Tesco Mobile Limited (doing business as Tesco Mobile) is a mobile virtual network operator (MVNO) that operates in the UK, Ireland, Slovakia, and the Czech Republic. Except in Ireland, where the network operator is Three Ireland, it is run by British retailer Tesco and uses the O2 network as its carrier. Unlike other networks, they have never raised the prices of their clients in the middle of a contract.
Tesco Mobile has an excellent customer satisfaction rating. According to the most recent industry data from Ofcom, 97 percent of Tesco Mobile customers were satisfied with the overall service, outperforming all other providers. This is also significantly higher than the sector average of 93 percent.
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