VM now supply “wifi pods” (not “boosters”). These are free to customers on the 1GB or Ultimate Oomph packages, and so are worth trying if you are on one of those. There are stock supply issues at the moment though.
Otherwise, you will be charged £5/month - and at that level of investment you would soon pay off that cost by buying a "better" wireless solution that will be yours to own and use forever
If you do want to use your money for that - calling in at 08.00 should get you through quickly - but as I said - thay are currently out of stock
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John
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I do not work for VM. My services: HD TV on VIP (+ Sky Sports & Movies & BT sport), x3 V6 boxes (1 wired 2 WiFi,) SH2 in modem mode with Airport Extreme Router +2 Airport Express's. On VIVID200, Talk Anytime Phone, x2 Mobile SIM only iPhones.