![VIENNA - SEPTEMBER 4: T-Mobile store on September 4, 2011 in Vienna. As of 2011, T-Mobile (founded 1990) is among top 20 wireless communication provi Stock Photo - Alamy VIENNA - SEPTEMBER 4: T-Mobile store on September 4, 2011 in Vienna. As of 2011, T-Mobile (founded 1990) is among top 20 wireless communication provi Stock Photo - Alamy](https://c8.alamy.com/comp/2AH0TYR/vienna-september-4-t-mobile-store-on-september-4-2011-in-vienna-as-of-2011-t-mobile-founded-1990-is-among-top-20-wireless-communication-provi-2AH0TYR.jpg)
VIENNA - SEPTEMBER 4: T-Mobile store on September 4, 2011 in Vienna. As of 2011, T-Mobile (founded 1990) is among top 20 wireless communication provi Stock Photo - Alamy
![VIENNA - SEPTEMBER 4: T-Mobile Store On September 4, 2011 In Vienna. As Of 2011, T-Mobile (founded 1990) Is Among Top 20 Wireless Communication Providers Worldwide (150m Subscribers). Stock Photo, Picture And Royalty Free Image. Image 10950698. VIENNA - SEPTEMBER 4: T-Mobile Store On September 4, 2011 In Vienna. As Of 2011, T-Mobile (founded 1990) Is Among Top 20 Wireless Communication Providers Worldwide (150m Subscribers). Stock Photo, Picture And Royalty Free Image. Image 10950698.](https://previews.123rf.com/images/tupungato/tupungato1110/tupungato111000448/10950698-vienna-september-4-t-mobile-store-on-september-4-2011-in-vienna-as-of-2011-t-mobile-founded-1990-is-.jpg)
VIENNA - SEPTEMBER 4: T-Mobile Store On September 4, 2011 In Vienna. As Of 2011, T-Mobile (founded 1990) Is Among Top 20 Wireless Communication Providers Worldwide (150m Subscribers). Stock Photo, Picture And Royalty Free Image. Image 10950698.
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