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NTT Docomo

Samsung

Huawei

Archos

Mexico pavilion

Ericsson

Jolla

Tektronix

PCS Wireless

CrucialTec

Accenture

YotaPhone

Acer

Taqua

Powa

Zain

Brightstar

RF Micro Devices

Devicescape Software

Etisalat

Upstream

BARCELONA, Spain--The Fira Europa, where Mobile World Congress is held, is immense. Take a walk though the halls for a look at some of the big company booths.
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
Caption by / Photo by Sarah Tew / CBS Interactive
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