Beta testing complete. Available NOW!
Firmware Version V2_02_34
We have spent the last 2 weeks porting and testing our Joey Jr firmware on the Gen3/Gen3 mini hardware platform.
Support is very close to the Joey Jr. These are the things we couldn't port over due to CPU and Hardware limitations
- MBC30 DIY cart cannot be flashed reliably
- Bootlegs which use 1.8volt flash and no diode may fail to flash reliably (The 1.8v carts we've tested all passed)
- Speed decrease ~25% under the Joey Jr
- No auto-voltage switching for 3.3v bootlegs
Benefits over the existing 3_xx Gen3 firmware
- 5x+ faster flashing & dumping of GB/GBC/GBA bootlegs
- Supports all the latest bootleg carts assuming 3.3v flash or above
- Bootleg/Fake detection
- Supports NPC carts
- Supports Multi-ROM carts
- Supports InsideGadets Flash Carts
- Supports 256Mbyte GBA Video Bootleg carts
- Drag and Drop - No software - No drivers
- Can be connected to your smart phone (USB OTG required, FAT12/16 support required - Almost all Android phones)
Things you need to know:
- Joey Jr 4 Gen3 firmware is custom generated per device. It is locked to your hardware and will not work on another Gen3 device.
- This is a one time Firmware. Updates are NOT included.
- Future firmware updates may be available and will be sold per update. Discounts apply on subsequent firmwares.
DO NOT ATTEMPT TO FLASH A JOEY JR FIRMWARE TO GEN3 - IT WILL BE PERMANANTLY BRICKED.
- You can revert to 3.36 Gen3 firmware - We will release a downgrade firmware file in the coming weeks.
How to update:
- Enter your update key (Use this link if you have lost it)
- Use THIS firmware to enable Jr firmware updates.
- After updating, open the DEBUG.TXT file
- When checking out - Enter the Secure ID code in checkout notes as found in DEBUG.TXT
- We will generate your Firmware and email it to you within 1 business day
- Follow the instructions in the file emailed to you.
- $10 For a Genuine Gen3 flasher purchased from us (You must include original order number #BVxxxx and name in checkout notes - if you don't have it, don't worry, we will, get in touch via discord)
- $25 For a homemade / pirate / clone Gen3.