A:AnswerIf you are asking which USA sim to get for travel to Germany, T-mobile would be the best bet as they are owned by the German phone company Deutsche Telekom. If you are talking German SIM, Deutsche Telekom would be a good one to go with.
A:AnswerIMEI is a unique identifier for a device, like a SSN or an ID Card.
I wouldn't think it would be possible to have such a number before purchase. I would advise reaching out to your network and ask that question.
A:AnswerI don't khow Uruguay in particular but i think it should work as long it's unlocked.
I bought this phone last month and
It is working perfectly find in Africa particularly in Sénégal ( where they have GSM)
A:AnswerYes, you might have to play with the angle depending on the wireless charger. Also depends on the case. Some cases will block the wireless charging