Les tutoriels auxquels j'ai contribué
Why is my phone responding so slowly?It was running very fast when I just got my phone, but it seems to be running slower and slower. It takes a long time to...
Why won’t my phone turn on?When I press the power button, it does not have any responses. After I charged it a long time, it still does not let me...
Why isn't my phone connecting/staying connected to the WiFi?When I connect to the school WiFi, it says its connected but I am unable to use the internet.