Went to South Tenerife March 11th and get home yesterday for short break. On plusnet mobile account online is rather confused because I checked usage allowance. Been using 21 SMS that would be £0.42p and 33MB Data that would be £1.45p total cost inclusive VAT of £1.87p.
But under smart cap why it saying 163 SMS for 32p and 469 MB data for £1.20p total £1.52p but charged at £1.82p with 0.18p left in the smart cap. (I only use 21 SMS and 33MB data in Tenerife in total) cos I using hotel WiFi (free)