Then GEN team pushes another update, to it’s popular CFW, 5.50 GEN-D3 that introduces several bugfixes from the previous releases as well as introduces better compatibility for games and plugins. Do note that 5.50 GEN-D3 is for hackable PSPs only. Read the Important warnings below:
If you have a PSP-3000 / PSP-2000 TA088v3 however, you can install 5.03 GEN-C.
Important: DO NOT attempt to install this on PSP-3000 / PSP-2000 TA088v3. YOU WILL BRICK YOUR PSP IF YOU DO.
Important: If you are updating from 5.50 GEN-B, you need to install 5.50 GEN-B2 before proceeding. Otherwise, YOU WILL BRICK YOUR PSP.
Important UPDATE: If you are having trouble playing the latest PSP Games, you may want to install the Prometheus-4 module or use the ISO Tool Patching guide.
Requirements:
- A PSP with custom firmware installed AT LEAST 5.00 M33-6. Although the installer worlds on 4.01 M33, it’s better if you upgrade to 5.00 M33-6 to lower the risk of the installation failing. If you’re having problems installing 5.50 GEN-D, read the troubleshooting part below.
- PSP battery that’s at least 78% full
- Download: XGen Updater | XGen Updater
- Disable ALL plugins.
- Back up your save files (so that if they get corrupted, you still have backups)

How to install 5.50 GEN-D3 using XGen Updater
- Connect your PSP to your computer
- Extract the XGen Updater to your PC
- Copy the PSP folder and the 550.pbp file to the root of your memory stick

- On your XMB, go to Game > Memory Stick to start XGen Updater
- Select Enter on the screen above

- Choose Flash install CFW 5.50 GEN-D3

- After all process is complete, press X. Your PSP will reboot.
- Congratulations, you’ve just installed 5.50 GEN-D3
After installing GEN-D3, How about some Free PSP Games?
Custom Firmware 5.50 GEN-D3 Features:
- All features of 5.50 GEN-D2 and 5.50 GEN-D are available.
- Compatibility with games requiring firmware 6.10 and above (this includes the Demos available from the PSN)
- Play the following games, Tekken 6, Gundam vs Gundam, Phantasy Star Portable 2, Naruto, J-League Pro Soccer Club o Tsukurou 6 Pride of J, Naruto Shippuden Narutimate Accel 3, James Cameron Avatar The Game, Phantasy Star Portable 2, R-Type Tactics II Operation Bitter Chocolate, Bleach Soul Carnival 2, Battle Spirits Kiseki no Hasha, Yamada, etc.
Troubleshooting:
If you’re having problems getting the black screen when installing 5.50 GEN-D, you need to reflash your PSP to 5.00 M33-6. If you’re already using 5.00 M33-6, upgrade to 5.50 GEN-B2, then run the 5.50 GEN-D installer:
- Download: Hellcat’s Recovery Flasher
- 500.PBP | 500.PBP
Requirements for reflashing your PSP to 5.00 M33-6:
- Extract the Hellcat’s Recovery flasher and copy it to PSP\GAME folder
- Copy the 500.pbp to the Recovery folder (PSP\GAME\RECOVERY)
- Run Hellcat’s Recovery flasher from your XMB
- Reflash to 5.00 M33-6
- Restore your PSP to the original settings. No CXMBs, no fonts, etc
- Format flash1 and reset settings (recovery mode)
- Set theme to orginal Sony theme
- Turn off all plugins
- Reformat memory stick
Troubleshooting:
If you’re having problems getting the black screen when installing 5.50 GEN-D, you need to reflash your PSP to 5.00 M33-6. If you’re already using 5.00 M33-6, upgrade to 5.50 GEN-B2, then run the 5.50 GEN-D installer:
Requirements for reflashin:
If you don’t want to reflash, do the following:
If it still doesn’t work, just update to 5.50 GEN-B2 before running the 5.50 GEN-D installer.
Credits:
Dark_AleX – For his M33
Genyus – By GEN









sylv3rblade
my 2 questions pu aq
1. panu q pu mauupdate ung 5.50 gen d2 to gen 5.50 d3?
2. ang maari bang macra ang psp q??
tnx puh
hey! i have a gen B(FULL) version… magkakaproblem ba ako if dineretso kung yng pag-upgrade ko to GEN D3?
