GE863 Integrated SIM on chip

2 thoughts on “GE863 Integrated SIM on chip

  1. Hi Cosmin


    At the risk of sounding like an idiot….what does “Integrated SIM on chip” mean? Is that like a “software defined SIM”….. would a GSM network provider supply the software definition to program the sim for their network?


    Does the GE863-PRO3 also include an “Integrated SIM on chip”






    1. A SIM on chip is a (pre)programmed microchip soldered directly on your board, it integrates more solidly and secure then a normal replaceable SIM. As you see above, Michael obtained them from their network operator.