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We use cookies and similar techniques (such as pixels) on this website. Necessary and functional cookies are indispensable for the website to work and provide you, as a user, with the desired service. Performance cookies allow us to improve our website and to optimize and personalize your user experience. We combine viewing behavior and other data we process from you when you are a BASE customer. We also use cookies from third parties, such as Adobe Analytics, Google Analytics and Hotjar. Together with some partners (such as Facebook) we also place tracking cookies to match advertisements, offers and other content on our website, and those of our partners, to your interests and personal preferences. Tracking cookies monitor your internet behavior inside and outside this website.
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WEBDEAL exclusively online:
€ 10/month instead of 20!
Get 4 GB and unlimited* calling for just € 10/month during 3 months.
And your leftover data will be transferred to the following month. So nothing gets wasted…
*The 50% reduction will be visible on your first 3 invoices
€ 10/month for 3 months*
When ordering online
15 Based on you + € 5 unlimited* calling
Tempting offer: The Samsung Galaxy J6+ for € 9!
The Samsung Galaxy J6+, now just € 9 instead of € 199. So you can afford to give in to temptation!
Join BASE now. It's so easy!
- Keep your number, it will be transferred for free.
- Your new SIM card will be sent out for delivery the next working day after the online order.
- You can end your monthly plan at any time.
* Offer restricted to normal use as defined here.
The BASE rates include VAT and are subject to the general terms and conditions and special conditions of Telenet Group NV/SA. They are reserved for personal and private use only. After the first minute, you will be charged per second. Any inclusive minutes from BASE to BASE are only valid for use within Belgium. Any other inclusive minutes and text messages are applicable for use within Belgium (to Belgian numbers) and the EU zone (to numbers within the EU zone); any inclusive mobile data are applicable for use within Belgium and the EU zone. The international rates can be found here. Calling and texting to special numbers, as well as the use of third-party services, is not included; this usage will always be charged on top of any credit and/or bundles. To find out the rates for calls to special numbers (070, 0900, 1207,...), please contact us via the customer zone or call 1999 via BASE (free in Belgium) or +32 (0)486 19 1999 via any other network (subject to charge).
Mobile subscriptions for individuals are without fixed term contract. You may terminate your contract at any time.
Promotions Based on you 15, 20, 27 and Based on you Unlimited
Temporary promotion on BASE subscription of € 15/month, € 20/month and € 27/month (Based on you) and BASE Unlimited: offer valid from 01/04/2019 through 31/08/2019. On condition of activation of the above BASE subscriptions at www.BASE.be, the customer benefits froms a 50% discount on the monthly subscription fee for the first 3 months after activation. Offer reserved for private individuals who do not yet have a BASE subscription; customers with a BASE top-up card who want to switch to a BASE subscription must not have had a BASE subscription for the same mobile number in the 3 months prior to subscription. This offer cannot be used in conjunction with other offers and promotions.
Special conditions of your Based on you
Non-used credit of your monthly plan will be carried over to the following month. The next month, you will first consume the unused credit of the previous month. Non-used credit may be carried over for one month only. In the event of a change in tariff plan or termination of the contract, the carried-over credit is not taken into account for pro rata invoicing/refund. The transferred credit expires upon assignment of the agreement by the customer. Unlimited calls to BASE: unlimited number of call minutes to BASE customers. Offer restricted to normal private use, as defined here.
Special condition for option Unlimited calling
Option only available for customers with a Based on you monthly plan. The price of the selected option is automatically added to your invoice each month. By activating this option you enter an open-ended contract which you can cancel at no charge whenever you like. However, you can only activate the option once per invoicing period.
Unlimited calling is restricted to normal personal use, as defined here.
Special condition for option World Internet
The amount of the selected Internet World option will be automatically added to your invoice each month. The rates are only valid abroad with one of the partner networks. After you used the MBs data included in your monthly bundle, the amount of data transferred exceeding this volume will be charged per KB at € 0.24/MB.
Special condition for option Spotify Premium
The Spotify service can be used via Spotify applications for computers, smartphones and tablets; it requires the user to create a Spotify account associated with a login and password. Spotify Premium is restricted for personal and private use. Info and conditions on this page or on Spotify.com. Telenet Group reserves the right to modify and/or discontinue, temporarily or permanently, the Spotify offer at any time. Telenet Group disclaims any liability or responsibility as to the compatibility of your smartphone with the Spotify service. The amount of data (MB) used in connection with the use of the Spotify service via your smartphone is billed in accordance with the rates set out in your mobile Internet tariff plan.