Vodafone walks us through a phone's Android 4.0 upgrade, explains our protracted thumb-twiddling

Engadget - We're used to seemingly interminable waits for phone firmware upgrades for carrier-locked phones. What is it that takes so long? Vodafone UK isn't promising a quicker process, but it's offering a rare walkthrough of just what itself (and many other carriers) do to rubber stamp a firmware upgrade.

Read Full Story >>
The story is too old to be commented.