No, because voice mail only works when you have your phone switched on. Voicemail is in your phone so if it is turned off how can it work?
Some cell phone companies may not allow voices messages to be left when a number has been blocked, while other cell phone companies will allow a voice message.
There are voice changers specifically for cell phones: http://www.spyville.com/cell-phone-voice-changer.html
My son was robbed at gun point last night and they took his cell phone which is still turned on... Is there any way of tracking location to find robbers ???
No.
A voice call on your cell phone is when someone calls your phone, you answer it, and you have a vocal conversation with that person. I know, phones are rarely used for this purpose these days. Everyone likes to use them for texting and going on FaceBook, but yes ... phone calls are still relevant for these devices ;)
It is not possible to use your cell phone if your phone is turned off. However, if the question means if you are no longer a Verizon customer and still have the phone with no SIM Card, than yes, you can still use your phones Wi-Fi even though you can not make calls.
no
Depends on what kind of cell phone it is
It just happened to me today that my old cell phone played a tone while it was turned off for several weeks. No explanation.
You will need to either reset your phone or call your cell phone provider to reset your voice mail password.
yes you can
You should, when you turn your cell phone back on it should inform you that you missed a text, but I could be wrong.