Newer custom firmwares are more stable and less prone to random crashes.
Because 3.52 M33 is a very old "Open Edition" firmware, you cannot directly jump to 6.60 without risks. We must take a "stepping stone" approach to ensure the system doesn't brick. Phase 1: Upgrading to a "Bridge" Firmware (5.00 M33-6) psp 352 m33 upgrade to 660 portable
Upgrading your PSP 352 M33 to 6.60 Portable is a straightforward process that requires some basic technical knowledge. By following this guide, you'll be able to enjoy the latest features and enhancements on your PSP. Remember to always backup your data and be cautious when installing plugins and applications. Newer custom firmwares are more stable and less
Yes, 6.61 is identical in functionality to 6.60. The steps are the same, just use the 6.61 PRO-C2 files. Will this destroy my old 3.52 M33 games? Phase 1: Upgrading to a "Bridge" Firmware (5