I had no trouble installing the eSIM on my Pixel 8. I used my free T-Mobile internet, which works over the same carrier, but it got throttled after a certain amount of usage. Then it was great to have the faster service of the ETravelSim product. Coverage was generally good, but I occasionally lost signal in regions like Svaneti and Kasbegi. Since I was getting around in a rental car, it was important to download maps for areas where I lost service.