Despite being the latest firmware, 3.74 is fully compatible with modern jailbreaking tools. Jailbreaking:
While the store remains open, certain payment methods have been restricted to improve security. How to Download and Install 3.74 Ps Vita Firmware 3.74 Download BETTER
If you prefer or need to update manually, you must use a computer with the Content Manager Assistant installed. PlayStation Download the Update File Right-click the "Download Update" link on the official PlayStation Support page and select "Save As". Ensure the file is named exactly PSVUPDAT.PUP Prepare the Folders On your PC, create a folder named Inside that folder, create another folder named PSVUPDAT.PUP file inside the Connect and Install Connect your PS Vita to your PC using a USB cable. on the Vita, then select System Update Update by Connecting to a PC PlayStation Important Note for Modded Devices Despite being the latest firmware, 3
If you need to update manually (for example, if your Vita cannot connect to Wi-Fi), you can find the PSVUPDAT.PUP file on the official PlayStation Support website. Despite being the latest firmware