I have had the worst experience with M1…
I have had the worst experience with M1 when I recently spent 3 weeks in UK trying to tap on the M1 partner vendor Vodafone. The data coverage was so poor that I had spent large part of it without data and had to find for WiFi. When I finally had data at sporadic times, then I could do my work. The whole experience was sporadic and disruptive. Now when I return I recieved a large bill so I disputed the bill and said I needed a discount off the bill for the disruptive and sporadic access to data that I had. They refused to accede not even on a discount that could at least salve the matter. The customer service doesn’t listen. They don’t care about customers, and they are not empowered to make decisions to meet customers halfway on a win-win outcome.