Can Gymsim work with any phone?
Our service works with the vast majority of GSM Mobile phones around the world. However, due to software differences within the GSM telecoms standard, not all phones can be compatible with all Sim cards – this includes Gymsim. Incompatibility problems can range from the phone not functioning at all with the Sim card, to smaller issues with individual non critical functions of the phone or SIM not working correctly. Models of phones constantly change and models of the same type of phone but built in different countries can also cause problems, thus it is not possible to keep an up-to-date list of incompatible phones. Your Phone must also be unlocked / SIM lock Free so that it will accept any SIM card from any Manufacturer. Please read below: SIM locked phones When purchased, most phones will be locked so that it will only function with the SIM card the manufacturer supplied with the phone.