[GUIDE][TRICK] How to flash Stock ROM via TWRP

You were running a custom ROM but at some point of time you decided to go back to stock. Unfortunately, you do not have a TWRP backup. Or probably there is an official update but you can't flash the ota because you are running a custom ROM. One way of flashing ota would be to flash stock recovery from fastboot and then upgrade to a lower firmware (say the last lollipop ota) and then flash the new update (say MM ota)... Maaaaahhhhhhhnnnnnnnnnnn. This is so painful.

Solution? Just by editing the updater script of any ota, you will be able flash it via TWRP. But then you probably don't know what to edit. So here I have edited updater-scripts for you. Just delete the updater-script from your ota zip and add edited updater-script for your device and android version to the zip. Flash via TWRP recovery. Simple!

DOWNLOAD LINK
Choose correct updater-script accorind to filename suffix
Z00L-T_MM = ZE550KL, ZE551KL, ZE601KL, ZE550KG, ZD551KL for Marshmallow OTAs
Z00L-T_LP = ZE550KL, ZE551KL, ZE601KL, ZE550KG, ZD551KL for Lollipop OTAs
Z00E-R_MM = ZE500KL, ZE500KG for Marshmallow OTA
Z00E-R_LP = ZE500KL, ZE500KG for Lollipop OTA
Rename file to "updater-script" before adding to zip.

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