Demo 01EZ Fix Smartphone
Martin Organista
iPhone Diagnostics
Well known YouTuber and Shop Owner, Martin with EZ Fix will be giving a full micro soldering demo.
Demo Supported By
GRE 7.0 DemosWatch Repair
Watch Repair
Happen Live.
Take a seat and learn from the pros. GRE Demos run up to one hour and feature trainers from around the world walking through real processes, repairs and systems you can take straight back to your bench.
- Up to 1 Hour
- Per demo session
- No Pre-Register
- Included with VIP ticket
- Demo Rooms
- Times listed in the schedule
2 Days
March 30 & 31, 2027
What Are Demos?
Sit Down. Watch. Take It Back to Your Bench.
Demos are live, hands-on teaching sessions on the expo floor — microsoldering, diagnostics, screen refurbishing, board-level work and profitable repair niches most shops ignore.
- 01
Buy your GRE VIP ticket
Demos are included — no separate sign-up, no seat reservations, no extra fee.
- 02
Grab the schedule
Each demo lists its time and demo room so you can plan both days around what you want to see.
- 03
Show up and watch
Take a seat in the demo room at the listed time and watch the work happen up close.
The Demo Lineup
Live Demos From the Pros.
Below are the demos from our most recent expo. The full GRE 7.0 Nashville demo lineup and room schedule is announced closer to the show.
Demo 01
Demo 02My Tech Bench
Christian Kelley
TV Repair Demo
Christian has years of experience repairing Drones and is excited to give a full demo on an in-demand repair service offered out of his store location.
Demo Supported By
Demo 03Mr. Phone Doctor
Javier Guzman Jr.
Live iPhone Screen Refurbishing: Glass Separation to Final Lamination
Well known in the industry for his talent, and willingness to help others. On his YouTube channel, he provides a wealth of knowledge. At the Expo he will be doing a LIVE training demo on how to refurb screens.
Demo Supported By
Demo 04My Tech Bench
Christian Kelley
Amp Repair Demo: A Profitable Niche Most Shops Ignore.
In this hands-on demo, we’ll walk through the most common amp and music equipment failures (scratchy pots, blown speakers, failing tubes, dead power sections, bad jacks) and show you how to diagnose and repair them quickly. You’ll see what tools you actually need, how to price jobs for solid margins, and how to source parts without the guesswork.
Demo 05CEO of RedWolf
Brad Bacigalupi
Save Thousands and Make Thousands in Repair: Demo, FastGlass and Primo-Parts
Red Wolf Technology is the OG in repair innovation from on-demand screen protectors to price shopping tools used by thousands of tens of thousands of stores around the world.
Want to Teach at GRE?
Take the Demo Bench.
Training and demo slots are booked directly with Nicole Russell or Jeremy Kwaterski. Tell us what you want to teach and we’ll find the room and the time.
Training & Demo Slots
Nicole Russell or Jeremy Kwaterski
Nicole@GadgetRepairExpo.com jeremy@gadgetrepairexpo.com