Question: do gsm phones work on verizon?
Answer: If by “GSM” you mean 2G GSM or 3G UMTS phones, then these will not work directly on Verizon's network. Verizon's 2G and 3G services use CDMA technology, not GSM. So, the answer to your question is “NO”. ... If the phone provides support for LTE Band 13 (at 700 MHz Upper C), then it will work on Verizon using a Verizon SIM.