I recently replaced the crashed screen of my iPad 2. When I received the device after the fixing of the screen, I noticed my iPad cannot find or join the wifi in my home or office. Sometimes, it can find the wifi but it cannot join it. Other times, the device cannot find any wifi network.
My device has 3G which works perfectly. When I convert my Samsung Galaxy Note into a hotspot, my iPad is able to find and join it.
What is wrong with my iPad and how do I get the problem resolved?
I am in Accra, Ghana and is there is no official Apple Repair Centre which accepts iPads.