Re-locking bootloader Moto E4 XT1771 Possible ? - Moto E4 Plus Questions & Answers

So i'm sure a lot of people are wondering is this even possible ? Can we get some proffessional help ?

download stock rom (https://www.needrom.com/download/moto-e4-plus-xt1771-nma26-42-75-row-official-rom/) and install with sp flash tools.
back to stock and lock bootloader.

Related

(New user) Help with softbrick

Hi, i just receive this phone from my sister. I don't know what she have done.
I can enter bootloader/recovery.
I pretty used to flash phone, but after reading this [GUIDE] ✮ Unlock + Root + Backup + Restore + Downgrade [UPDATED], damn this is a serious problem if i done something wrong.
So please, anyone can guide me to the correct way reviving this phone?
some info you might need:
moto g2 (2014) - i see same cpu model in bootloader > gsmarena.
bootloader ver. 41.18
Dual SIM
bootloader is unlocked
Other than that, i'm not sure.
I don't need any fancy latest version or full feature custom rom.
I just want to make this phone working again with the fastest, easiest, and efficient way.
Thanks

unlocking bootloader for rom update

Hi, I have an moto g5s+ original (locked bootloader), but I'd like to remove the opertator apps without root changing. Can I flash a new rom retail in order to do that? In other words, changing firmware by fastboot or RSD needs unlocked bootloader? Thanks.
kades said:
Hi, I have an moto g5s+ original (locked bootloader), but I'd like to remove the opertator apps without root changing. Can I flash a new rom retail in order to do that? In other words, changing firmware by fastboot or RSD needs unlocked bootloader? Thanks.
Click to expand...
Click to collapse
Most likely the bootloader will need to be unlocked, to flash different carrier firmware
kades said:
Hi, I have an moto g5s+ original (locked bootloader), but I'd like to remove the opertator apps without root changing. Can I flash a new rom retail in order to do that? In other words, changing firmware by fastboot or RSD needs unlocked bootloader? Thanks.
Click to expand...
Click to collapse
No
I debranded my phone in locked bootloader

Bricked X4, please help

My X4 was on the May 8.1 RETAIL USA. Locked boot loader. tried to flash android one rom and didn't unlock my boot loader first, and OEM UNLOCKING is not on. Now it won't boot. I cannot find a stock rom with the May update in it, and it is my understanding that nothing else will work, I've tried. does anyone have guidance or help for me PLEASE?
I have troubles with brick too! But my device was Hard Brick! If you get anything help me too!!

re-locking bootloader xa2 ultra dual - please help

hi everyone
i have my bootloader unlocked and i need to lock it back
I have tryed to flash and wipe my device through xperiflash and flash tool, but it's still locked
flash tool says bootloader can't be re-locked when i click on BLU button..
is there any option to lock it back please?
hello, please help, can i somehow relock bootloader back please?
well, tryed flashtool and it says that my device can't be re-locked.. hmm ??
I can post exact screenshot today when i get home..
any advice please ?
actually, it seems that flashtool cant see TA partition.... my BL is unlocked from official sony page... how can i fix this please?
so, can I somehow lock bootloader please ?
maybe its possible for someone to provide stock locked bootloader ftf wich i could flash to my device perhaps please?
You cannot relock your bootloader. Your stuck with an unlocked bootloader for ever now
well , that's the answer I was afraid to hear....
i gues what's here now it's here..
thank you for answer and help

Question Downgrade to android 11/Unlock bootloader

Hello. I want to downgrade back to android 11 and I know unlocking the bootloader is needed in order to flash stock ROM. I read that oppo doesn't give the possibility to unlock the bootloader, is it correct or did anybody find a way? Thanks!!

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