Redmi 4 Consumers are now reporting Getting a Brand New MIUI 10 Upgrade bringing a Ton bug fixes and improvement.
The upgrade brings fixes in Preferences, Home Screen, telling color, lock display, status bar, and telephone related troubles. Redmi 4 upgrade is rolling out through OTA, so users might need to wait it out somewhat ahead of the upgrade reaches on to them. Sad to say, the most recent MIUI 10.3.1.0 upgrade does not update the security limitation. The Redmi 4 still runs to the outdated October 2018 security limitation.
The changelog indicates that the upgrade fixes the status bar floating and shortcut telling appearance problem, and resolved the problem that resulted in delay in end calls. The upgrade also added the capability to limit launching of telling color on the lock display, and SOS style for your status bar.
Issue concerning the notification color going black on the lock display when fresh notifications were obtained, was likewise fixed. The charging icon problem on the lock display was repaired, therefore was that the telling badges displayed incorrectly about the WhatsApp icon dilemma.
The upgrade optimises battery percent format to your status bar, and mended a sync page dilemma. There was also a problem where the mobile hotspot could not be changed when device name was put to maximum period, which has been fixed.
To assess availability of MIUI 10 stable upgrade on your Redmi 4, then it is possible to go to Settings > Around cellphone > System upgrades > Check for updates.