Yep. Need mo muna iinstall ung 5.50 GEN-B2. If you’re not sure if naka GEN-B2 ka na, just run the 5.50 GEN-B2 installer, iooverwrite lang nun ung files. Kapag inde ka kasi dumaan dun baka mabrick ung PSP mo.
what If in my psp system 5.50 GEN-D(full) how to install The 5.50 Gen-D3?..I already Download The Data That You Mention xgen_v5b.zip….If You Ask Why,Because to play Dante Inferno…Please Answer My Question..
Just follow the instructions above. It’ll install 5.50 GEN-D3 on your PSP.
i installed narutimate accel 3 on my gend3 installed psp bt the prblem is the loading is so slow and the characters are all in slow motion whwn the battle starts.can you tell me what may be the problem?please.
i installed narutimate accel 3 on my gend3 installed psp bt the prblem is the loading is so slow and the characters are all in slow motion whwn the battle starts.can you tell me what may be the problem?please.tnx
On your PSP’s XMB, press select and make sure the clock speeds are set to default.
PSP KO PO AY 5.00 M33-6. NEED KO PA BA NG GEN A – TO B. OR DIRECT KO N SA GEN D TO D3.
Pede sya na idirect to 5.50 GEN-D3.
ask ko lang po kung pede i upgrade yung psp ko 5.50 gen -bfull sya at pano po procedure?
Make sure na nainstall na ung GEN-B2 before installing 5.50 GEN-D3. If di ka sure, pede mo pa rin irun ung installer ng 5.50 GEN-B2 just in case.
Umm pa help po may psp ako ung version nya eh 6.20 sa tingin nyo po ba makakapag laro ako ng downloaded na games? kung hindi pano po pls elp
umm psp 1001 po sya ung fat
Yep, kaso need mo ng Pandora Battery to downgrade it.
umm pandora battery tama po ba tong site na to sa pag gawa ng pandora battery? http://igizmore.blogspot.com/2007/08/make-pandora-unbricking-battery-magic.html
Try this: http://www.atmaxplorer.com/2008/10/convert-your-psp-to-custom-firmware/
thanks dude, my tekken 6 works
pag ang system software ba ng psp ay 5.50 gen-d3 … no need na ba i-update sa firmware 6.0,6.1,6.2?
Yep. Ok na yang 5.50 GEN-D3.
PAno po pag 5.00 m33 6 pano po yun papa 5.50 D3??
Install mo lang as said in the instructions above.
dude, can i install 5.50 gen d-3 to my
PSP – 1003…thanks..:)
Yep. That’s not a problem
thank you po talga ^_^
Hi pls HELP : PSP 1006 ta-081,MS adaptor MicroSD 8gb with 5.50gen-d3.Backed up Tekken 6 UMD not loading.Used the ‘Windows Patcher’,'US Patch’ and the ‘ppf patch’ … and all gives the ‘black screen…then off’ Will cso compression,(PSP ISO Compressor by DannyK),help?
Will changing to FAT help?
Will deleting ms hidden files at root help?
Can Tekken 6 work with Daxzisoloader?
Do I need to ‘disable’ plugins in ‘advanced’(recovery menu)?
Enable plain modules and/or boot.bin?
5.00M33-6 has not worked with the above 3 patchers!
Are there more patchers besides these?
Thanks.
Tekken 6 works with all 5.50 GEN-D cfw.
ei san ko po lalagay n folder yung 550.pbp? im using 5.00 M33-6.
im having an error saying 550.pbp couldnt be found. ty
Root folder ng memory card. Bali kung nababasa ng PC mo na F: ung PSP, dun mo ilagay. Bali F:550.pbp
hey i’ve tried downloading xgen_v5b.zip through your mirrors several times, but it gives me this “unknown” file 16kbs big. could the uploading site have taken your file down?
It’s still there o_O will be uploading to a 2nd mirror.
Hi! I really need your opinion. I cannot run some games like lunar star silver harmony because of some kind of error but I can run tekken 6. I have gen-b full version currently. What do I do? Should I upgrade it to gen-d3 or downgrade it to 5.00 m33-6? or do you have any solutions..
Please please respond immediately. I really need some help here. Thank you C:
What error is it giving you? Have you tried changing the UMD Mode on the VSH menu?
It says game could not be started error 80020148..
