Mobiiltelefoni varuosa Samsung Ekraan A22 5G A226B black / displei moodul

Samsung has changed panel vendors around September 2022 for this part, if the existing display has "Txd" on the flex, the device needs to have a software update (OTA update is sufficient) to use the new displays. If you experience bootlooping, or a blank display after changing the display, this does not mean that the part is faulty - the device just needs a software update to a later version.