[Moto Z Play Questions & Answers] huma_dawii:
Hello everyone, I'm writing this thread because I'm confused, my phone lost its IMEI after i decided to downgrade from Oreo to Nougat, following someone's guide someone from Brasil i think here is the list of commands he used (therefore i used too :v)

@echo off

color 0B

echo ########################## ATENCAO ##########################

echo ****************************************************************************************************

echo * *Somente* Moto Z Play XT1635-02 Re-lock Bootloader *

echo * *

echo * Certifique-se de ter feito backup de seus dados *

echo * Certifique-se que tenha instalado os drivers Motorola no seu PC *

echo * Habilite a opcao 1.Programador 2.Desbloqueio de OEM se possivel 3.USB debugging *

echo * Faca o processo com aparelho ligado *

echo * Creditos by *Jader* *

echo ****************************************************************************************************

echo "Ao pressionar qualquer tecla seu telefone ficara como veio de fabrica"

adb kill-server > nul

adb start-server > nul

ping 1.1.1.1 -n 1 -w 500 > nul

pause

cls

adb devices

echo "Se ver seu aparelho listado acima prossiga com processo"

pause

adb reboot-bootloader

echo "Verifique se seu aparelho esta em modo fastboot"

pause

fastboot devices

echo "Verifique se seu aparelho esta listado acima prossiga com processo"

pause

ping 1.1.1.1 -n 1 -w 1000 > nul

echo off

fastboot getvar max-sparse-size

fastboot oem fb_mode_set

fastboot flash partition gpt.bin

fastboot flash bootloader bootloader.img

fastboot flash modem NON-HLOS.bin

fastboot flash fsg fsg.mbn

fastboot flash dsp adspso.bin

fastboot flash logo logo.bin

fastboot flash boot boot.img

fastboot flash recovery recovery.img

fastboot flash system system.img_sparsechunk.0

fastboot flash system system.img_sparsechunk.1

fastboot flash system system.img_sparsechunk.2

fastboot flash system system.img_sparsechunk.3

fastboot flash system system.img_sparsechunk.4

fastboot flash system system.img_sparsechunk.5

fastboot flash system system.img_sparsechunk.6

fastboot flash system system.img_sparsechunk.7

fastboot flash system system.img_sparsechunk.8

fastboot flash system system.img_sparsechunk.9

fastboot flash system system.img_sparsechunk.10

fastboot flash system system.img_sparsechunk.11

fastboot flash system system.img_sparsechunk.12

fastboot flash oem oem.img

fastboot erase modemst1

fastboot erase modemst2

fastboot erase carrier

fastboot erase cache

fastboot erase userdata

fastboot erase DDR

fastboot oem fb_mode_clear

fastboot oem lock

fastboot oem lock

fastboot flash oem oem.img

fastboot flash system system.img_sparsechunk.0

fastboot flash system system.img_sparsechunk.1

fastboot flash system system.img_sparsechunk.2

fastboot flash system system.img_sparsechunk.3

fastboot flash system system.img_sparsechunk.4

fastboot flash system system.img_sparsechunk.5

fastboot flash system system.img_sparsechunk.6

fastboot flash system system.img_sparsechunk.7

fastboot flash system system.img_sparsechunk.8

fastboot flash system system.img_sparsechunk.9

fastboot flash system system.img_sparsechunk.10

fastboot flash system system.img_sparsechunk.11

fastboot flash system system.img_sparsechunk.12

fastboot flash boot boot.img

fastboot oem lock

fastboot oem fb_mode_clear

pause

operation partition filename

operation var

operation partition

echo. "Creditos a Jader"

pause

fastboot reboot

exit

I'm guessing the problem was that it says

fastboot erase modemst1

fastboot erase modemst2

fastboot erase carrier

I'm thinking my IMEI was somewhere there and then when i used that it got deleted...

The funny thing is, i know my IMEI is gone, but why in the world does my phone still has LTE reception and i can make calls and everything like normal? My carrier is Mint Sim and the model is XT1635-02 TYPE MID64

Does it means my IMEI is still somewhere? If so, how can i retrieve it?

EDIT: Guide i followed

https://xdaforums.com/moto-z-play/how-to/guide-one-touch-one-rom-relock-t3744196