If Prize continues to show “IMEI no aparece actualizado” after 5 business days and you have confirmed the IMEI is correct and active on the network, with your telecom regulator (e.g., IFT in Mexico, CRC in Colombia, or Anatel in Brazil) citing non-updated device registration affecting warranty or resale.
Attempting to install custom software or rooting your device can corrupt the folder, which contains your unique IMEI information. Blacklisting: prize imei no aparece updated
If you are not comfortable with PC tools or AT commands, take your phone to a local repair shop. A technician with a "MEDATEK IMEI repair box" (like Infinity or Octopus Box) can fix this in 5 minutes for a small fee. If Prize continues to show “IMEI no aparece