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GitHub - TheOfficialFloW/modoru: Vita downgrader
source link: https://github.com/TheOfficialFloW/modoru
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README.md
modoru 戻る
modoru means "to go back" in Japanese and is a downgrader for the PS Vita™.
Requirements
- Your device must already run HENkaku/h-encore on firmwares 3.60-3.68 in order to use this software. Firmwares 3.69 and 3.70 can use this software once a new hack is released.
- Your device's battery has be at least at 50%.
- All your plugins must be disabled, therefore you will not be able to launch the downgrader from a SD2VITA and hence, you must have a Memory Card (or Internal Storage).
- If you have installed IMCUnlock by SKGleba, it is recommended to uninstall it first before attempting to downgrade.
Installation
- Download and install modoru.vpk using VitaShell.
- Obtain the
PSP2UPDAT.PUP
file of your desired firmware (make sure that this firmware is officially hackable) and place it atux0:app/MODORU000/PSP2UPDAT.PUP
(don't installmodoru.vpk
afterwards, otherwise the update file will be removed). - Disable all your plugins. Easiest way is renaming
ux0:tai
andur0:tai
to some other name. - Reboot your device and relaunch HENkaku/h-encore.
- Launch the modoru application and follow the instructions on screen.
- Enjoy the installation and welcome to your favourite firmware.
FAQ
- Q: Where can I find and download firmwares?
A: Here is a nice collection by darthsternie: PS Vita Firmwares. Make sure you download the firmware from theComplete Official Firmwares
section. - Q: There are 3 different PUP files in the archive, which one do I need?
A: There are packages with (pre), (systemdata) and (full). You should choose the full one. - Q: Can I downgrade my 3.69/3.70 device using this tool?
A: Yes, but not yet. You'll need to wait until the next exploit chain is released. - Q: My factory firmware is higher than 3.65 and modoru doesn't allow me to downgrade to 3.60/3.65.
A: Unfortunately, there are some devices with factory firmware above 3.65. These cannot be downgraded (yet). This means no bootloader hack for you. - Q: Can I downgrade my device to 3.60/3.65 and then install ensō?
A: Yes, that's the main goal of this tool. - Q: Can I downgrade my testkit/devkit?
A: It has not been tested yet, but you can very likely do it. You should even be able to go lower than firmware 1.692, which is officially inhibited. - Q: How low can I downgrade?
A: You can go down to your factory firmware (this is highlighted in yellow within modoru). - Q: Can I use this tool to update or reinstall my firmware?
A: Yes, you can downgrade, update or reinstall any firmware using this tool. - Q: Is there a chance of bricking?
A: Not likely, since this application is using the official updater and only makes a few harmless patches to bypass some checks.
Donation
If you like my work and want to support future projects, you can make a donation:
Thank you!
Credits
- Thanks to Freakler for the LiveArea design.
- Thanks to liblor for the name suggestion.
- Thanks to yifanlu for prior research on downgrading.
- Thanks to molecule for SCE decryption utilities.
- Thanks to SKGleba for betatesting.
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