Originally Posted by corcey24
I have a S4 and I use foxfi/pda net quit a bit my problem is that the phone keeps automatically adding the tether apn setting from my carrier. Which then seems to add tethering charges to my bill got a big one last month without known this. Anyway to stop the phone from automatically adding the apn to the settings.
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You can edit that auto added access point.
You can modify the apn name, password, change the MCC, etc.
Thus make the 3G data connection not working.