Most searches about YouTube ReVanced and login problems start from a mistaken premise: that the modified app «breaks» Google accounts. It’s worth separating what actually happens from what circulates in unverified forums.
Myth 1: ReVanced blocks your Google account
There is no evidence that Google suspends accounts for using an alternative client. What does happen is a specific technical failure: recent versions of MicroG (the component that simulates Google services) stop passing verification when Google changes its authentication flows. The typical symptom is the loop on «Checking info» or the «Couldn’t sign you in» error. It’s a patch compatibility issue, not a punishment from the platform.
A very common case: a user installs ReVanced, signs in without problems for weeks, and suddenly the session expires and they can’t get back in. It almost always coincides with a MicroG update or with having changed the account password. Reinstalling MicroG from the official repository (not from third-party APKs) resolves most of these cases.
False and dangerous. Pre-patched APKs circulating on download sites usually carry signatures different from the official ones of the ReVanced project. That causes two real failures: the app doesn’t update and, sometimes, the account gets tied to a certificate that the new build rejects. If the login fails after changing the download source, you have to completely uninstall (including MicroG) and start over with your own patching via ReVanced Manager.
Reality: the «won’t load» error isn’t always about the session
Many users report that the app «won’t sign in» when in reality the video isn’t loading. The distinction matters: if the account screen shows your email but the videos stay black, the problem is in the playback patch (protobuf or client spoofing), not in authentication. According to the project’s documentation, each server-side update from YouTube can invalidate specific patches until they are recompiled.
Limitations worth accepting
- ReVanced doesn’t work the same on all Android versions: on some modified ROMs the login fails persistently and there’s no clean solution.
- There is no official support from Google; if something breaks, you depend on the community.
- The MicroG patch isn’t compatible with all Google apps installed at the same time.
What to do before reinstalling everything
Try in this order: clear MicroG’s cache and data, remove the account from Android settings, and add it again inside the app. If it still fails, check that the base YouTube version matches exactly the one the patch expects (recommended builds change with each release). Only then consider reinstalling. Promising that it «always works» would be misleading: there are device and version combinations where the login simply doesn’t hold up.