It started off when my phone would just restart once or twice a day, then it started restarting about 5 times in a row. A lot of people I asked said it could be malware, so I deleted a few of my apps that could have infected my phone, but it still kept restarting. It eventually got worse - I should mention I use two batteries for my phone - when one battery is in my phone it just shuts down and I have to remove the battery and put it back in before I turn it back on. The other battery (the original one that came with my phone) won't turn on - it'll show the first LG screen then shut down, and it just keeps doing that, unless i have it plugged into the charger. When its on the charger it will work fine, and for a few minutes after I unplug it, it will work fine, but then it will still shut down. I ended up resetting my phone to factory settings, but the problem hasn't changed. So is it a bad battery or a phone problem?