Some said it was a paperweight. Others said you had to replace the motherboard—a death sentence for a Vita with such a pristine OLED screen.
Surprisingly, one of the most effective solutions for this error has nothing to do with file data and everything to do with account verification. If your games fail to launch or crash at the title screen with C1-2738-0, your trophy data might be out of sync. ps vita c127380 fixed
Some users have reported that changing the DNS settings can resolve the C127380 error: Some said it was a paperweight
The most frequent solution for this error is simply syncing your trophy data with the PlayStation Network. Trophy app on your PS Vita. Allow it to sync with the PlayStation Network (this may require a Wi-Fi connection and PSN sign-in). your console and try launching the app or game again. Secondary Fixes for Modded Systems If your games fail to launch or crash