SJGAM M18 / R43 Pro / Xiaobawang Q7

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Revision as of 12:11, 14 July 2025 by HandheldWiki (talk | contribs)
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Specs

SJGAM M18 / R43 Pro / Xiaobawang Q7
Specification
BrandSJGAM / Xiaobawang
Release Date2024
SoCRockchip RK3566
CPUARM Cortex-A55
GPUARM Mali-G52
RAM1GB
Screen Size4.3"
Resolution480x272
Aspect Ratio16:9
OSLinux
Battery4000mAh
Dimensions105x145x35mm


Price

~$50

Get the SJGAM M18 / R43 Pro / Xiaobawang Q7: AliExpress1

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1 Buying through these affiliate links helps support the wiki. Your price stays the same. Commissions go toward devices, testing, documentation, and server costs.

Colors

More Images

More Information

https://github.com/wll1rah/R43-Pro_handheld

Communities

reddit r/SBCGaming

Discord - Retro Handhelds

Videos

Firmware

Improvements to the stock firmware: https://github.com/wll1rah/R43-Pro_handheld


From LordAinz from Discord:

How to use the m25 sd card image on the m18/ R43 Pro and m19:

  1. Backup your stock sd card or if you bought one without and sd card you or if you got one without and sd card then go to step 3.
  2. Get a branded quality SD card, such as Sandisk, Samsung, PNY, Silicon Power, Team Group, etc..., That's not a comprehensive list just ones that should be good enough as you'll be limited to about 20MB/s write and 40ish MB/s Read
  3. Download the m25 sd card image from this link: https://drive.google.com/file/d/1_O1ifTW6eaBoBVT_5NUd32RxssrOOCRq/view?usp=drivesdk
  4. Download the https://github.com/wll1rah/R43-Pro_handheld/archive/refs/tags/v0.30.zip this contains empty roms folder or you can copy the roms folder from your factory sd card.
  5. Format your branded quality sd card as exfat, then extract the m25 sd card image to the root of your sd card.
  6. copy the roms folder from your factory sd card or the roms folder from the GitHub repo to the root of your sd card that contains the m25 image.
  7. now place your roms in your in the correct system folder with in the roms folder.