PROJECT: PL3 Payload that spoofs version to 3.50

[sinacom]

i spoof 3.15 to 2.00
then run the 2.80 upgrade file
successfully detected file, copy file.
but when restart the upgrade, tips the latest version, can't upgrad

[Kamse]

Keep it up guys, you're doing an impressive work.

[Spork Schivago]

Could someone please give me some help with this? i cannot figure out what I'm doing wrong. I keep getting the red error screen. I'm not exactly certain what I need to do. I'm using the github psgroove copy with Kakaroto's PL3.

I copy default_payload.S, memory_patching.h.S, and index.dat.S to the PL3 directory. What do I do with the port1_config_descriptor.bin? I downloaded the version_ecosystem201 file that has the version_str: #include "index.dat.S".

I tried replacing default_payload_3_41.bin with the port1_config_descriptor.bin file but make errored out about the default_payload being too big so I changed the make file to allow a bigger default_payload_3_41.bin and got it compile but I get a red error screen. Any help would be greatly appreciated. Thanks.

Edit: Never mind, I figured it out. For anyone who has the same problem, psgroove uses the dev_payload by default. In the psgroove directory, edit the descriptor.h file and change the #define PAYLOAD dev_payload to #define PAYLOAD default_payload

[n4ru]

i spoof 3.15 to 2.00
then run the 2.80 upgrade file
successfully detected file, copy file.
but when restart the upgrade, tips the latest version, can't upgrad

Obviously. A soft-reset is done and that erases the jailbreak. We'll never be able to downgrade with this method.

[Katsuhiko]

Also trying the spoof for downgrade won't work because of .pup installing difference.

Tryed similar around a month with grabbing the .pup's dl link via proxy and replacing it with my .pup file.

Only re-install of 3.41 worked but stopped when using 3.15.

[dikx]

@ecosystem_mod,

Could you try to edit this to 3.55, and the compile so we can test it with PSN proxy?

Thanks