Yup I tried it already. It’s M33 driver -No UMD- I changed it to Sony np9660 but it’s still doesn’t work.
It says game could not be started error 80020148..
Yup I tried it already. It’s M33 driver -No UMD- I changed it to Sony np9660 but it’s still doesn’t work.
Hi there.. I am playing Dissidia Final Fantasy with 5.50 GEN D-3.. On a certain level, After I beat a boss, it was supposed to load and continue, but my psp froze completely and I all i can do is to push the home button or shut it down… Same goes for Smackdown vs raw… It froze while loading to the next stage/level… THe main problem is that, when loading, it freezes… Can You help me with this? thanks man!!!
What setting for the UMD mode are you using?
Im using Sony NP9660… Do you think that the game is a “bad download”? I downloaded a Dissidia game which is 1.3 GB in size and is a cso, there are other links leading to 1.5 GB iso… Smack down VS raw 2010 has the same problem in loading…. BTW thanks for replying dude, that’s the fastest response I ever experienced…=p
Could be, did you download it as a whole or in parts?
Well I got the game using torrent..why? will it yield to a higher corruption possibility when i download it in parts??… my problem is solved now.. I used the other link which gave me an iso file… Dissidia is working now..To all the people encountering lags, freezing, its the game not the firmware!! If the game you want to play uses large amount of graphics, prefer the iso than the cso file…:) 5.50 gen d-3 is the best firmware there is at the moment!!
Yep it’s the file. A cso is the compressed version of iso so the PSP still has to decompress it whenever you need to access anything. The pro for that is the lower filesize
Anyway congrats on your installation
Successfully upgraded to 5.50 gen-d3 and works perfectly. Trying to figure out how to play ‘psx’ or eboot games. Any help will be greatly appreciated as always. Thanks
You can install POPsloader http://www.atmaxplorer.com/2009/11/install-popsloader-on-your-psp/
My psp has been flashed with 3.80 M33 long ago, then i installed OFW 5.03. Can it still be flashed by pandora and can it be possible to install Gen-D3 on it? thanks
pwede ba yung 5.50 gen -d3 to 6.20 na cfw?
hey dude can…. i put dis on 5.03 f/w……………
No. Read the parts labeled Important for more info.
English po ba ito???? Ty in advance po
pls help!
the installation works only until “Choose Flash install CFW 5.50 GEN-D3″
after that step, there is the message “no 550pbp found on root ms”
but there is only one root folder “md_root” on my psp. so if this is the wrong one, where should i copy the files in?!?
whats wrong?
edit: the actual version on my system is 5.00 M33-6
You need to take note of this step:
Copy the PSP folder and the 550.pbp file to the root of your memory stick
…well i did. and it happens…nothing!
if i put them into the root folder, there is no icon in game>memory stick to start the update…
i just can start the update, if i copy the files to psp>games like i did when i updated older versions, but thats not the right way i think…because the update fails…
Hmn. Excellent. Updated from GEN-B… D3 worked perfectly. The programs run a bit faster now, and a lot of games I couldn’t play before worked now (Phantasy Star Portable 2). Please pass on my gratitude and a big whoop to the developer.
Hi. I’m new to the PSP console. I would like to ask if what kind of PSP console can you recommend for me to buy? I was informed of the PSP 3000 with system version 5.03 which can be hacked using the chickHEN and there are the new PSP 3000 with system version 5.50 and above like the ones sold as limited editions ( hannah montana, assasin’s creed, gran turismo). Is there a way to modify this system? thank you.
Hi again. Is it recommended to buy PSP 3000s with newer versions? I am really confused with your discussions of the versions 5.5 gen-b and gen d3. thank you.
Well, I’m pretty biased on this. I mean, I’ve had PSP-2000 ever since. It’s a simple matter of updating the firmware actually. Also, the newer versions (3000) would have a bigger chance of becoming bricked due to the motherboard installed. I’d rather have PSP 2000 coz I really see any big difference…
Well you’d have to note that some of the newer PSP-2000s have the same limitation as the PSP-3000 (meaning they can only install upto 5.03 cfw).
If you’re in the market for a new PSP unit, you can purchase a PSP-3000 as long as it’s firmware version does not exceed 5.03. If it does, I suggest that you don’t fork your money for it since you’ll be stuck with just original games.
