Hello, I am planning to buy a Google Pixel 9 or 9a soon, just to try GrapheneOS for the first time, as I am very interested in it, but I have a question.
If I have to return the device, for whatever reason, I imagine I will have to do so with the original software. Is it possible to restore the phone to factory settings after installing GrapheneOS? If so, how?
On Reddit, some people point out that once you install GrapheneOS, you lose your warranty and that if you have any problems with the installation or there is a power outage, the phone becomes unusable. Others point out that it is possible but very complicated.