Tonight I decided to install KyleOPEN on my Galaxy S DUOS. After it finally installed, I am now getting a "No SIM Card. | Emergency calls only" message on my lock screen. The SIM is detected in slot 2 now as well, instead of slot 1 like it used to.
EDIT: When my phone starts, it goes from "No SIM card" to "Telstra" to "No Service" to "Telstra" to "No SIM Card" to "No SIM Card. | Emergency calls only", does this mean that the SIM is "dropping out" or something?
EDIT2: My SIM briefly started working for around half a minute, and I was able to receive a text, but now it has dropped out again, and there is now no message at all on the lock screen.
This phone was purchased in Singapore, however I currently live in Australia and use Telstra as my service provider.
Is anyone able to help me fix this? My phone runs much faster, which is nice, but I'd rather be able to make calls and use my data