Recently I was playing one of my games (Star Wars Galactic Heroes if you may ask) and I got greedy and went to purchase some gems. After entering my password to my google account and pressing confirm I received an error. "Unfortunately, Google Play Store has stopped." This message then appears on other steps that require my Google Play password confirmation. I've looked into the error and tried clearing cache, data, ect as multiple websites suggested, no luck. I got desperate and decided to factory reset my phone. Before doing so I wanted to back my phone up. So, I went to the LG Backup to backup all my data onto my SIM card. After about 30-31% of the personal part of the backup process, the loading comes to a stand still. Then, I get an error message that "Unfortunately, com.android.phone has stopped." Now I'm completely stuck. Pls help.