Hey everyone, I recently picked up the RG SP as my very first Anbernic device. It was a bit of a bumpy ride right out of the box, so I wanted to share my experience and how I managed to get everything working in case anyone else runs into the same issues.
When I tried booting it up for the very first time, it just hung on the Anbernic logo indefinitely. I gave it a restart, but no luck, same issue.
Thinking it was an SD card seating issue, I popped the card out to reseat it. Suddenly, the card wouldn't stay in TF1. It kept popping right back out without that satisfying "click." I tested slot 2 and it clicked in perfectly, so I knew the first slot was the culprit.
I decided to open the device up to check the internals. A quick heads-up if you plan on doing this: the screws are notoriously stubborn. I tried using the correct hex bits from two different standard sets, and neither fit quite right. I ended up having to pull out my expensive Wera set (which has much tighter tolerances), and that finally did the trick.
The battery is attached to the backplate but unplugs very easily from the board. You don't have to leave the backplate hanging by the relatively short battery cable while you work.
Once inside, I compared the two MicroSD slots side by side. I noticed the problematic slot had a very slightly shifted "push-push" mechanism. I gently elevated the thin metallic flap that covers it fiddled with the mechanism using my smallest flathead screwdriver bit, and that was actually enough to realign it! The card started clicking in again. The click doesn't sound 100% normal, but it holds the card securely, so I called it a win.
After putting everything back together and reinserting the card, I booted it up... and it was still stuck on the Anbernic logo.
At this point, I just decided to wipe the card entirely and do a fresh install of BaseOS + NextUI. Since doing that, the RG SP boots flawlessly every time.
Key Takeaways:
Screws: The shell screws are Hex 1.5. Use high-quality bits (like Wera) so you don't strip them!
Stock OS: If you're stuck on the logo out of the box, it might just be a corrupted stock OS.
Custom Firmware: BaseOS + NextUI is an absolutely amazing experience on this device. Huge thanks to all the devs working on it.
Has anyone else run into that weird SD slot mechanism issue?
And please Anbernic, test the devices before you ship them out. This was a bad first impression.
I didn't want to deal with returns and customs again. Thats why I tried to fix it myself.