The only workaround is to fully factory reset the device, which wipes the data on it as discovered by a lot of angry customers.
So far, BLU has only responded to customers via Facebook replies in unrelated posts on its page, stating it"s "currently investigating and trying to fix the issue." The company has not acknowledged the issue in a separate post on Facebook, Twitter or its official website angering customers trying to get answers even more.
As of posting, BLU does not have anything official up about this issue on Twitter, Facebook or its official website, and the only possible action right now for Life One X2 users is to hard reset or wait for them to come with a fix, which can only be a valid password at this point, since the phone still needs to complete the existing update.
Do you own a BLU Life One X2, did you update yet, and if you did, were you forced to factory reset, or did you manage to hack the password? Let us know in the comments!