As for the conundrum of 5.50 GEN-D3, cfw, etc. Here’s a simple guide for that:
http://www.atmaxplorer.com/2009/03/how-to-check-if-your-psp-can-have-cfw-installed/
Salamat nga pala pareng silv3rblade dun sa sagot mo sa una kong tanong. me iko-confirm ulit ako. kasi kung sakaling naka-update na ako ng cfw from my current to the latest, hindi kaya maapektuhan yung compatibility ng mga saves at games ko mula sa current cfw ko sa latest cfw na ikinabit ko meaning, maaaring hindi siya gumana sa latest cfw o kaya naman e ma-corrupt? salamat ulit sa time to answer my questions! it’s a good thing may kababayan akong puwedeng mapagtanungan hehehe!
There’s that risk. Minsan talagang nacocorrupt ung save games kapag naguupgrade
It’s part of the risk when upgrading firmwares.
Pero to assure you, I updated my PSP from 3.71 M33 to 5.00 M33 without any problems with regards to my save
Swertihan lang talaga minsan.
hi,
i asked u a question about psp silver (2002) a little while back but cant seem to find it anywhere.i asked which custom firmware do you recommend for a psp2002 (silver)
If your PSP is hackable, 5.50 GEN-D3. If it isn’t, 5.03 GEN-C.
How do you find out if your psp is hackable? Please refer to this post: http://www.atmaxplorer.com/2009/03/how-to-check-if-your-psp-can-have-cfw-installed/
Sir, tanong ko lang kung gagana pa ba ung mga lumang games from 5.00 m33-6 kung mag upgrade ako to gen d3?
Wlang kaso sa games. Ang nagiging usual problem lang is may mga naguupgrade na nacocorrupt ung save files
thanks pareng silv3rblade sa pag-confirm!
thanks heaps because when i try to install 5.50 GEN-D3 it says “file corrupt”.
thanks man…
Thank you po sylv3rblade na modif ko na psp 1000 ko kaso ung lumabas sa system info eh 5.50 Gen-d (full) normal ba po un oh gen-d lng na lagay ko?
Hmm weird.. dapat GEN-D3 ang lalabas. Try mo magupdate ulet… anong version ng xgen ung nadownload mo? Ito ba? Kasi ung older releases (xgen v5 lang) 5.50 GEN-D(full) ang lalabas.
umm sir tama ka po ibang version ng xgen nga na dl ko xgen v5b pala dpat pero ok na po ba kaya tong 5.50 gen-d (full) kesa sa d3? may mga nag cocorrupt na save data ba sa d3? Advise lng po sana kung mag upgrade pa ako sa d3
hello again pareng silv3rblade! Salamat nga pala sa astig na blog post na to nakapag-upgrade na ako up to the latest FW (5.50 GEN D-3) Kaso me minor problem ako; Gaya kasi nung suggestion mo nag-back up ako ng saves ko bago ako nag-update. Ngayon ang prob ko is kapag nai-paste ko na yung saves sa PSP ko, although nababasa naman siya ng mem stick mismo, pero kapag in-start ko na yung game at ni-load yung save it always says that my saves are corrupted?! Is this the part of the “risk” you told me about earlier? Again salamat sa napakagandang post na to!
Yep.. sad to say it’s part of the risk.
tol, ask ko lang..
baguhan pa lang ako nito sa mga upgrade thing.
meron na ako psp1001 at may version na gen-d2
now target ko gen-d3 kasi ung mga gusto ko na games hindi supported ng gen-d2..
maitatanong ko lang.. diretso na ba to?
wala na bang ibang iinstall, install ko na agad ang gen-d3 from gen-d2?
Thanks!!!!!!!!!!!!!!!!!!!!!!!!!!! WOrks!!!
Thank you sylv3rblade 5.50 Gen-d3 na ako tanong ko lng po kung ok lng burahin ung 5.50 PBP sa root ng memory stick? Thank you po ulit!!
