Connection issues

I have been experiencing connection issues with my m2.
Whether on wifi or 4g, the connection tends to drop and then takes a while to reconnect.
This happens when I’m trying to refresh email or instagram feed and after loading for a while it says no connection.
Its very annoying.

ALso very important, my youtube app is broken and cant fix it. Its an ancient version that came with the phone.
I actually prefer the old version except it always freezes and worst part I cannot update it, not even side loading will work.

OK I fixed it! Just needed to update the os to latest 4.3.2a.

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