I'm curious to Know before purchasing this Board a few things,
- Our need is , the Board shall be reliable to adapt the Other Quectel Modules as well like for Indian Bands i.e EC25-E modems from Quectel.
- The issue is in India, LTE-M is not operational, so we have to use it on 2.5 GPRS mode.
- I'm assuming that software/firmware would not have much effect if the modedm is replaced with EC25-E, the issue is the compatible Hardware board for connection.