Hello!
There are 4 major mobile operators in Russia and each of them offers several mobile tariffs. There are excellent unlimited tariffs that only work in a smartphone. In order to use an unlimited tariff in a GSM modem, we change the TTL and use it. But in DuduOS there is no way to change the TTL. On behalf of all Russians, I ask you to add the TTL change either as a separate function in DuduOS or as an application.
Best Regards,
Dmitry
