[BPI-R4] Nano SIM PCB connector

Hi all,

By mistake I’ve damage one of the Nano SIM connectors. Anybody knows what model is or if there is an compatibility model to buy it and try to replace it?

Thanks.

Do you see if these SIM card slots are available overseas? I’ve only found purchase links on Chinese shopping websites. They’re indeed very rare to see overseas.

model:SIM-Nano150-085

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Hi @hyf ,

Thanks. That looks to be. I was trying to search on Aliexpress.com, but no too much luck. I tryed also after that model. I see JLCPCB they have also.

Here is the documentation and schematics: WL-SIM150-085-Shenzhen Welink Electronics Co.,Ltd

I started to speak with the manufacturer. Maybe I will be able to get a lot of 10 pieces as spareparts. If not I will use something like this, an M.2 key B to M.2 key B with nano SIM adapter: M.2(NGFF) Key B Adapter With SIM Slot For 3G/4G/5G Module Supports NANO SIM Card And 3042/3052 Type M.2 Key B Card Size https://a.aliexpress.com/_EzVfvUo

There is enough space on this M.2 slot to install the adapter and the 5G modem.

This adapter board looks promising and is worth trying.

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Until the adapter will come, I’ve test the slot and is not SIM1 broken. Is SIM3 broken :smiley: . So I got luck! But I will use that adapter for other cases :smiley:

Ok, I got the adapter. I test it and Is working fine. It looks like on my board: