[Q] Change HTC ONE BRAND to NO BRAND topic

Hi my father have a HTC ONE M7 TIM BRAND .. I want remove brand rom with unnecessary apps.
This is the log of fastboot getvar all

C:\adb>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 4T.35.3218.16
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 7.18.901.2
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: TIM__401
(bootloader) battery-status: good
(bootloader) battery-voltage: 4247mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-d046571d
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.042s

I read in the forum that is the best to going S-OFF and replace the BRAND ROM with STOCK ROM changing CID; but i read that is difficult for the new HBOOT 1.61 , sunshine ora runrummer non working

I ask a suggest for remove brand rom, maybe the simple choice is unlock the bootloader, install recovery and flash a different rom like Arhd , ViperOne ., or someone that can help me to going s-off

If i stay in S-ON with unlocked bootloader what are the steps to flash the new rom ? , also i ask a suggest for choice the rom that works good with 7.18.901.2 firmware : my father is not a guru :) and i search stability , no errors and maybe automatic update for him

sorry for my english
thanks sparulez


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