Roaming will be banned in 2017, and from April 30, 2016, surcharges for
roaming will be capped at a maximum of €0.05 per minute for calls, €0.02 for
SMSs and €0.05 per megabyte for data. Roaming will be banned in 2017, and from April 30, 2016, surcharges for
roaming will be capped at a maximum of €0.05 per minute for calls, €0.02 for
SMSs and €0.05 per megabyte for data.Alas, you can't get a subscription as a foreigner (or at least, not easily). But you can get a relatively cheap, pre-paid SIM, which works just fine.
A lot of vendors at BKK (or any other airport) will be more than happy to sell them and configure your phone in the process.
They're also quite useful for reasonably priced phone calls home if you don't want to dicker with Skype and they can be topped up at just about every grocery store.
Anyway: Thank you for the tip. May it be useful to other travellers.
I normally only update apps over wifi.
Data charges without a data-plan are very expensive. Also it isn't still clear what will happen on prepaid card numbers, which many people choose as the only way to have a pay as you go service with reasonable charges.