to work for 1 day but later on just stopped...i try to change country but does not start with any other country it worked only with italy but now not anymore
I'm italian with italian sim
Sir if you do have an italian sim it is not advisable to change or use other country code. You can set your SMS price in the app to the lowest possible and just leave the app open in the background.
I find out why is blocked, in my country mobile company don't allow you to send a lot of sms per day
Company block my sim after 1000 message that I sent
It depends on your telco service agreement. In that case you should limit your sms in 500 a day or call your service provider and ask how many sms you could send in a day.