Here you can buy DATA VOLUME for your TARKAN STANDARD.
The data volume is autoamatically credited, after purchase on TARKAN STANDARD and has a validity of one year.
Clever as TARKAN STANDARD is, it offers you double the data volume in all countries, which are listed in the data sheet under NOTE.
You should always ensure that you have enough data loaded on your TARKAN STANDARD. If you have not used up all your DATA VOLUME, you can buy new one any time.,
Both Voluminas are simply added together. The new validity of the entire data volume is again one year. So you can prevent that once purchased data volume does expire.