It's not uncommon for the PS4 to fail to update the firmware, even though it's normal. In any case, these errors look like duplicates because the grievance thread doesn't stop growing with new cases (there are already 300 comments), and this is so bad that when SONY starts updating its console software, does not allow you to take any action online until you update, somehow they forced users to do so.
Error updating the PS4 7.5 firmware
There are many users who complain about the above errors when trying to update their PS4 firmware: the update is downloaded, but if it takes a few minutes to try to install it we report one of these errors, staying suspended and not improving. In some cases, the console is frozen it is idle, forcing you to restart it, and there are reports of users encountering data fraud errors on the PS4 over time.
Worst of all, firmware version 7.5 is not a major console upgrade, and in fact SONY only claims to include "performance improvements" in patch notes on its website, which still continues to annoy as much as possible for affected users.
However, do not worry because if you are in this situation, we will teach you what to do to solve these problems.
SU-42118-6 error resolution
This bug is related to Bluray's PS4 unit, though it doesn't seem to care much about the situation with PS4 firmware update 7.5. In any case, there are many users who have reported finding this error after trying to update it, so here's what you need to do to make this console work normally again:
- Remove the disk you have on the drive and open the console.
- Connect the cable controller directly to the PS4 (this is forced to take the next step to work).
- Lead the console in safe mode (press and hold the PS button on the control until you hear two movements).
- Select option 1: restart the console.
After restarting, you should open the app without any problems. Now is the time to update firmware 7.5 in general, but do it before re-installing the game on the Console Bluray unit.
SU-30746-0 error resolution
This other error code is related to improper firmware installation, and in many cases it leaves the console frozen and invisible. Fortunately, it also has a solution and in this case contains update PS4 to USB flash drive.
In this case we left you a tutorial linked above, but note that you will need to download the PS4 7.5 firmware to the website when you do so. It is a fast and secure and secure process, and there you will only need a PC with an Internet connection and a USB flash drive of at least 8 GB.