Yeah I've experienced slow down in one of my apps I use every day that I've never experienced before. Is it possible to downgrade back to the previous one?
Since the server pushes update notice to different serial numbers by batches, it may take some days for you to receive the FOTA notice. Thanks for your patience. You may tap “System updates” in [Settings] >[System] to check if there is new firmware available. Or, you can also try to manually update firmware by referring to the following link.
