I have a Sierra Wireless 885U UBS data card winging its way to me and I plan on getting a prepay XT sim to go with it.
Will I run into any issues setting this up? I don't have a capable handset that can be used to txt/call using the XT sim. I will probably want to change my 'extras' configuration in the first month or so and have no idea how I'd do this without a mobile phone.
I'd also like to know how I can topup/change details and avoid data charges that would result from using the sim to do so.
Thanks.