Yep. Di mo na sya kailangan
^_^ Super excited na ako sa Birth By Sleep at Monster Hunter Portable 3g kuya sylv3rblade!! Sana mag karoon na
Excited na rin ako sa MHP3G kaso nilalaro ko na ung Wii version eh
wow nalaro mo na ung Wii version!! Taga san ka po baka pwede tayo mag play together pag lumabas ung MHP3G ^_^
Cavite area ako
Yep. currently nilalaro ko ang ng mga tropa ko ung MH Tri
taga san ka tol? gusto ko kau makalaro with MHP3rd.. ^_6
Kawit
kaingit hehe MH tri? lagay ka namn po ng dl link d2 plss gusto ko din nyan san po sa cavite punta ako dyan bakasyon namn eh
guys,,, nagkaroon ako ng problem sa psp ko ung cod3rs recovery menu kasi i-ninstall ko sa psp ko… tapos daming bug pati plugins d gumagana… eh wala akong backup ng dating recovery menu ko,,, naisip ko i-update ko ulit ung 5.50 Gen D3 ko sa Gen d3 ulit… sa awa ni lord gumana^^, wala lang gusto ko lang ipa-alam sa inyo na pwede pala un,,, ok na ulit recovery menu ko,,, ^_^
How do I access iso files after i’ve installed 5.50 Gen-D3? gundam vs Gundam next+ doesn’t show up in my game folder on the xmb
Where did you put the ISO file?
In the GAME folder
You have to place the ISO file inside an ISO folder at the root of your memory stick. If your PC reads the memory stick as drive E:\, the folder should be located at E:\ISO. Place the ISO file for the game in there
sylv3rblade, good AM brod, we have 2 psp 1003′s with 3.71 m33 fw. we upgraded both to 5.00 m33. then in-upgrade uli namin yung isa sa 5.50 gen-c (full) pero buggy pala. pwede ba namin i-upgrade uli directly sa 5.50 gen-d3 which i think is more stable. also pwede din ba i-upgrade yung 5.00 m33 (not m33-6) directly to gen-d3? thanks in advance!
Yep pede magupgrade from 5.50 GEN-C and 5.00 M33 directly to 5.50 GEN-D3.
Brod I attempted to upgrade the one with 5.00 M33 with 5.50 Gen-D3 but it went off while doing it and it never powered on again. I can’t even reboot it. The green led comes but only for a few seconds and still the screen is black. What do you think shall I do then?
You need a Pandora battery to reflash your PSP.
ask lang po pareng silverblade meron bang software pra makapaglaro ng mhfu without ps3? tnx! cenxa na kung wla s topic question ko dko lam kung san po-post eh, tnx!
PS3? Di naman ng PS3 para maglaro ng MHFU o_O Pede ka magemail via the contact form sa akin if may questions ka pa
maka-pag laro ng onlin pala… XD
Tanong lng po… After ko po kse mag upgrade to 5.50 Gen d3… Pagmaglalaro ako ng psp ko na nakakabit yung charger laging pumupunta sa USB Connection menu… at nag oon and off lng sya… kahit i cancel ko bumabalik pa din… help nmn po… di ko kse alm kung panu gagawin e…
mukhang bad flash, reinstall mo lang ung 5.50 GEN-D3.
I have 5.50 GEN-D3 but when i tried to play Naruto Shippuden Narutimate Accel 3 I get an error ” The game could not be started. (80020148)” I’ve tried changing the no UMD required and required, putting a UMD in and it still doesn’t work could anyone help me”
thanks
Hi !!

cwf gen d-3, i have on my psp ,but when want to play ” Prince from Persia-The forgotten sands”
shows me : 8002013C the game could not be started
can somebody help me to fix this?
Thanks
Prince of Persia has a plugin that needs to be installed in order for it to work AFAIK
Why did that happen? current went off or battery died?
mr. sylv3rblade! thanks for all the info here in the comments! it helped me a lot to install my own gen-d3 software! ;D
tanung lang mga bro, anu ba latest na version ng psp? kc ung akin 3.90 e ung utol ko hnd mkalaro bng games dahl sbi nya kelangan daw i upgrade. salamat sa tulong!
If hackable ung PSP, 5.50 GEN-D3
If nonhackable/partially hackable 5.03 GEN-C
ayun salamat.. bali anu kc ito nkalgay d2 sa psp e, psp-2001.. pg ppnta bko sa upgrading station, anu recommended mo na ilagay?
ska me ideya kb kng mgkanu un? tnx uli. sensya na
If possible, 5.50 GEN-D3. Usually 500 ang singil ng shops para sa upgrade, kapag mas mataas, lipat ka na. Taga eh
oo kc ng tanung ako sa moa minsan, 800 ang singil sobra nmn.. ok maraming salamat dre.
eh ung d2 ba sa site na 5.50 gen-d3, gumagna b to?
