How to fix Pico 4 Verification Failed Error - FW 5.6 / 5.7

After updating my Pico 4 to FW 5.7 I've started receiving Verification failed illegal signature error on all sideloaded games. So here is a guide how have fixed the error.
0:00 Pico 4 firmware 5.7 update
0:20 Verification failed: illegal signature Pico VR error
0:38 Guide How to fix Verification Failed error on Pico FW 5.6 and up
1:29 install renamed game app
2:40 Testing verification error fix with VR Skater SL game
3:37 Sideloading patched games on Pico FW 5.6
4:28 Testing fix with Fruit Ninja 2 online
4:42 Testing fix Simple Planes VR with online content
Join Pico 4 telegram group t.me/pico4free

[@MrTechcat]

Join Pico 4 telegram group t.me/pico4free

[@vorachatchowchankit6146]

I could not find apk rename in telegram. can you point me where to download?

[@zoebell1530]

@@vorachatchowchankit6146 did you get the download cant find it anywhere

[@MatthiasDiro]

SCAM SCAM SCAM SCAM you have to pay $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

[@user-mb1uu6wr2x]

I did the same, I played. And then everything still crashes and renaming doesn't help anymore. What to do?

[@user-ix2ze1ml4o]

me too.....

[@dellp1dellp32]

i've renamed file apk install, but not oke, still verified failed ( as guide in group Telegram ). this method not forFW 5.6 anymore ??

[@user-ix2ze1ml4o]

me too...help me....

[@user-ix2ze1ml4o]

It is pico4 5.8.2. Originally, all games ran fine, but when I tried running them today, some things worked and some didn't. What doesn't work is changing the file name. Is there no way?

[@MeixnerQuest]

How do we join the telegram group? what are the payment methods?

[@Alan-ym3gf]

please help me, i'm just buy pico 4 today and didn't know if u must don't update version to 5.9
how to downgrade the version? or how to play pirategame for FW 5.9??

[@Milinor]

cant we rename them in windows in any software and use side quest to install them?

[@MrTechcat]

you can but it's even more work, you need whole developer suit to unpack, rename, rebuild the app.

[@MrSchuits]

Didn't join the telegram group as I'm not paying for something I don't know works. I did unpack a APK, rename it, sign it with my own key but it still doesn't work. I suspect there isn't currently a working method.

[@caioeduardo3276]

help me, my folders obb is empty

[@user-ix2ze1ml4o]

me too

[@aitorgarciafernandez4596]

How do i get access to members telegram??

[@alessandrol2032]

Is it only me or the renaming guide is no longer on the telegram group ? Many thanks for publishing this "how to" but could you profide (or somebody reading) links to the renaming app ?

[@spreadwings4305]

it's in members area

[@anhninhnguyen9731]

I'm from Vietnam, can I have instructions on how to fix the game error on pico 4 version 5.8.2? Your previous tutorial has been removed.

[@user-hv1gz8wp8n]

I followed it exactly as described above, but it doesn't work

[@vinces.2996]

Yesterday I saw this and it worked for me, now today verification error on all applications again 😩 reinstallation didnt help

[@JAYCEREALM]

Hi how Can WE could be members on the group please?

[@wotekwotek5237]

I got "no entitlement on local cache".reboot and it still the same

[@MrTechcat]

There is one patched 5.6 apk in free group, if you want to test. That works straight after sideloading.

[@someotaku8330]

On first start of the game make sure you have a internet connection otherwise you get this. You can try reinstalling the renamed apk then booting with internet on for the first time after it doesnt matter

[@goldstarenterprise7815]

You are God...❤❤

[@MeixnerQuest]

Renaming doesn't work anymore

[@MrTechcat]

yes, there is an updated guide for November. Check telegram

[@noniebumst]

@@MrTechcat Hi! Why is the members channel private? I can't acces the guide

[@MeixnerQuest]

@@MrTechcat I can't acces the guide

[@MeixnerQuest]

This dosent work now: verification failed illegal signature

[@MrTechcat]

You should not be using this anymore.
Use FW 5.8 workaround fix which is explained in Pico telegram group.
And if you have FW 5.9 there is way more steps to make games work on it.

[@Oddball1976]

​@@MrTechcat My headset updated to 5.9 without me knowing. I have done everything it says in the telegram group regarding running games on fw 5.8 but still nothing works. What would you suggest?

[@MrTechcat]

@@Oddball1976 FW 5.8 guides will not work for 5.9, obviously.. but there is a specific 5.9 guide with game renaming that does work ONLY on some games on the 5.9.

[@Alan-ym3gf]

​@@MrTechcatcan you tell me how to fix verification failed on FW 5.9 ?

[@ZAVARN0Y]

Где скачать братан?

[@philmepowers]

A Big thank you 😎

[@yigitkarakoc5344]

what is password ?