A:AnswerI have a Samsung Galaxy Tab3 . And i can say yes it does charge it. When i say your question about does it charge the Galaxy 3 i went outside an tried it out an i am charging it right now. I would say purchase this item. the price is $14. i use this charger in my car as an extra.
A:AnswerIf you have a DSL or cable provider internet you can buy multitude of different routers of different strengths but I would recommend getting a wireless n router you can possibly even get a cheaper router but I would definitely not get a contract to get a home wireless system especially with it being much more cost-efficient to buy your own router versus renting. The wireless spectrum that is the newest is AC but I would most likely recommended Wireless N standard. It's been out awile but will probably provide more than enough speed and future-proofing. I have place two products as a reference point, I hope this helps.
A:AnswerNot specifically but if the charging port on the Bluetooth speaker is the same as the cord, then yes. This cord is universal for all devices that have said ports