or me shop kb ng ayusan psp? nbasa ko sa mga comments mo kawit ka e, bacoor lang ako. sau n sna ako papa upgrade kng me shop ka. tnx
Yep. It’s working. Yung file mismo dito ang gamit ko. LOL. Wala akong shop
Blogger lang ako at walang PSP hobby shop
. Madali lang sana ung update kaso since may chance na magfail mas assuring na sa shop ka na magpa update. Namatay na kasi ung Pandora Battery ko
sylv3rblade, how many minutes ba ang pgfaflush??
so can i upgrade my psp to 5.50 gen d3?
sorry po, bago po ako eh, at takot po ako baka masira ung psp ko >.<
Please refer to:
http://www.atmaxplorer.com/2009/03/how-to-check-if-your-psp-can-have-cfw-installed/
hehe.. cge bro mraming salamat sa mga tulong!!
I have 5.50 GEN-D3 but when i tried to play Naruto Shippuden Narutimate Accel 3 I get an error ” The game could not be started. (80020148)” I’ve tried changing the no UMD required and required, putting a UMD in and it still doesn’t work could anyone help me”
Don’t you need to install a plugin called khbbs in order for that game (and many of the current releases today) to be playable?
about naruto accel 3 how did it works on ur psp?coz we both have d same prob The game could not be started. (80020148)” my psp is 5.50 gen d3 too..what should i do?
Install the Prometheus add-on / 5.50 GEN-D4:
http://www.atmaxplorer.com/2010/06/install-psp-custom-firmware-5-50-prometheus/
Seems some of the games still won’t play after the Prometheus patch(5.50 gen D4) I have the same error message for the new Prince of Persia title. Any ideas sylv3rblade? I’m not sure about “naruto accel 3″. And what is the “khbbs” patch? Not familiar with that….I’m searching for it tho. Do you have a link by chance?
thanks .!! it works..!!! sory..what the meaning of khbbs..?
Done successfully upgraded to 5.50 Gen D3 but the sounds of my psp 2004 in movie is lessen. How can I back the quality of sounds of my psp 2004.
my psp using firmware 3.71 m33-3 ..can i upgrade to 5.50 gen d3..??
I have 5.00 m33- 6, so i can upgrade easily to 5.50 gen d3? I’m afraid my fon will be broken…
Yep. I upgraded straight from 5.00 M33-6 to 5.50 GEN-D3.
my psp using firmware 3.71 m33-3 ..can i upgrade to 5.50 gen d3..?? tell me the step by step because i worry i broke my psp…help…thank
my naruto ultimate ninjaheroes cant be played it is always error(8002013C)
The new games require the prometheus patch found here——> http://www.atmaxplorer.com/2010/06/install-psp-custom-firmware-5-50-prometheus/
follow this update to mod your cfw to 5.50 gen D4. I was getting the error messages and this patch cleared up “Lego Harry Potter 1-4″ and Modnation Racers
I own a 2000 TA088v3 psp and i upgraded my cfw to 5.5 gen d3 as i hadn’t read the iinstructions properly.n so undoubtedly got my psp bricked.i tried making a pandora battery by cutting it but i did it as asked 4 slim psp’s to cut the line below 19 and i hav done the magic memory stick 2 but the psp wont start.it detects the battery as i have to move the power switch but 4 pandora it has to start automatically.so guys pls help i hav no idea on wat 2 do..
There’s currently no fix for a bricked PSP with TA088v3 motherboard
Didn’t you read the warning? It’s emboldened and in red.
You need to shell out cash to get a new one.
guys im trying to use a ctf theme,sabi sa tutorials sa net dapat “system firmware 5.50 GEN-D3″ to be able to use ctf themes but it says on my system info eh “system software 5.50 GEN-D3″,now question is pareho lang ba yung two?or they’re different?
sir ask lang po, my psp is already running in 5.03 gen-c (full), my problem is how to fix 80020148 problem. need help….
I have a Ratchet & Clank Edition PSP 3000 that I bought in 2010.
Can I hack it to install GEN-D3, or will it brick my PSP?
I’ve browsed a couple of sites on this but I want to make sure.
Thanks in advance!
You can only install upto 5.03 GEN-C.
I see. Thanks for the info!
Can i change the cfw from 5.50Gen D3 to 5.50Gen B full?
Yes but why would you want to downgrade?