Hello everyone and thank you for reading me, I appreciate all the answers because I am desperate. My story is long but simple, I used to be an (almost happy) iPhone user, but on the 18th I travel to Switzerland and I am there for 5 days, my hotel has wifi and I do not make any connection with the iPhone because basically I do not have time. Well, on the 21st I get a text from 1004 telling me to call to activate my data or something like that; I call from there and that is when they give me the scare that I have consumed 2000e in data (yes two thousand euros); I almost had a heart attack and I promise you that
Solution: This error may occur because romania gambling data your SIM card has not yet reached the minimum 3 months of use for you to be able to use the roaming service or you have deactivated it directly with the operator. You must call Movistar at 1004 to have the service activated.
The problem: Your phone won't connect to the network abroad and you can't make or receive calls, nor can you use data.
Solution: Check from the Mi Movistar app if you have activated the roaming service. If it is correct, make sure you do not have any penalties on your line. Finally, check your mobile settings, although from the settings you can only control data roaming, not calls.
The problem: avoiding receiving calls abroad to avoid paying roaming charges when traveling.
Solution: To completely suspend the roaming service for calls, SMS and data, go to the Mi Movistar App or call 1004. Please note that deactivating Movistar data roaming on your mobile only suspends data, not calls.