It means you will get regular OTA updates with that custom ROM. ArrowOS Android 11 based custom ROM of Redmi Note 4 Pro build by the Ganesh Varma developer of XDA. Before doing anything we need to fulfill some requirements to flash custom rom on Redmi Note 4 mobile. After that, we will move to our list of Redmi Note 4 Custom ROM. The Open JDK comes prebuilt with AOSP, so no need to install it separately. If you are moving from an earlier version of Android directly to 11, I recommend that you read the documents in sequence since all the earlier information is pertinent to subsequent releases. the side in most cases. If you feel…