T-Mobile and Google
T-Mobile, the largest mobile operator in Hungary, will now rely on Google’s search engine technology to power their web’n’walk portal. Previously the domestic Hungarian OK.hu search engine was used for mobile search, but now both T-Online and T-Mobile have made the switch to Google.
T-Online and T-Mobile are also using Google as search engine (05/15/07) [Verizon Press Release]
From: MobileCrunch