2G bands GSM 850 / 900 / 1800 / 1900 - cellular model only GSM 850 / 900 / 1800 / 1900 - cellular model only 3G bands HSDPA 2100 - cellular model only HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...