I am not an expert in this field, so someone correct me if I am wrong, but as far as I know the CE marking can be self assigned by the manfufacturer (at least for non-risky products). I guess Intex can simply check wether regulations are met and follow the process of self-certification --> Not a lot of money needed. Also I assume that most regulations regarding mobile phones are covered by international standards (radio bands, signal strength,..) and many others by the OS (e.g. volume limit). In my eyes Intex should have too many problems to certify the Jolla C.