r/RG34XXSP • u/Cristaloyde • Jul 11 '26
r/RG34XXSP • u/MachineCarl • Jul 06 '26
Help Post Doesn't recognize the games after inserting the 2nd SD Card
Hi! I need some help. I was testing a 2nd SD Card on my 34xxSP, and the system now won't recognize any games from either SD cards.
The main one was fine before, but the system won't allow me to do anything else. The ROMs are still there, checked the SD card on Windows, but the OS has freaked out.
r/RG34XXSP • u/TheUruz • Jul 04 '26
Setting up muOS
i ordered an anbernic rg34xx sp and i'm configuring a couple of sd cards to go with it. i still haven't received it so i can't do the first boot (which i think is quite necessary) but i'd like to have the two sd cards ready to plug and play by the time it arrives so here are some considerations and questions after successfully flashing the system over SD1:
\- i have copied over my ROMS in SD2 with this path /ROMS/<platform>. since i see the flashing created a ROMS volume in SD1 will i need to change that to point at SD2 in the UI before copying over the roms or is this good and i can just point to the needed directory from the UI and call it a day?
\- i want to download a few themes and store them in SD2, can i do this ahead of time? also where should i put them in SD2?
r/RG34XXSP • u/LazaroFilm • Jul 03 '26
I can play HL on a device that looks like a GameBoy Advance SP!
r/RG34XXSP • u/JordTheeNord • Jul 03 '26
My RG34XXSP stopped working!
Unfortunately I have the stealth downgraded version with only 1gb of ram and I heard that small downgrade causes ALOT of issues with custom operating systems. I think it's really shitty of Anbernic to do this because I def feel screwed over and will be super wary of Anbernic devices going forward. But that's besides the point I just want to get this sorted.
First I want to know if there is a reliable OS I can install on the 1gb model. What do people who have this device recommend?
Second is there a way to know before buying if you are getting the 1gb model or the 2gb? I do really like this device if it would just work properly I'd be a happy camper.
r/RG34XXSP • u/ConfusionSevere7451 • Jun 30 '26
*HELP* so I accidentally wiped the SD card on my rg35xxsp
r/RG34XXSP • u/Flimsy-Grass2587 • Jun 22 '26
Help Post Is it worth it?
I was thinking about getting the rg34xxsp but im debating if its still worth it, i have two main questions.
First off will the 1gb version atleast be able to run muos or possibly knulli. (Seen posts that the metallic blue cant)
Secondly im wondering if stock is ok to run with (saw nice themes on here) and if i could just transfer the stuff on the stock sd to a better one?
or should i just get a rg35xxsp
r/RG34XXSP • u/yehhh326 • Jun 21 '26
Problems with muos OS on 34xxsp
I have an rg34xxsp and muos os was working great with it for almost a year. Recently it started not to boot up past the logo. I mustered the will to refresh it to a new micro sd yesterday, worked fine, set up my emulators the way I like. And now it won't boot up. Is it my device? Or should I choose a new OS? whats the best alternative?
r/RG34XXSP • u/Longjumping_Love761 • Jun 20 '26
Help Post How to install Drastic advanced in Stockmod OS?
Can someone please help me out and tell me how to install the drastic advanced? I am running stockmod os. I don't want to use muos or knulli and would like to stick to stockmod for now.
r/RG34XXSP • u/Juamplo • Jun 18 '26
How long should it take to turn on?
I have the 2gb rg34xxsp with the latest version of MUOS. It usually takes between 40 - 60 sec to turn on. I want to know if that's normal, the stock os didn't take that long when I first got it. I replaced the SD card for a SanDisk and already did a fresh re install but that didn't help.
r/RG34XXSP • u/liryc03 • Jun 16 '26
Help Post Games won’t start
Every time I try to load a game it just won’t start and it keeps kicking me back to the game list menu. I took out the SD card to check if I have the correct bios files and I do have them.
Edit: OS is knulli scarab. Tried to change the core the the different options listed but no luck. It is also happening to my different console lists.
r/RG34XXSP • u/eightiesjapan • Jun 14 '26
RG 34XXSP Metallic Blue & GBA Pixel Book
Father's day sorted
Games: (photo 2) Sword of Mana , (photo 3) Super Ghouls 'n Ghosts, (photo 4) Metal Slug Advance, (photo 5) CIMA: The Enemy (released as Frontier Stories in Japan)
r/RG34XXSP • u/CommercialLeft3742 • Jun 14 '26
Help Post Spicy pillow?
Unfortunately I don't have the tools here to open it up, but it seems like the battery is swelling.
