Our aim is to protect the environment by using as little paper and resources as possible, so some of our plans can only be used with a built-in e-Comfort package. 
Our e-Comfort package is available when making a purchase, by selecting the e-invoice invoicing method.  In order to keep the package, you have to pay your bill by the payment deadline indicated on the bill using one of the following payment methods: bank transfer, direct debit, via an electronic platform (e.g. fiok.yettel.hu or the Yettel mobile app), using a domestic bank card for online purchases, or at an ATM.
If you fail to do this, a non-fulfilment fee is charged on the bill for the next month. This fee is HUF 300 for Yettel Mini, HUF 500 for Yettel XS and HUF 1,000 for Yettel Prime tariff packages.
Find out more about the e-Comfort package

The following applies to the tariff packages in roaming tariff zone 1:
•    Receiving calls is free of charge;
•    When making calls – and sending SMS with the Yettel Prime Max plan – the minute and SMS rates and availability outside the network apply;
•    The data quota specified in the table is available for data traffic

The minutes included in the plan (and SMS for Yettel Prime Max+) cannot be used for the following calls and SMS, which are billed in addition to the monthly fee:
•    calls to special calling directions (Voice Mail, Call Forwarding, Telephone Time Service and Invoice Information),
•    toll-free numbers within Yettel’s service area,
•    calls to directory services and calls connected by such services,
•    Domestic/international/roaming SMS (except for the Yettel Prime Max+ plan for SMS in roaming tariff zone 1) and fax services,
•    premium-rate calls and SMSs,
•    calls to donation lines, and
•    MobilVásárlás (MobileShopping).

Availability of the data traffic quota included in the tariff package:
•    Once it is exhausted, data traffic is not possible.
•    The Internet will become available again on the first day of the new invoicing cycle, or at the end of the day at the latest; it will become available earlier if you buy a Supplementary mobile internet service. 
•    The domestic data quota included in the Yettel Prime, Yettel Prime Plus and Yettel Prime Max plans can be used in Hungary, while the data specified for roaming tariff zone 1 (EU in the table above) can be used in roaming tariff zone 1 – until the data quota for the new billing period becomes available.
•    After the data amount for roaming tariff zone 1 (in the table above: EU) is exhausted, data traffic in that roaming tariff zone can be used subject to the rate specified in the tariff schedule of the tariff package, or you also have the option to buy a Supplementary mobile internet service.
•    By ordering the tariff package, the Subscriber authorises the Operator to offer further possibilities and information in connection with data traffic in messages sent via Yettel application, via SMS or a sub-page during browsing if the data traffic quota included in the monthly fee is reached.
•    In case of domestic use, the bandwidths and download and upload speeds offered in the GTC apply to the data traffic included in the tariff package.

Discounts:
•    Discounts (quotas) may not be combined for subscriptions or carried over to the next invoicing period.
•    In each case, discounts are applicable to the actually invoiced monthly fee. Subscribers are eligible for the full discount included in the monthly fee even if invoiced only for part of a month. 

The Prime+ and Yettel+ tariff packages can only be used by individuals in accordance with the rules for normal use. It does not constitute normal use if Subscriber does not insert the SIM card used with the tariff package into a mobile device, or if there is no actual human use (in particular if used for making automated calls), if the aggregate duration of voice calls placed/forwarded exceeds 24 hours a day or if, in the case of the Yettel Prime, Yettel Prime Plus and Yettel Prime Max tariff packages – with a view to the data quota included in the voice tariff package – the Subscriber generates more than 108 GB of data traffic a day.

 The tariff packages may not be used for communication between machines (e.g. remote monitoring). The voice and messaging services in these tariff packages may not be used with a device without a display screen, keyboard (including touch screens), speakers and microphone (such as adapters, modems, private branch exchanges (PBX), SMS sending and other equipment). The tariff packages may not be used for commercial purposes, including but not limited to telemarketing, customer service or bulk SMS sending. 
In the event of improper use, Yettel may limit the service until the end of the invoicing period and will notify the Subscriber of this measure. The minimum services available during the limitation period are specified in Section 5.2 of the GTC. 

If the Subscriber 
•    If the Subscriber generates data traffic exceeding 108 GB per day while using the Yettel Prime, Yettel Prime Plus or Yettel Prime Max plans, Yettel may, in the 2nd invoicing cycle following the month in question at the latest, invoice a daily fee of HUF 1,000 for each day when the Subscriber used data traffic in excess of the specified limit.
•    If the Subscriber makes or forwards voice calls for an aggregate duration of more than 24 hours per day, Yettel is entitled to switch the subscription to the lowest monthly rate plan

for voice calls included in the GTC, available for sale at the time, during the current invoicing cycle or at the beginning of the next invoicing cycle. The Subscriber hereby acknowledges that within 6 invoicing cycles from the switch between tariff packages as described above, the Subscriber does not have the right to change the tariff package to any Yettel tariff package that is offered with unlimited calls.

International calls:
Any call initiated from a Hungarian domestic network to outside Hungary (to an international number) constitutes an international call made to outside the country, even if it is directed to the EU. Read more here. (cross-links will of course be new brand compatible)

Roaming calls: 
When you travel abroad and connect to the mobile network of another country to use your phone, you are using a roaming service. Find out about roaming tariff schedules and conditions on our Roaming service website!