Update firmware on m52xq

There are two possibilities to get the latest firmware:

You are still on the stock OS with locked bootloader

1. Simply perform OTA updates until the device reports that no updates are available.

You already installed a custom recovery

1. Download the latest firmware for your model here (All .tar.md5 files)
   info_outline

   Note: You can find your model number under About Phone in your phone’s Settings app!
2. Flash the just downloaded files using Odin. You can have a look at the recovery installation instructions if you forgot how to do that.
   info_outline

   Note: The filenames will give you a hint on which slot to flash each file to!