Not yet for business
We asked about getting Tu Go on our business contract. We were told it's not being released to business customers until the middle of next year. It's only currently available on consumer contracts.
Telefonica's freebie VoIP platform Tu Me will be shuttered next month as the mobile network pushes customers towards, er, Tu Go. Tu Me came out of Jajah, the internet voice-call outfit Telefonica bought in 2009, but it was never intended to be more than a stepping stone towards a brave new future of telephony as a service. …
Mmm. This remmember "Telefonica-eMail & ADSL" marriage.
When you suscribe to TimofonicaADSL, they open you free email @telefonica.es accounts. (if not, they insist)
Once you try to switch ISP, you face loose your email accounts or keep paying one of the most expensive EU ADSL services.
This could be the same, once you switch to, three (for example), Will you loose Tu Go number? :-P
No Tu Go number to lose. You install the app, register it and all calls/texts sent to your normal O2 number also come through to other devices (or the mobile itself).
The O2 coverage is terrible where I live, and I regularly have to hold conversation on my tablet, whilst my phone is sitting doing nothing.
Only problem I've found with Tu Go is that it is a battery killer.
Tu Go will need to integrate with ones existing contacts and not expect the user to re-enter them if it expects to be a realistic atlternative or addition to GSM telephony, accepting that for those who have no UK O2 signal the inconveniencee may not deter - though I understand O2 do provide pico cells if requested.