With most major carriers it will have the carrier name or logo somewhere on the phone. If it is unlocked it can go on any carrier with the same technology.
All carriers are identified by their ICCID number
If you turn it off and turn it on, as it powers up it should say what service provider you have.
The phone is not BUILT for a particular carrier. It is the software that is used to lock the phone to a carrier (it is possible to get the phone unlocked).
When your cell phone is unlocked, you can use it with any service provider's network. The original service provider will have to unlock the cell phone for you.
call the customer care and ask the details to find out the service provider a cell phone number
Contact your service provider
No, the cell phones have to be from the same service provider in order for them to work.
Cell phone network extenders can be a wonderful way to improve your cell phone service. They are easy to install and are an affordable option if you do not wish to change your service provider.
You can use your cell phone to call a tow truck. If you have the service with your cell phone provider dial 611.
You call your service provider and find out what the problem is.
It depends on the service provider. Remember, Nokia only manufactures cell phones; they don't provide cell phone service.
If you are the legal owner, you can get copies of call logs and locations where calls were made from the cell phone service provider.
You must subscribe for mobile internet service through your cell phone provider.
You cannot "De-brand" a cell phone. You can however unlock a cell phone. if that cell phone's software and hardware are compatible with another provider's network, then that unlocked phone can be used with the other provider. Your best bet is to ask the prospective service provider if the software/hardware on the phone that you want to unlock is compatible with their network before investing in the phone
When looking to get a new cell phone, you will find that you will have plenty of service providers to choose from. As you are choosing a new phone service provider to go with, you should select one that has a reputation for good customer service. A phone service provider should be able to work with you in events of phone malfunction or improper billing. If you read consumer reviews that state otherwise, you should choose a different provider.