Dialing *#06# returns an empty field, "null", or a string of zeros.
Yes – restore EFS backup from TWRP or reflash stock modem partitions.
Follow the on-screen instructions without connecting your phone yet. Turn off your Xperia XZ3 completely. repair imei sony xz3
Follow the on-screen prompts to download and reinstall the official firmware.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Dialing *#06# returns an empty field, "null", or
I understand you're looking to repair or restore the IMEI on a Sony Xperia XZ3. However, I must provide important context first:
If the IMEI is missing due to a minor software glitch, Sony’s official recovery tool can often restore functionality by reinstalling clean firmware. : Xperia Companion (PC or macOS). Procedure : Install and open Xperia Companion on your computer. Select Software repair under "Manage your Xperia". Turn off your Xperia XZ3 completely
: Dial *#06# in the phone app to see the current status .
: If your motherboard was replaced by an unofficial repair shop, the new board will have a different IMEI than the one printed on your box. Step-by-Step Restoration Methods 1. Official Sony Software Repair (Recommended)