Welcome to GammaOS Patreon!
Added 2024-08-07 12:28:09 +0000 UTCHey there! I'm Gamma, also known as TheGammaSqueeze, the passionate developer behind GammaOS custom firmware. With a full-time job and no team behind me, I'm dedicating every spare moment to this project, and that's where you come in!
Why GammaOS?
GammaOS isn't just a basic Android firmware, it's a meticulously optimized Android firmware tailored for retro handheld devices. Imagine a clean, base image that's fine-tuned for each device, delivering unparalleled performance, extended battery life, and essential quality-of-life updates. It's perfect for anyone who values a smooth, efficient, and enhanced user experience.
Why Your Support Matters
Your support on Patreon is crucial. It allows me to prioritize and dedicate more time to GammaOS, ensuring faster updates, new features, and better support for a wider range of devices. By joining this community, you're not just backing a project; you're fueling the future of retro handheld gaming.
Join the GammaOS Community
Become a patron today and be part of a movement that's transforming the retro gaming landscape. With your help, we can push the boundaries of what's possible and create the ultimate experience for every user. Your support makes all the difference.
Thank you for considering becoming a patron and for helping turn this vision into reality!
Comments
I'd like to know if you plan to release a version for the E5 Ultra. It came out a while ago, and the E5 Plus and E6 Max are already compatible with GammaOS.
Antonio Jesús Alberto Casado Castillo
2026-02-08 16:07:39 +0000 UTCOpen Retroarch itself then go over to Setting tab. Go to input then you should find the hot keys option. Find the one you want to change and it will ask you to press the button that you want to use. Hold that button until the prompt goes way. Quit retroarch and it should save your configuration on quit.
Milk Leg Scoop
2026-02-07 13:27:17 +0000 UTCHey does anyone here know how to reset or change retroarch hotkeys?
Donovan Lewis
2026-02-05 16:28:41 +0000 UTCare you planning to also upgrade last version to rg405v?
Alejandro Salchi
2026-01-19 03:09:58 +0000 UTCI joined for the RG DS release.
Ronald Ian Bantayan
2026-01-18 06:11:54 +0000 UTCQuick Question, Im not sure where else to ask this. I got GammaOS Next all set up on my rg476h and then i was messing with overlays and now i seem to have messed up the overlays. I tried factory resetting the device but i dont think that reset my overlays and it also seemed to possibly mess with my Azahaar? not sure on that second part, point being, is there a place where we can redownload the .cfg file for retroarch so it can be back to how GammaOS Next had it the way before?
Mooncheez360
2026-01-18 05:54:33 +0000 UTCHi there, thank you for the work Gamma, having a dedicated Android is exactly what I was looking for months ago. Cheers.
Lucien
2026-01-17 13:34:08 +0000 UTCI bought the 477V but it came in bricked, Im trying the unbricker but i when i go to format I keep running into the error code 0xc0040060 is there something i'm doing wrong I downloaded everything and set it up as the guide says
David Rubio
2026-01-17 09:20:16 +0000 UTCHi TheGammaSqueeze, It’s Nimn. I didn’t find a way to contact you directly, so a bit of improvisation led me here. I’m a Swedish VGM composer who returned from retirement last year. I wrote a song called “A Ray From the Past,” which I aspire to become the official GammaOS theme. It captures a gamma ray’s journey through space after a supernova collapse. Here’s an unlisted YouTube video where I pitch the song. That more of the community can see this now is a bonus, not a problem. However, please don’t share the link except with trusted individuals within the GammaOS community. I previously made “Final Frontier” for MuOS and “Through the Plains of Troy” for Knulli’s Gladiator (pending the next iteration). I think “A Ray From the Past” surpasses both of those, lol. Let me hear what you think. Cheers from Sweden! P.S. I’m building visibility at the moment, so I don’t want anything in return other than that, and the honour of being a part of this :D https://www.youtube.com/watch?v=QLTfjOA8p4Q
Nimn One
2026-01-13 14:57:51 +0000 UTCThat would be AMAZING! I've been having a lot of trouble sourcing this firmware. I'll DM you.
Gamma
2026-01-12 19:37:16 +0000 UTCRG557 1.26 arrived today. Maybe i can help you with some information about the hardware revision. Photos or something else. Please contact me if i can help you to get GammaOSNext working on 1.26 devices. Thank You :)
Paettibox
2026-01-12 06:23:31 +0000 UTCI want Gamma on *all* my linux + android handhelds 👍😊
Kiyoshi
2026-01-11 18:03:51 +0000 UTCAllwinner A133P is the chip for MagicX Mini Zero28 device, for GAMMA CORE, but wouldn't this also work with Powkiddy V90S, which has the same chipset?
