ARGH. First it took me two days to root the Xoom, now I can't keep a stable 4G/3G data connection. I've gone through 3 SIM cards, and Verizon is telling me that "something" is hanging in their system which won't let me properly activate, so I have to send my Xoom BACk in to Motorola and have them look at it. Anyone else have any nightmarish stories about their Xoom after the 4G upgrade? I live in Detroit and have excellent 4G coverage...my Thunderbolt has 5 bars. I've tried selecting only CDMA, same non-working result.
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