I have a Verizon Global phone. I went on a work assignment to India. I had Verizon install the data package for me to use in India. I removed my SIM card and purchased a Vodaphone sim card in India. While there for a months, a few days the phone went into the CDMA network and I was charged through verizon for ROAMING. Has anyone experienced this or heard of this? I also have problems with texting with my Global phone where it switched screens. The malfuntion needs to be fixed by Verizon is not working with me.