Can you use a phone card with deactivated non prepaid cell phone?
Non-prepaid cell phone with active service :If your non-prepaid cell phone is still active with a carrier but you have stopped paying the bill, it's likely that the service will be suspended or terminated eventually. In this case, you may not be able to use a phone card with the phone as the carrier network may not recognize the device or allow calls to be made.
Non-prepaid cell phone with deactivated account :If you have deactivated your account with the carrier and the phone is no longer associated with any service plan, it may be possible to use a phone card with the phone. However, this depends on the phone's compatibility with the phone card and whether or not the phone is unlocked (if applicable). Some phone cards may require a specific type of phone or may only work with certain carriers, so you would need to check the compatibility information for the phone card you have.
Non-prepaid cell phone with a carrier lock :If your non-prepaid cell phone is locked to a specific carrier, it may not be able to use a phone card from a different carrier. Carrier locks are restrictions imposed by carriers to prevent their devices from being used with other networks. To use a phone card with a locked phone, you would typically need to unlock the phone first, which may involve contacting the carrier or using a third-party unlocking service.
Overall, whether or not you can use a phone card with a deactivated non-prepaid cell phone depends on the specific circumstances, including the type of deactivation, the phone card's compatibility, and any carrier locks that may be in place. It's always best to check the documentation for your phone and the phone card to determine compatibility before attempting to use it.