@advocatux Thanks advocatux but reinstalling will only get rid of the warning message. It will not explain it.

@htc_tattoo Thanks htc_tattoo. I hope there is nothing weirder than a bug.

While using the OpenStore app, I came across this message for several of my installed apps:
"The installed version of this app doesn't come from the OpenStore server. You can install the latest stable update by tapping the button below."

The screenshot above is just one example. I wonder why I am getting this message since I have installed all my apps through the OpenStore app.

Does anyone have an idea of the basis for this message?

@stefano thanks

@Marathon2422
Thanks Marathon but I don't understand what you mean by "there is 3 options on flyme firmware 5.1.6.A is unlocked."

• What are the options you are talking about?
• Do you mean that I should flash 5.1.6.A instead of 5.1.3.0A ?

Just got it from https://drive.google.com/drive/folders/1eQHeWQzEDcA9_52OEuvOI7-6Lw3q1VcA

$ md5sum update.zip
7c19ec8acf6b72375b456f0d50c60f50 update.zip

Re: Meizu Pro5 fastboot mode locked

Could someone tell me how to get hold of Flyme OS 5.1.3.0A for a Meizu Pro 5? This version isn't available on flymeos.com. It is needed to unlock fastboot according to the thread "Meizu Pro5 fastboot mode locked".

Thank you for the detailed explanation. Does the impossibility to read/write throughout the directory tree apply also to apps that are not AppArmor compliant and mentioned as having "access to restricted system data" in the OpenStore?

Thank you for the tip. Does it mean that there is no way to expand the capacity of a device with an SD card without having to transfer all the time files between this SD card and the directories visible to the apps?