restoring to stock
first of all you must know that this will wipe everything from your phone,so make a backup of personal data... you will need to download the RUU package which has the original stock firmware from this link:
i tried to personalise my rom to add my name to look cool and now i cant even open my phone,what is this crapp?
i cant access my memory storage from pc too
:DThe DNA has a 2020 battery,check a battery calibration tool and make sure it's getting a full charge. Viper is just reporting different, a lot of posts about this but really no complaints about battery life..