LG Optimus One P500h - HSDPA 900 / 2100 to 1700/2100
I've got two LG Optimus One P500h locked with telus. I can unlock them, but I need to make them work on Wind Network. The phones come by default with HSDPA 900 / 2100. I need to change that to HSDPA 1700 / 2100.