Slowly but surely, Samsung has been seeding the Jelly bean update for the devices included on their list. The most recent addition to the Jelly bean club is the Galaxy Tab 2 7.0 WiFi (GT-P3110) who joins the SGS3 and Galaxy Note 10.1.

Some French users have already received and it is can be applied via Samsung Kies or OTA update. It’s a bit fascinating though why Samsung released the update for the P3110 and not for its data-enabled counterpart the P3100.
There’s no word when the update will reach our shore and if the GT-P3100 will ever get the update. But as always, we’ll spread the word out once it does.
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@shiela. i just had recently jumped into the android bandwagon. your feedback pertaining battery life after the update will be a really big help for me while weighing the pros and cons of updating to the latest o.s. . im a p3100 user of just 3 weeks. im very satisfied of ics 4.0.2 as of now.