Kiyoshi
2026-01-11 18:03:05 +0000 UTCFor the T820 devices, you could try this: Linux Install A big thank you to beebono for working this out: https://github.com/beebono/GammaOS-Linux-Tools Currently untested by me, but others have reported success.
Gamma
2026-01-10 22:33:43 +0000 UTCI would like to know IF and WHEN there'll be a way to flash with macOS - unfortunately I joined before realizing that I cannot use it without a windows install... I understand that this is a one-person gig and not a support team standing by, but I am a bit bummed out having paid the membership without getting anything out of it myself...
TheWorldsOfGaming
2026-01-10 22:25:12 +0000 UTCI would up my support ier for this.
offgood
2026-01-08 03:52:11 +0000 UTCHey guys, is anyone having issues downloading the files in github under Assets? It's telling me "This site can't be reached". I just became a patreon for GammaOS. Any help would greatly be appreciated. Reply
Luis H
2026-01-04 23:14:56 +0000 UTCI wonder if GammaOS could also be made for Legion y700 gen4. A dream would come true
pmmtch
2026-01-04 20:45:45 +0000 UTCdang. i joined to get a early build for the rg ds. i thought it was available.
Joshua Hahn
2026-01-04 14:30:31 +0000 UTCi doubt it, i wanted to review the rgds on this build for a video to my Spanish speakers and just got left on read lol guess we'll just have to wait tbh.
Racso Inspace
2025-12-30 00:57:04 +0000 UTCAny chance that we get a release (or the password) of the Content Creator build for the Anbernic RG DS? It would be a great Christmas gift, considering that it is arguably the device that needs or benefits from Gamma OS the most. Thanks in advance.
J.A.Z
2025-12-26 02:24:50 +0000 UTCAh, it will be a busy Xmas, RG505, RG406H, RG406V, RG477M all are waiting to be updated by me. Cheer to GammaOS.
Victor Yeung
2025-12-24 02:47:26 +0000 UTCHello, will there be an official release for the Anbernic RG DS ?
Jus Def
2025-12-20 04:01:44 +0000 UTCHello. Am i supposed to download all 5 files for the installation? Under releases it shows 5 files starting from 001 to 005
Cameron Jansen
2025-12-19 19:59:27 +0000 UTChi, i need to pay again for download 1.2 if i was a patreon on the past?
Víctor Redondo
2025-12-17 10:59:43 +0000 UTCIs it possible to request a Gamma OS release for the MagicX Zero 40 ?
Jus Def
2025-12-15 02:11:42 +0000 UTCthe 406v password isnt working for me, ive tried copying it, pasting it. and entering it manually, help?
Joe Picozzi
2025-12-14 00:47:13 +0000 UTCidk the 7z file don't work
Jacob Dug
2025-12-13 07:35:10 +0000 UTCare you going to make gamma os free on anbernic 406h
Jacob Dug
2025-12-13 07:34:48 +0000 UTChello
Jacob Dug
2025-12-13 06:13:32 +0000 UTCHello, please tell me how I can get the password for the archive with the firmware GammaOS_Core_Beta2.5_MIYOOFLIP.7z (for Miyoo Flip)?
Паша Печаткин
2025-12-12 23:58:18 +0000 UTCwhere do i got the password for gamma os next 1.20
anklonte890
2025-12-09 15:04:45 +0000 UTCGracias por mantener vivo mi Anbernic RG 405V. (人 •͈ᴗ•͈)🎮
miguel pozos
2025-12-02 16:23:40 +0000 UTCI'd like to make a suggestion for the newish Diium D40 Max. It's another android handheld that could definitely use your magic touch.
Dan
2025-11-29 07:15:16 +0000 UTCI was told that RG477M ROM was coming soon so I decided to join the Patreon now. Imagine my surprise when I saw a new one for my RG405M! thx TGS
Derek Fagan
2025-11-28 01:24:34 +0000 UTCThe first thing i do when considering a handheld is check to see if gamma is/plans to work on it. I hope Gamma likes the E5 ultra as much as I do!
Felyx Fox
2025-11-26 11:17:50 +0000 UTCAny updates for the 477m?
