Hi Ali, I am Tech Michael and will be assisting you today. I am a Master Technician that's dedicated to giving you the best Answer possible.
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How old is your Galaxy Tab?
Also will it pick up a signal from any other wifi source well?
Thank you for that.
This is a bad WIFI card in the tablet. Sometimes they will get weak and cause this problem. Usually its a capacitor failing that causes the signal to jump a bit so sometimes you will have good connectivity and other times not so good if at all.
You could replace that with one from a local store or since your tablet is only about a year old, you could try the manufacturer as they may cover this failure?
Its not much over a year old.
If you just want to get a new card or even a USB one you can simply do that check with Best Buy I'm sure they have one that will work perfect for your tablet;-)
In any case, I will stick with you until this is complete.
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