About SubTech Wholesale: used phones, tested and graded
A Montréal supplier of used iPhone and Samsung phones — sold in lots to resellers and repair shops, and as single units to customers across Canada.
Our story
SubTech Wholesale started in Montréal to give Canadian shops and resellers a dependable source of used phones: devices that are actually tested, actually graded, and actually described the way they arrive. We work out of a warehouse on Beaubien Street and ship across the country.
What we sell
Used iPhone and Samsung phones, each one tested and assigned a grade before it is listed. We sell them two ways: in multi-unit orders to resellers and repair shops on an approved dealer account, and as single units to retail customers, with pay-over-time options available at checkout. We also carry a catalogue of repair parts and accessories for shops that need them on the same account.
Who we serve
Repair shops, phone stores and online resellers across Canada, plus retail customers who would rather buy a used phone from a business that tests them. Business pricing requires an approved wholesale account.
How grading works
Grades run from A+ to C and describe both cosmetic condition and function, so you know what you are buying before it ships. The full scale, and what each grade means in practice, is explained in our grading guide.
Where we are
757 Rue Beaubien Est, Montréal, QC H2S 1S8. Open Monday to Sunday, 8:30 AM to 9:00 PM. Call 438 801-6771. Pickup at the warehouse, or shipping anywhere in Canada.