash-power-adapter
but frankly it is useless to spend as much when an adapter costs less than a euro.
Otherwise in the meantime you can charge it in usb, see using another smartphone charger, you will just lose fast charging but the smartphone will charge without worry.