20 Most Recent Samsung Galaxy Gear Smartwatch- Retail Packaging - Jet Black Questions & Answers

According to Samsung's site, the battery on the galaxy gear smart watch should last up to 25 hrs.

Yeah, the samsung galaxy gear smartwatch has a camera. It's 1.9 MP.

Samsung Galaxy Gear Reference Manual

you have to remove the contacts via gmail.

You can update the OS from Android to Tizen. Once you are running Tizen, you will have a lot more features, but you can not install apps that are not in your S3Gear app.

Seems like the charging capabilities of the battery have been exhausted. Try another cable/ac adapter. If same results, you might think of a possible battery replacement

Samsung Corby GT-S3653 send the link to download the PC suite for this model

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TAG HEUER watch bands are costly. Over here in England they cost from £60 to £250 (depends on type, model, e.t.c.), but can rocket sky high if you have one of expensive models.
I would suggest to add a few links to your existing band. This will be cheaper than to buy completely new band.
Visit your nearest watch repair store and ask how to do that. Watchmaker should be able to order extra links and fit them for you.
If you insist on a new band - ask watchmaker to order it and fit to your watch.

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