TJ
2025-10-20 11:20:33 +0000 UTCSilly question, maybe, but do we know if a version 1 is planned for the GKD Bubble?
Dinre
2025-09-25 22:06:41 +0000 UTCdid you try? im in the same situation like you(but 2 months laterXD)
Armando Comin
2025-08-17 09:25:16 +0000 UTCIt won't let me download the entire X55 😭😭 on the public page
Gustavo Vega
2025-08-15 16:42:23 +0000 UTCHi! Any idea why running GammaOS on RG556 I'm having the issue where I can BT pair to a PS5 controller, but it doesn't respond to the controller at all?
Greg Gaskins
2025-07-09 11:37:33 +0000 UTCIts working fine on Trimui Smart Pro? I Dont know if updates are beeing for tsp or justa anbernic models. Waiting answer for subscribe
Jose Guilherme Delgado
2025-07-05 04:07:56 +0000 UTCHello, first of all, thank you for your work. I saw on the GitHub page that GammaOS Next for Gamemt E6 Max is available only for the NON-BLUETOOTH version. Will it be developed in the future also for the Bluetooth version? What happen if I install this NON-BLUETOOTH release in my E6 Max console that has Bluetooth?
MattiSamass
2025-06-30 20:13:04 +0000 UTCSo excited for GNext on my incoming E6 Max!
Charles Babcock
2025-06-07 03:13:02 +0000 UTCsenha d descompactar arquivo gama do trimui
ELIENAL BRANDÃO
2025-04-18 17:30:33 +0000 UTCHi Gamma,When I shut down the power supply on my RGB30, it reboots and will not turn off. Is there a solution to this problem? And will the TrimUI Brick be EMMC compatible? Looking forward to it.
google user
2025-03-31 23:51:06 +0000 UTCKeep checking my github for updates every 4 weeks after releases, passwords are posted then
Gamma
2025-03-28 09:17:01 +0000 UTCYes it will!
Gamma
2025-03-28 09:16:34 +0000 UTCWould Core Beta 3 work on V2 of the Flip?
Andrew Jose
2025-03-27 15:44:35 +0000 UTCso when will you release the GammaOS for free, instead of asking money in your REGULATED TRASH!!! called paypal in which im permanentely banned from?
lolblog
2025-03-21 22:51:34 +0000 UTCCómo puedo obtener el password
Leonel Elias Rosales
2025-03-16 21:59:44 +0000 UTCPassword para descomprimir GammaOS_Core_Beta3_TSP ???? Ayuda
jorge luis armas izguerra
2025-03-12 07:02:48 +0000 UTCHi, first let me say thank you for creating an alternative to crossmix and really showing what the smartpro is capable of, I've only tinkered around with it for a few days now, trying different games and apps, my only issue is that whenever I want to add roms, via USB from my computer it won't let me load my roms, it'll process like it is, but they never pop up on the device. If this is a working issue I understand, but if it's something that I am doing wrong please let me know, because it would be as simple as drag and drop correct?
Francisco Vidaud
2025-03-06 22:16:20 +0000 UTCAlso would be useful if you could ensure Bluetooth mouse and keyboard stack would work for trimui smart pro and as many other devices that support it as would then make these devices useful as mini computing devices would be pretty cool to be able to use the trimui as a tool in my studio as well as a retro gaming device as while I've seen videos of people running gamecube games I doubt the lower powered devices will seriously be able to cope with anything more than what crosssmix os 1.03 already does except android games with support for Bluetooth mouse and keyboard though built into gamma os it would not only set it apart by being android based os but it would also enhance the use of these devices as tools not just gaming machines would be worth buying a trimui and a mini bt mouse and keyboard just to run applications just throwing this idea out as it would set gamma apart in more ways than one and enhance the supported devices capability usb hub support for trimui host port would be a nice addition especially if it could support usb host say a stick or pushing it but maybe even a external ssd (last one probably unlikely cuz of power need but would be nice addition just to support a usb memory stick ) and if it could support android developer mode wow wee that would be a major win :) I'll shut up now and leave you guys to it hope you have the desire and the time to implement these requests or at least the be mouse and keyboard request as that would make gamma os stand apart especially for low end devices like the trimui smart pro
Keeron Forshaw
