Jailbreak Users: Unfortunately the news is not good. Current JB version is currently unstable.
In an effort to stop mapping and hashing services, Niantic has added a significant amount of security measures.
Included in these measures is a Jailbreak detection (similar to what is used in Fortnite). It is not easily bypassed.
You will be presented with a "The device, OS, or software is not compatible with Pokemon Go" message on the screen. This by no means affects your account.
You can attempt signing out and in again until successful again. Last resource would be to remove tweak and game, run iCleaner, install game and then tweak.
Dealing with Raids:
When raiding on a jailbroken device do the following:
- Enter raid
- Force close the app with 60 second left in the lobby
- Count to 10 and re open the app
- Enter the raid and there should be less than 30 seconds left
- Do not touch the screen and wait until GO! vanishes from the screen
This will work 9 out of 10 times.