"Why won't my phone connect to the Internet?"に関する回答Make sure that your Wi-Fi is turned on. If it is in airplane mode then turn it off. If it is a secure network than its going to require a password to connect to it. Make sure that you triple check the password you entered while trying to connect to it. The password is going to be case sensitive so if you have any capital letters or special characters make sure you enter them in as capital letters. Check and make sure that your connecting to the correct network.
"How do I preform a factory reset (Hard reset)?"に関する回答Head to settings Select backup and reset Select reset phone
"How do I turn off unnecessary apps?"に関する回答Head to settings Select apps Select All apps Select the app you wish to disable Select Disable