2025-03-02 13:44:26 +0000 UTCGood work and props to the developer I already own a trimui smart pro with crossmix os 1.03 installed and its great however I am considering purchasing another for when gamma is released to the public, as by having android os I may be able to use it as tool in my mixed reality home studio maybe it will work as a navigation Controller for blenderXR 2.83 I understand it wouldnt be usable for touchscreen android games which I don't mind as I could use another device if I wanted to play touchscreen games but as an android device with game controls and mouse emulation if It will allow me to stream Windows 10 to the trimui and use/switch between gamepad mode and mouse emulation mode it could potentially be an excellent navigation and workflow controller when I'm using blender and other programs maybe it will even make the trimui useful when I set up my hpe blade center and compute nodes server I'd love to upgrade my membership to gain access but as a struggling xr developer and xr filmmaker trying to gather equipment and tools and being on disability benefits I am unfortunately unable to donate regularly what I will try to do though is donate if you set up a donate button that accepts payments from debit and credit card as I don't have PayPal when the public release is finally released I'd love to donate but my finances don't allow for it as a lot of indie developers are I'm struggling to feed myself and keep the lights on while trying to obtain tools for my mixed reality home studio and xr filmmaking rig blessing light and love and can't wait for the public release I'll be buying another trimui just to install gamma os when it goes public keep up the good work and please try find a reputable website that will allow for single donations as another way to support the project and I will 100% donate when I have the spare cash
Keeron Forshaw
2025-03-02 13:29:00 +0000 UTCNot to be funny but thats a hard thing to do unless your up to some shady stuff... but then again you mention crpto so most likely a scam merchant.
Pilks UK
2025-02-25 08:35:12 +0000 UTCwhat is pasward
maozi 526
2025-02-24 14:05:03 +0000 UTCcan i at least have another way to pay like cryptocurrency, im permanentely banned from Paypal, Zelle, Apple Pay,Stripe, Venmo, Chime, Cashapp and visa/mastercard
Prosuppota
2025-01-18 22:46:00 +0000 UTCHey, I'm sure you get this question a lot, but with the new Miyoo Flip build up, is there any plan to port Gamma to the RG406V/H? I'd love to see custom Android on that device. And thank you for all of your hard work on these devices.
chance
2025-01-15 08:05:18 +0000 UTChope to see future stuff for the AyaNeo Pocket Micro
Cisco
2025-01-13 01:44:47 +0000 UTCHey! I'll do that for the next beta release 👍
Gamma
2025-01-12 23:46:53 +0000 UTCHi, I was just wondering if it is possible to install GammaOS Core to eMMC on a 353V to replace the stock android. I know is says as a feature you don't have to... but I want to ;)
Merkin
2025-01-11 21:49:00 +0000 UTCIt is still Support rgb20sx device for future betas or final releases?
danger abunai
2024-12-27 12:16:17 +0000 UTCDo you mean https://boosty.to ?
S1eepy
2024-12-08 18:37:14 +0000 UTCHey love your work and dedication but any updates on the x28? Really hoping to get trigger support on game streaming
Robert Pivetz
2024-12-04 22:29:33 +0000 UTCHello i m from Russia. may be you can start your project on boosty? Russian people can not buy subsribe on patreon :(
Александр Бойцов
2024-11-12 18:17:39 +0000 UTCHey buddy, any news about gammaos on rg556?
Roberto
2024-11-09 19:19:34 +0000 UTCNot yet I'm afraid, it sounds like there has been a silent revision to the motherboard, causing issues with my custom patches. Will need to wait until I get a new unit in ny hands to be sure.
Gamma
2024-11-05 17:46:19 +0000 UTCJust wondering if the powkiddy x28 version is close to releasing anytime soon
Robert Pivetz
2024-11-04 23:01:21 +0000 UTCHey truly love the work you’ve put towards this community. You’ll def be discussed 20 years from now.
Robert Pivetz
2024-11-02 15:33:14 +0000 UTCIn the future you will be able to install it on internal storage. For now, it's sd card only.
Gamma
2024-09-20 15:26:24 +0000 UTCJust wondering if it would be possible on systems that natively run Android (like RG353V for example) to install Gamma Core over stock?
Merkin
2024-09-20 15:25:44 +0000 UTCHi, yes both v1 and v2 are supported
Gamma
2024-09-20 13:48:53 +0000 UTCGreetings, I was wondering if this build works with RG353M V1 screens?
sean welsh
2024-09-20 13:40:14 +0000 UTCHi, I have a quick question. What is the difference between the different versions of the stick fix for Cube?
Veddy74
2024-08-17 02:08:33 +0000 UTC
