HTC ONE M7 back to stock rom

Hello,

How can I return to stock rom, for OTA updating ?



Actual ROM is a rooted stock rom : 4.19.401.11.

The Model ID: PN0710000 and the CID: VODAP203 - UNLOCKED - S-ON



The hboot screen :

*** TAMPERED ***

*** Unlocked ***

M7_UL PVT SHIP S-ON RH

HBOOT-1.54.0000

RADIO-4A.17.3250.14

OpenDSP-V31.120.274.0617

OS-2.24.163.2

eMMC-boot 2048MB

Jul 15 2013, 18:38:09, 11795



Thans you for an idea

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