Note: These steps are for the stock “Messages” app included with Android 7. Some carriers may include a different app for messaging.Open “Messages“.Press the “Menu” icon located at the upper-right corner.Select “Blocked contacts“.Tap “Add a number” ...
Your device is asking for a "PUK" (Personal Unlocking Key) it's a security feature on most mobile devices that protects your SIM card data.The PUK code is unique to your SIM card and is required when a SIM Card PIN code has been entered incorrectly m...
How to factory reset a Galaxy S5 using hardware keysIf you find that the touchscreen is unresponsive, there’s a problem accessing the menu, or you forgot your pattern lock, then you can still factory reset your S5 using the hardware keys.Step 1: Turn...
