Yes, Android devices support Global Positioning System !
It supports websites made on php but not coding in php. There are workarounds for coding in PHP using Android.
Yes, Android phones support 3G !
Yes and free too as most apps are for android, also gps navigation
The biggest disadvantage to geocaching with an android is the fact that, unlike a handheld gps your android is not waterproof or durable. As a geocacher myself I can assure you, you will drop your gps device sooner or later. If you really want to try geocaching with your android go ahead and just be very careful! If you decide that you really want to continue geocaching then I highly recommend that you buy a real geocaching gps. An entry level gps can be purchased for around $50!
You recover your GPS icon from an Android cell phone MetroPCS by simply restoring the setting of the phone to default.
Both an iOS or Android device supports a USB port, but only Android devices have a slot for a microSD card.
no
Yes Android Supports the Verizon Network ( THERE IS MORE ANDROIDS THEN THERE IS ON THE ATT NETWORK)
The verizon GPS phones work by getting a GPS signal to pinpoint your location. You can use Maps if you have an iPhone or Android smartphone, which is perfect.
You should always contact your cell phone provider with any questions on your service. But most android phones have a GPS but only when you connected to a wireless network so it can gather its location.
No, Nokia 5800 isn't supported by Android, Nokia 5800 runs over Symbian.
Yes