I recently updated to KitKat OTA a few days ago, I flashed the hotspot mod (although it didn't work) And I have TWRP installed. Aside from that I haven't touched any system files. The home button does nothing, it flashes and causes the phone to vibrate upon press but doesn't actually DO anything. I am not getting any notifications at all, my phone will vibrate but the notifications will not appear. Also, I have it set to lock with a PIN. But it doesn't lock, I'll lock it, wait, unlock it and it won't ask for the pin it'll just be right where it was when I locked it. Please could someone help me? It was working fine earlier, except the Play Store kept giving "No connection" so I restarted my phone and then all of these issues arose. Please could someone help me?
Edit: considering trying a factory reset through the settings, would this be safe considering I am rooted with TWRP installed?
Edit2: I'm trying to flash a stock Jellybean image using LG Flash tool. But the tutorial is telling me I need to go into device manager and set the COM port to 41. The problem is device manager isn't showing any com ports at all. I have the drivers installed and they worked fine before all this happened. The computer also doesn't recognize the phone's internal storage. Could I try flashing it without setting the COM port? Or could someone help me set it?
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