Please note that this is not a list of Proxess approved and guaranteed Mobile Programming Devices. Manufacturers consistently make changes to their devices. Therefore, Proxess recommends customers contact us for a recommendation for the most current model of Mobile Programming Device (MPD) to ensure consistent syncing with the locks. 

OTG compatibility listing:

Link to a Google Play Store app that verifies if your phone is or is not OTG compatible:

Separate list of Samsung OTG compatible phones: