Improve Anbernic RG405V Performance with GammaOS - INSTALLATION GUIDE for RG405M / V / 505

[@adinwalls]

Here's a video to update the firmware when necessary. Right now updates via wifi aren't available yet but he will implement them in the future. kzbin.info/www/bejne/foLYfGOlabWletE

[@azuremoon4754]

What's the light version of Google Play store called

[@adinwalls]

Do you mean Aurora? It allows you to log in anonymously

[@TechDweeb]

Nice tutorial! I have a similar one in the works but I'm waiting for the official Gamma build because I only want to go through this gauntlet once!

[@adinwalls]

Oh dear! Well according to TheGammaSqueeze the only reason it’s in Beta is because the fan isn’t working which I think is superfluous anyway.

[@adinwalls]

Also. I filmed this twice. I planned it all wrong and never had any way to track what bits of footage went together!

[@Unfixingprawn]

Bro let's go im hyped

[@geenaxion]

Any idea when? I'm fairly new to following this gamma os.

[@lostlambv2939]

Great tutorial, I swear their needs to be more 405v setup videos, I am more of a visual learner so trying to follow along with a 405m setup was kind of overwhelming 😅.

[@gianasarha7221]

I ordered the 405v, still waiting for it to be delivered. Were you able to install it using this guide? Cause I'll be jumping this hurdle next lol

[@adinwalls]

@gianasarha7221 maybe check the gammaOS website. There may have been changes to the setup process.

[@lostlambv2939]

@@gianasarha7221 yeah I was able to install following this guide 😊

[@gianasarha7221]

@@lostlambv2939 Awesome! Thank you!

[@gianasarha7221]

@adinwalls I'll check! Thank you!

[@jamessinnett5710]

Please keep us updated on when they get the fan running in the software. The fan in my testing of GameCube actually works and improves some graphic heavy games significantly.

[@adinwalls]

I will leave a pinned comment here.

[@michaelsalsar6084]

May i ask where did u download gamecube games ?

[@chrissssmith88]

@@adinwalls Now is the time to update - Gamma now out of beta and fan now works on new version released last week

[@zanfear]

Howzit? Wasn't expecting to hear a South African accent when I clicked on this video haha I'm from Canada but my family is originally from SA. Have to say this was a very clear video and can't wait to come back to it when I receive my RG405V.

[@adinwalls]

lol. Ya. Doing the vids from George.

[@vhsretrogamer1664]

Did it about 2 weeks ago, couldn't stand that oversharpening on stock OS. Usually I stay away from betas, but this one is a must, as well as onion os for MM+

[@adinwalls]

Ya once you see it you can’t unsee it! I chose to not make too big a deal of the fact that it’s beta because not much will change apart from the fan working and the step to find the OS on Discord.

[@adinwalls]

Oh… apparently a nice performance boost is on its way.

[@vhsretrogamer1664]

@@adinwalls do we have to repeat the process again or can it update just like android? I hope it's the second option 😅

[@mohawkie1232]

Got my device upgraded to Gamma OS! Followed this step by step guide which works for me. Now I'll just need to download games and set the paths to the correct file I guess. Thanks!

[@adinwalls]

No worries.

[@mateosaldana4802]

Can I use the pre loaded sd once I switch to gamma os?

[@adinwalls]

You can read ROMs from anywhere so yes

[@azalith8645]

Very important to have a sharp knife to hand when installing a new OS

[@adinwalls]

It’s the most important tool. You never know if the software gets aggressive and you need to defend yourself.

[@HUYI1]

like the frontend for gamma OS but i doubt if i can see the benefits or hassle of setting it up with the time i have taken to setup the 450v in the first place, i would rather setup each emulator manually for the consoles i need and let retroarch handle the rest 🤷🏿‍♀ let's see how it goes after i finish with the basic setup

[@MsModestyBlaise]

Gamma OS 1.5.1 has now been released with full support for the RG405v.

[@adinwalls]

Ugh... now I will HAVE to try it :-D

[@MsModestyBlaise]

@@adinwalls Count yourself lucky. I’ve got a 405v on order and it’s apparently a royal pain to install on a Mac which is all we have. Might have to stay on stock which by all accounts has received a few updates. I’ve also heard that the V sharpening isn’t as pronounced as the m.

[@BiBlical8]

Really like your videos man awesome accent, I really don’t want to do this with my device I’ve got the game I like running well, scared of bricking the device and or losing my saves etc. 🙌

[@adinwalls]

Haha yes it would appear people find my accent appealing. I had no idea… and, yes, if it’s working no need for GammaOS. It’s actually a nice thing to keep on reserve for one day when you feel like a change or want some extra performance.

[@johnamanat8931]

This guide helped me out heaps! Thank you my man xox

[@adinwalls]

Ah. My work here is done! ☑️ 😊

[@rogueshinobislash]

i was stuck in deciding between the stock OS and the Gamma version of the 405M, I read there's been some issues after updating. And it's been a while since I rooted an old android phone years ago so i'm a little bit apprehensive. the Gamma version is a tad more expensive. This video made me take the plunge just a few minutes ago. Getting the stock OS version and I will tinker with it if and when it becomes overwhelmingly necessary. cheers!

[@dianexgab]

mine no longer wants to connect to wifi help

[@adinwalls]

Is this after installing GammaOS?

[@hayabusa9289]

Thank you!! just done it!! ps2 and ps1 are too smooooth!!!

[@Zen_Daryl]

Excuse me sir. You have google drive link for gamma OS 1.5.1 for rg405v?

[@Raikou.Shirogane]

Hello, I clicked the link for GammaSqueeze's guide and it shows in bold letters "Do Not Flash On 405V!" - was there another update recently? Is it still safe to follow this guide to update to Gamma OS? Thank you so much for your time and help!

[@adinwalls]

Thanks for that I will check the links. The link you want is the one from the Discord.

[@adinwalls]

Just checked. The link where I say: RG405v beta firmware, is the correct link.

[@Raikou.Shirogane]

@@adinwalls Thank you so much for your time and help! Will subscribe and support the channel, cheers!

[@adinwalls]

@@Raikou.Shirogane great thank you!

[@samuellebon3436]

Thank you so much for this perfect tutorial ! It's clear and well explained! Gamma runs great...do we need the fan activation option? Good job🎉

[@adinwalls]

Some people say the fan helps performance but it’s been fine for me. Thanks for watching. I am glad it helped.

[@tysonm2525]

I am wondering can I do all of this on a MacOS or do I need Windows?

[@adinwalls]

I would have to check with TheGammaSqueeze but these tools are Windows only.

[@wylelias]

trying using windows in a virtual machine if you're on mac os or linux I suppose. Perhaps WINE maybe a useful tool as well.

[@TatayMelJ]

Hello, do you have a guide to revert an rg405v to the stocks os?

[@adinwalls]

The steps to do this are on the gammaOS GitHub page.

[@marconibarroso4554]

Thank you so much, it's pretty.

[@adinwalls]

It is 😂

[@poobs2361]

Hey man, this is a fairly new device so it's hard to find any modding info specifically for this model. I was wondering if you had any idea how to pull the boot.img for the stock OS to use for Magisk. I'm trying to get some live service android games to run that are currently detecting root on the device and don't launch as a result. I wanted to pull the trigger on gamma OS but I wanna wait for a build that fully supports fan control and battery optimization for sleep mode, right now the android OS does everything I need it to do outside of the hideousness.

[@adinwalls]

Okay. I haven’t gotten into anything like that. We would have to ask TheGammaSqueeze. I believe the fan is making a difference in some gaming situations but honestly the overall improvements are worth it for me. However OTA updates aren’t available yet so I can understand that some people want to wait before going ahead.

[@seiyamiguelgurangoshibamur3271]

The title of this video should be: Threatening my RG405v with a knife to perform better emulation

[@adinwalls]

lol. That’s every video.

[@HUYI1]

i was cringing when he held that knife up to the screen, dam 😯😯

[@ScrumpTCG]

magisk isnt woking for me when i try to update it, it says unsupported/ unkown image format. also theres no apps section. i have to put widget shortcuts to access my apps

[@CHICKENmcNUGGIESMydude]

this reminds me of when i had a 351p years ago in school and installing Ark os was game changer i legit whent form not playing my 351p to never putting it down

[@adinwalls]

Yes GammaOS really is great

[@pagetunes]

unisoc says no compatible devices found. using chrome and original usb cable that came with my rg405v. and now i cant get out of fastboot mode.

[@adinwalls]

Hey there. Best thing is to join the Retro Handhelds discord and reach out to the developer directly.

[@Tyler5101982]

But what about Android apps? One of the advantages of this console is the ability to use games and other Android applications. Will all this work in GammaOS?

[@adinwalls]

Yes it will just make sure you don’t use the lite version.

[@ben-tendo]

Hi, do we know anything about the supposed ADB command options to enable the fan in the beta, which from what I can see is the main thing missing from it?

[@Mrrollingbones]

I got my 405v get gamma os but now my fan doesn't work or the option button of the fan isn't there . How do I get em back ? Or is it a future update in store ?

[@adinwalls]

Hey as mentioned in the vid and the firmware readme file the fan won’t work with GammaOS yet but an update is coming.

[@alex-chicago-80]

Nice tutorial. I just wish these devs would have a much easier way to flash the OS over using a script, it’s not a complain, I’m sure they have a reason for the series of steps.

[@rgrko]

Hello ADIN, after instal that OS ,you can map that shortcut button too (whortcut for front end) ? What about scrapping game roms (artworks ?) , it´s easier ? I just got mine ambernic 405 V and checking what to do . Because it´s far from good software experience .... THX

[@adinwalls]

For scraping artwork just use Daijisho or Emulation station. You dont need to change the OS

[@rgrko]

@@adinwalls Hello, Adin, do you have any idea how to rename pages on basic front end ? I mean, Wii to gamecube with writings ... I looked for config file , but nothing found :-( THX

[@allen0088]

The fan really doesnt work?

[@4gece]

please develop for Razer Edge too 🙏🙏

[@joelebizza_life_music]

I Have a problem, after i Downloaded GammaOS, my anbernic turn on only with power source, any tips?

[@Bineki2002]

There is a way to turn off the screen blocking?

[@adinwalls]

Screen blocking?

[@Bineki2002]

@@adinwalls Yeah, that part where you have to use a PIN to unlock the screen. To get rid of it, you have to go to Sytem>Security. Tks bro.

[@bozkielangmatizak3751]

Genshin impact do you try ? I think mediuem tolow is good? Im right rg405v

[@RaveOnYoga]

Help. It doesn’t iníciate no more :( it stays in the gamma logo like glitching and don’t go further

[@adinwalls]

Is this the first time starting. First load takes a while.

[@RaveOnYoga]

No, but it doesn’t start. The last thing I saw before it went dead was everything “went failing” being android itself the last one. Do you think. If I restart the process, from the fastboot I could save the machine? I’m afraid I kept stuck like this now

[@adinwalls]

Try restarting in the stock Android by turning the device and the pressing volume up and pressing power to turn it on. Then start the process again.

[@Menenenenene]

After installing GammaOS, do you have any emulators, apps, or other recomendations?

[@adinwalls]

Hey there, I always installed my paid apps like Drastic and Mupen64 (or whatever it’s called). I then usually play around with some Citra emulators.

[@Menenenenene]

@@adinwalls Okay, tysm!!

[@akuma_-_]

bro, i've followed step by step, now is stuck in a bootscreen, "info: lock flag is: locked"

[@adinwalls]

Hey man are you on the Retro handhelds discord? You can ask for help about GammaOS rhere.

[@JordanJacobson]

Hi there! Can you tell me how I can use L2 and R2 in android apps such as Parsec? All buttons are recognized except those 2.

[@charlesacmilan3115]

Hi, how can I play amiga games? I am getting message regarding kickstart. Thanks

[@FkgkrZirgu]

Hallo, I will buy 405m today. What do you prefer? I install gamma Os when the device comes to me?

[@adinwalls]

I recommend trying the stock Android first. If you reach a point where the oversharpening really bothers you or you just want a little bump in performance, then go for GammaOS.

[@FkgkrZirgu]

@@adinwalls I want to download PlayStation 2 games and I have no idea. I hope you can help me

[@adinwalls]

Sorry man the one thing I can’t advise you on are ROMs

[@FkgkrZirgu]

@@adinwalls Do you advise no me to download Roms games?

[@jmruelo9439]

Hey. I hope you can help me. I followed all of the steps until the erase user data part. I might have pressed the power button more than once. It didn't reboot the system proceeding to the gamma OS prompt.Now it's stuck in fastboot mode. It's showing LOCK FLAG: UNLOCK.

[@CellPhish]

Well done

[@boybaha21]

but the fan will not work

[@papotv85]

Great video. I'm going to buy one just don't know if getting it from aliexpress or Amazon is better. Any idea? Please help.

[@adinwalls]

Depends where you are. In the States an Amazon purchase will give you a better return option.

[@alvincentcalma7619]

can i still sign in with google play services after i install a gammaOS?

[@adinwalls]

Yes just don’t install the Lite version if you want Google services.

[@Zurcleon88]

Will this erase all the game saved files?

[@adinwalls]

Yes unless you google how to preserve the game files for each system. I managed to same some of my games in progress successfully.

[@EliasPfaiffer]

i have gammaOS and still everything is laggy in god of war on the PSP with 2x...why??

[@adinwalls]

Did you use Gamma lite

[@EliasPfaiffer]

@@adinwalls nope , the big one! hmm :/

[@adinwalls]

Try signing out of google play store. Maybe it will improve performance. Also make sure nothing else is running in the background.

[@EliasPfaiffer]

@@adinwalls ok mate! thanks for your answer!!

[@traxxashater]

I've done gamma os on my rg505, now I haven't been able to get any roms to work. I've downloaded from the device itself, on computer and sent via USB and even email. Zarchiver doesn't want to extract anything, 7zip does but dolphin tells me the file doesn't exist. I cannot believe how difficult it now is. I honestly wish I wouldn't have bothered with gamma. I had a good system before but now that everything is gone because I left it all on internal storage, I can't even get it back. So how does anyone else actually get games? Not downloading them, but getting them in the folders, extracting and making them work?

[@adinwalls]

Hey there. Are you extracting games on Android or on your pc? Because it would be better to unzip the on your computer and then add them to a folder on the device. Make sure they are rhetorical correct file format. And then set them up in the emulator.

[@jarrylng9514]

bro when i did the erase dat part. the things didnt go as planned in video. what should i do

[@adinwalls]

Hey there, you may need to roll back to stock and start again. Try holding the power button and volume down. It should reboot into stock firmware.

[@adinwalls]

Oh and unplug the cable.

[@adinwalls]

If you’re still stuck the best is to join the RetroHandhelds discord and ask a question directly on the GammaOS section.

[@oggi-wajchari]

Please Help.... I install gamma OS it incorrectly. Do I have to do it again?

[@adinwalls]

How did it go wrong.

[@oggi-wajchari]

I install gamma os for RG 505 into anbernic RG405v. I want to install gamma os for RG405V again. (When i do it again - on PC : after fastboot reboot fastboot - on screen anbernic RG405V in fastboot **Unlock bootloader Success** - not show fastbootd next step i can not install gamma os) Thank,

[@adinwalls]

Are you using the RG405V version for GammaOS from the Discord link I shared v

[@adinwalls]

To go back to stock and start again unplug the device, press volume down and power. It will boot into stock

[@oggi-wajchari]

I try to do it 😊😊😊 I can back into stock os thank you

[@RaveOnYoga]

everything went ok, but after it's finished, i cannot open any app, like play store or even retroarch, it's says that "keep falling" u know what can I do? help please

[@adinwalls]

Wow. That’s a strange issue. Not sure what’s wrong there.

[@KenBurr]

Anyway to do this with MacOS?

[@adinwalls]

I don't think so

[@Mikyhial]

how do you isntall higher end consoles

[@adinwalls]

This won’t play much higher than PS2. You may get some Switch games to work.

[@josmarhernandez5628]

Would this work for rg353v?

[@adinwalls]

Unfortunately not

[@turnbasedtoddy7664]

I’m new to this, but why is this so complicated compared to when you update onion os or garlic OS?

