SMS “Serbest6” to 7575 or dial *750*4*66#YES on your phone for the "Sərbəst 6" tariff package.
To activate the relevant Sərbəst Prepaid tariff package, SMS the relevant code to 7575.
The cost of sending an SMS to 7575 is 0.01 AZN.
You can also activate the package by sending a USSD code from your phone.
When you buy a Sərbəst tariff, the subscription fee is deducted from your balance and bonuses are added to your balance.