Bought for use in northern India, but unfortunately only had coverage in big cities. A fellow traveller had Saily and had coverage everywhere. Response time customer service good, but the tips didn't help as the problem was lack of signal. They did offer a refund, but that missed the point as esim is something you want to set up before arrival. Have since removed and will try one that has good reviews next time. I got this one via my bank, but have since seen the reviews and certainly wouldn't recommend for India.
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