[@adinwalls]

Hey it looks complicated but it really isn’t. I tend to break everything down so that there’s nothing left unexplained. I recall installing it on my RG505 and think, “oh is that all!” 😊

[@ignaciorodriguezgonzalez7652]

Hey! I install gamma os... I need the best config for citra witj gamma os for 3Ds games

[@catalinnicolaevici2061]

Will this make a difference for ps2 games? Some have a little lag when the levels gets bigger

[@adinwalls]

Yes

[@catalinnicolaevici2061]

@adinwalls dose this replace the hole android system on it or dose it just replace the abernic software when you hit the button on the left. Lol I didn't even know what that button was for till I saw this video

[@jambibaub8753]

i cant connect to wifi now after installing Gamma OS. Now i cant use my device

[@adinwalls]

Oh that’s strange! Maybe check in on the retro handheld discord in the GammaOS section.

[@Menenenenene]

Hey! Maybe you should do another video of how to update to the new GammaOS, for those who are new in this kind of things :D

[@oveddepaz5700]

Now you have to do this tutorial for Mac users

[@OrfeasDourvas]

Will installing Gamma delete everything I have downloaded on Stock? Not using an SD card.

[@adinwalls]

Yes. So back it all up

[@hayabusa9289]

Is it safe even fan is not working? Also wanna know if the performance of ps1 psp ps2 are boosted? Ty

[@adinwalls]

Unless you play a very demanding game for a very long period of time I don’t see any downside with no fan.

[@hayabusa9289]

@@adinwalls just playing it for ps1 psp and ps2 and seems fine

[@jonathonearl482]

Interesting vid! I agree, the Powkiddy Max 3 Pro is quite a disappointment overall. I was expecting the Max 3 Pro to follow the same sleek design as the Max 2 with a 5.5 inch display at least. The X55 is actually what I wanted the Max 3 Pro to be.

[@adinwalls]

Ya if the X55 had a bot ,ore power that would have been a nice device.

[@charlesacmilan3115]

Hello, I installed the gamma on my RG405V but playstation 2 games are not loading. Can you help please? Thanks

[@adinwalls]

Have you installed AetherSX2 or NetherSX2 and linked it all up?

[@charlesacmilan3115]

@@adinwalls so I have to install AetherSX2 or NetherSX2 to be able to play PS2 games? Thanks

[@adinwalls]

@charlesacmilan3115 I have a compiled version of it on my discord. discord.gg/jqwXWrg5

[@charlesacmilan3115]

@@adinwalls ok thanks

[@adinwalls]

kzbin.info/www/bejne/oavJf6uQh8R8b5osi=gkrkkeXnDhMGFK6F nethersx2 setup will be similar to how I set it up here (AetherSX2)

[@ericjv41]

Hey. Just wondering if the 405v can run Star Wars Rogue Squadron 2 for GameCube with GammaOS. It's the only game i really want to run that i can't. Thanks

[@Samsonite1993]

I want to install this primarily so i can get rid of the screen over sharpening, however when i got to download is says DO NOT FLASH ON THE RG405V, should i be concerned??

[@adinwalls]

Hey there I just had a similar comment. Use the link below where I say “Link to RG405V Firmware”

[@Samsonite1993]

@@adinwalls Thank you so much for your reply! Subscribed.

[@adinwalls]

@samparks7156 thank you 🙏

[@REBZaxGee]

Wished it wasn't an executeable format what about Linux users

[@Sephervoid]

virtualBox with a winVM.

[@adinwalls]

Linux must suffer! 😂 sorry man idk

[@VinhLe-cp8lt]

I have some issues when trying to do fastboot. It's show the annouce "INFO: LOCK FLAG IS : UNLOCK!!! WARNING: LOCK FLAG IS : UNLOCK, SKIP VERIFY!!!" and I dont know what to do next

[@adinwalls]

Hey yes it gives a warning but you just need to follow the steps. Just make sure you used the RG405V firmware.

[@adinwalls]

Just reference what you’re doing with what’s happening in my video

[@rickysport156]

Will this also improve Retroarch N64 emulation? I was thinking of doing achievements runs on N64 games but it has been a pretty bad trip so far. Will gamma os also improve retroarch?

[@adinwalls]

Any issues you may be having to n64 will be within the emulator. GammaOS won’t fix that.

