The missing RAM cannot be fixed with a firmware update; no software upgrade for the 8227L can install an extra 2 GB or 3 GB of RAM.
Contact the seller on AliExpress, Amazon, or eBay. If you provide your current system information, they will often send a private Google Drive or Mega link featuring the exact, updated firmware for your device batch. Step-by-Step Installation Guide
The missing RAM cannot be fixed with a firmware update; no software upgrade for the 8227L can install an extra 2 GB or 3 GB of RAM.
Contact the seller on AliExpress, Amazon, or eBay. If you provide your current system information, they will often send a private Google Drive or Mega link featuring the exact, updated firmware for your device batch. Step-by-Step Installation Guide 8227l android 11 firmware download better