Xiaomi starts rolling out MIUI 9 Global Beta ROM 7.11.23 update for all supported devices with revamped Notification shade, quite a lot of optimizations and general bug fixes. You can now download MIUI 9 Global Beta ROM 7.11.23 for your device and install manually. The update for Redmi 4 is based on Android 7.1.2 Nougat and can be downloaded from below link.
A highlighted feature of MIUI 9 Global Beta 7.11.23 is revamped Notification Shade. The update adds new features to the notification shade. MIUI 9 now will group all notification from a particular app and save the space in the Notification shade. Also, now you can quickly reply to messages right from the Notification Shade without opening the app.
Below is what is included in MIUI 9 Global Beta ROM 7.11.23:
– Revamped Notification shade
– Improved Bluetooth switch responsiveness
– Improved TalckBack in the notification shade
– Settings force closed when region was changed
– Earphone volume changed when listening to music
– System launcher keept stopping after adding or opening widgets after the update to 7.11.10
– Fix for couldn’t crop scrolling screenshots
– General bug fixes
MIUI Global Beta users will get the MIUI 9 Global Beta 7.11.23 update via OTA (over-the-air) or update manually by downloading Recovery image. New users should download and install the Fastbot ROM manually.
MIUI 9 Global Public Beta supports Mi MIX 2, Redmi Note 4 (all), Mi 6, Mi Note 2, Mi 5 (all), Mi Max, Mi Max Prime, Mi Max 2, Mi 2/2S, Mi 3, Mi 4, Mi 4i, Redmi 2 (all), Redmi 3, Redmi 3S, Redmi Note 3 (all) Redmi Note 2, Redmi 4/4X, Redmi 4A.
MIUI 9 Global Beta ROM 7.11.23 for all device from here [Recovery /Fastboot]
MIUI 9 Global Beta ROM 7.11.23 for Redmi 4 [Recovery]/[Fastboot]
How to Manually Install MIUI 9 Global Beta
After downloading appropriate firmware for your device, follow this detailed guide. It covers both Recovery and Fastboot methods.
Keep in mind that the Fastboot method will wipe all data from the phone. So, back up every data before proceeding. (Source – MIUI)