I made the mistake of not taking into account the previous bad reviews…. Don’t make the same mistake as me.
DO NOT BUY FROM ESIM!
I could not activate the sim due to error and their support is hopeless. I did not get a response after 48 hours. I already completed my travel and left the country and still no response.
Don't waste your money - Gomoworld in Oman barely worked, and when it did, it was either "E" or "H+" (which is so slow it might as well not work). Was also disappointed to find that the hotspot wasn't working, though that might be because I have a Google phone? In any event, we gave up and purchased a SIM from another company and had 5G the whole trip with them.