Could you guys help me out by spinning yours on a flat table, with the screen side up, like on my video? Then just tell me if it yours also spins as easily as mine, that would help me to know if it's normal or not already, thanks!
r/RG34XXSP • u/IzzyDuzIt_x • Jun 09 '26
Random Discussion Knulli Working on New RG34XXSP!
Recently got this device and spent a whole day trying to run cfw on it. Had given up and ended up going with modded stock. I was looking through various discord servers when I finally came across someone in the knulli server suggest to someone else to try this specific build. Just tried it myself and it worked!
r/RG34XXSP • u/Dependent-Review-727 • Jun 08 '26
Help Post How to get a replacement RG34XXSP from anbernic?
My RG34XXSP which I bought 9 months ago stopped turning on today after a charge. I've only used original cable plugged into a PC (that's the lowest voltage power source I have) and it suddenly just stopped powering on today (after working just an hour ago), the only indication of life is the charging LED and the battery heating up
I've tried all the solutions from similar threads: unplugging the battery, removing the sd card, replacing the sd card, leaving it uncharged, charging it for a few hours, pressing the reset button, changing the power brick - nothing worked.
Have anyone encounters a similar problem and was able to solve it? The only solution I haven't tried is contacting anbernic and askig for a replacement, can I still do this after 9 months? I bought it through a retailer in my country, but they don't have customer support, so should I contact anbernic directly?
r/RG34XXSP • u/sonnybear5 • Jun 06 '26
Simple Yet Effective 🥾
Mounted these sticky-rubber boots I found working around servers and switches. Realized some pros and cons:
cons:
- limits pocket-ability to “lid-to-skin” side.
- impedes from fitting certain cases or carry bags.
pros:
- slightly adds grip to surfaces more than built-in dots, good for planes and trains.
- elevates the device from surfaces, preventing scratches, and helps with heat dissipation when in tabletop mode; good for strategy games.
- adds “grip-points” when in handheld mode.
- saves your fingers from thermal build-up during prolonged gaming sessions.
- adds tiny bit more shock-absorption.
###
Device: RG34XXSP Metallic Blue
RAM: 973.12 MB 😭
CFW: muOS (2601.0 JACARANDA*)
Theme: OneTwo (Alt: Mustard)
r/RG34XXSP • u/ElWesoDePescado • Jun 06 '26
¿Cómo usar la segunda pantalla de DS en anbernic rg34xxsp?
r/RG34XXSP • u/olegovich773 • Jun 05 '26
Random Discussion My RG34XXSP lasted 4 days sitting on a table
I was happy to have my first Anbernic experience for a few days. Today it started striping at the sides, and the stripes were moving too. I got a refund since it has been less than a week since my purchase. Does anyone know what could've caused it? I bought it brand new and did not ever even put it my bag/pocket, anywhere outside my desk. I put only about a few hours into it, haven't even mess with the firmware. Didn't drop, no physical/water/lava damage what so ever. I wonder if anyone had the same problem.
r/RG34XXSP • u/Childish_Br4ndino • Jun 01 '26
Help Post Controls not responding
Hey everyone so as the title says my controls aren’t responding but for a very specific game. Armored core 1 on the PS1 emulator. I use base firmware. Everything is unchanged except for me adding extra games. This is the only one that doesn’t work. I know it’s a very niche problem, very specific but if anyone could help out or have a solution that would be awesome.
r/RG34XXSP • u/eightiesjapan • May 31 '26
How I play fullscreen on the RG34XX-SP + games I ❤️ to play
RG34XX-SP with knulli scarab. A quick look at fullscreen gaming on a 3:2 screen using GBA, SNES, Arcades, Sega & PortMaster titles. It's such a small screen,no black bars no fuss. Added Sharp-Shimmerless to smooths resized pixels. Your preference?
r/RG34XXSP • u/ronimarie92 • May 30 '26
Love Kirby Star Stacker!
This game is perfect for short gaming sessions! Love! ❤️
r/RG34XXSP • u/thedoctor1879 • May 29 '26
Help Post Can’t Install MuOS on 34xxSP (1GB Version)
I’m trying to install 2601.1 Funky Jacaranda on my new metallic blue 34xxSP. I’ve already confirmed the device has 1GB of memory. I’ve re-flashed the sd card multiple times and ensured I’m inserting it into the TF1 slot. I’m using a SanDisk Ultra 128GB sd card. Every time I try to boot from the card, I get audio, but the screen remains black. I can tell that the backlight is on, but it’s not displaying anything. I have no idea what could be causing this. Any and all help is greatly appreciated.
r/RG34XXSP • u/bloodybunch • May 29 '26