My mobile is not getting on, won't connect to Link

I charged my phone as regularly today and it turned off (this has happened a few times, the phone will turn off and then back on immediately). This time the red light came on (for about 30 seconds-1 minute) but the screen did not. The red light proceeded to turn off and nothing happened. When I try holding the power button the red light blinks twice and then stays on for 30-60 seconds before turning off. BBLink does not recognize my device, nor does my PC (with or without the battery).
But when plugged into the computer it is not recognized (with or without the battery) PLEASE HELP ME OUT

Reload your OS using an autoloader from here - https://forums.crackberry.com/bb10-l...rchive-943672/ Keep in mind, it'll erase everything on your device.

Few times... is that twice or a dozen?

It's not too uncommon for the OS to get corrupted, if so a reload with an Autoloader should get it up and running. But the rebooting might also be a sign that your hardware was failing...

You have a removable battery... might be it's just dead? Do you have another to swap out?