[@trashacct1198]

For some reason after the erase part and booting the device my screen orientation is sideways edit: after going through and clicking 'start' the orientation resets itself as it should be, phew

[@ZZC88]

I’m trying to change all the Japanese games cause I can read most of them sadly

[@adinwalls]

Simply change your roms on the sd card

[@LuisAlbertoSolerCarratala]

Hello, really nice video though. Could you please share with us a file with gamma OS configurations games? I mean all this... EE Cycle rate, overclock, resolution and all this. Thanks!

[@WilliamFilippone]

anyone can help me? I've installed everything on my pc(windows 10) but when I put the usb cable into the rg405v it does not show me that it is connected with my pc even if I have activated debug connection on it, It seems as if I have to activate some option on my PC for the connection between the two to take place. it doesn t tells me to select always allow usb debugging

[@cjaquino4259]

Up i wanna know this too

[@TheEnnyG]

Yeah i have this issue as well, i even clocked revoke usb debugging authorizations and tried again and didnt succeed. Let me know if there are any solutions please.

[@estebanzap7]

Theres probably no chance youll happen to know about this. But mupen64plus fz pro was working just fine in stock firmware. And now in gamma os the audio will not work what so ever. 🥺🙏 plz bro if you happen to know of some setting or something pls give me a heads up 🥺🙏

[@adinwalls]

Sorry man. Mine works fine you may need to revert to stock if you don’t come right

[@estebanzap7]

@@adinwalls dang, well thanks for the heads up. Yeah i know for sure it wasnt my doing, im pretty fluent with all bassic emulators and etc. I really do wonder what it could have been. Its a shame cuz i really do not like the screen over sharpening on stock 😭

[@Xanngysl]

Hi Guys, this sistem works good in RG405V(even be the 405m version 16:9 Display i think)?

[@mauriciofreitas9439]

There always always updates and updates and set ups even for devices that “comes” ready to play….bored just seem it

[@sumarianakadek1855]

damn i think this video is a sign that gamma os development is already done/abandoned

[@adinwalls]

Nah TheGammaSqueeze is always tinkering.

[@opencloudio]

What make you say that?

[@sumarianakadek1855]

@@opencloudio i think it's a simple common sense where gamma os hasn't been updated for a long time now

[@adinwalls]

He is still very active. He just released a version for the Arc. It’s just that he is one guy with a busy day job and personal life.

[@francescodeponti74]

Hello! The guide is great, but I have a problem. I can't flash Gamma OS on the Anbernic rg405V. When i open the command prompt, the countdown starts but after that it stops at the first command line. I waited for around 15 minutes and nothing happened. I downloaded the Gamma OS on the RG405V

[@adinwalls]

I’m not sure how you would install GammaOS directly on the device. You need to first do the initial process on your PC

[@francescodeponti74]

@@adinwalls i followed your guide step by step, everything was great until the very last step (first the rg505v.bat file thing)

[@THEleatherface24]

Just bricked mine.

[@adinwalls]

Try volume up and power and hold.

[@adinwalls]

Also did you use the correct firmware

[@HUYI1]

whoa? not sure if that it's worth the headache, like i said, i've already taken a couple of days to get this thing up and running

[@mauriciofreitas9439]

Wouldn’t be easier the game comes with update available as smartphones ?

[@jakep7706]

Great content but using a knife as pointer is cursed

[@KingWizardArcturus]

Hi there, so my RG405V is on the fastboot mode, but I cannot connect thru the site; any idea why that might be? I do have the USB debugging enabled! Thanks for your detailed tutorial! I would also like to know if the fan is working in GammaOS as of yet! EDIT: Was using Edge, tried using actual Chrome, still no results, but neitther Google or Edge are detecting a USB device at all?

[@adinwalls]

Have you installed the exe files at the beginning of the tutorial. Also restart your computer after the installation.

[@sonomute]

Wood on wood...I hope that wasn't a conscious choice, lol

[@CCCCCC-ic6rx]

It's crazy to me that this video is 3x longer than the video above it on YT search but somehow has 2x the views when this ones done so terribly. Have the websites / programs ready rather than wasting an extra 10 minutes trying to figure out where things are lol jesus

[@davidpiko6614]

No wifi. Nice.