quick share allows you to send files between devices on the same network for like 5 mins. normally for documents, I use it to privately share documents to my computer without having to use a cable as long as they are in range of each other

if that doesn't work there are Bluetooth settings in the developer options, there's a limiter that sets Bluetooths volume

you need to add a signature, there's one for Android, Avast, Outlook, and many others... just play around in your email settings

if you locked it with a pattern, I don't think there's a limit to how many times you can try, I know they make you wait more every time you get it wrong. it might take a while but try every combination. consider backing up your folder to two other pl...

Yeah, 2Shades is right, you could fir example: backup your account to your pc with Samsung switch, factory reset the device it and you can then prove your identity to bring your account to the new device, it's tied to your email account and phone num...