I am also interested in this product. At this present moment I am using a Huawei E3372 USB LTE interface and want something that I can place within the BPI R2 (using the R2 existing interface), I think that this could be a good solution (I would rather purchase some device that was produced by the manufacture of the R2 board instead of using something that was manufactured by a 3rd party).
I am interested to know if this product will support the British LTE frequencies (800 MHz, 1800 MHz, 2600 MHz) and when this product will be available for purchase.
we will instock next week ,but maybe need public sale after china holiday. you can send mail to [email protected] ,she maybe can help you shipping out soon.
Hi @sinovoip, I bought this 4G modem from Amazon for my BPI-R3 based on the generic guidance from posts of you that “Quectel EC25E” is the modem which is compatible.
Question is, I plugged the modem into the mPCIe and inserted the SIM on the respective card slot of the BPI-R3 too. However, OpenWrt constantly complaints that the SIM was not found. Can you provide some guidance if and how to get the modem running in the mPCIe slot?
I open this thread too to resolve the SIM Card not found issue.: