So I heard that depending on the phone, it might not work with regular SIM cards/contracts in Japan. I remember someone explaining something about frequency or something along those lines. I tried using sites like this one here to try and figure out if my phone will work if I get a contract in Japan, but it's all gibberish to me. A friend of mine had a OnePlus 8T and when he moved to Japan, he went to Docomo I think and they told him that his phone wouldn't work with the Japanese SIM card so he had to get an entirely new phone. I have a Samsung Galaxy A55 that I purchased about 1-2 months ago and I'd really like to know if it'll work before moving to Japan.
Would be awesome if anyone could help me out on this topic. Thanks in advance.
by FoxKumoi