I'll list a few:
-Service isn't provided there.
-Your not receiving signal from the cell tower since your out of range.
-Sometimes repairs on cell towers cause signals not to be sent at all.
Yes. There are plenty of places all over the world where there aren't cell phone towers to transmit the cell phone signal. For those places, a satellite phone would work.
There are many places where one can get Razor cell phone covers. One of the best places to get cell phone covers would be places that sell cell phones like Best Buy.
You can buy cell phone games at many places online. Some of these places are cell-phone-games.thumbplay.com, www.flycell.com/mobile-phone-games and shopping.yahoo.com.
If you have a cell phone then they can make calls from many more places.
pakistan
Yes, your cell phone charger will work in Europe.
There are several places where one can purchase a satellite cell phone from. These places include online shops such as Satellite Phone Store, Mobal, and Telstra.
talking on your cell phone at work
A cell repeater, also known as wireless cellular signal booster, is an amplifier for cell phone signals. They are used to boost the cell phone reception in a local area. They are used in places such as summer festivals or places with low cell phone coverage.
Yes it is known for the cell phone tracker app to not work. It's the way the cell phone is made, the model of the phone, it depends what kind of phone it is for the right app to work with it.
Cell phone holsters can be bought in many places selling cell phone accessories. Stores like Walmart, Amazon, or FutureShop will sell cell phone holsters.
Many work phone systems have the capability to forward calls to your cell phone. If they don't, you could get a follow me service to do this.