Question Xperia 1 IV docomo (SO-51C) - Sony Xperia 1 IV

Guys, need your help and support to flash my 1 iv docomo version (SO-51C) to global version, I've tried to flash to (XQ-CT54) version, but it didn't work out knowing that I unlocked the bootloader and when trying to flash, it gives the below error.
signature:0000089c
device from 2021 and up?
download:0000089c
OKAY.
signature
Error, signature OKAY reply, got reply: FAILFAILFailed to verify cms!

Related

[Q] No official SE Neo update from Orange UK?

Hi guys!
Thanks in advance for your help on this matter!
I have been patiently waiting for the official ICS update to arrive for my SE NEO (MT15) since way back when. I know O2 publicly announced they weren't going to bother updating but does anyone know if the Orange UK (now EE) will ever update this phone? Its SI is 1253-7641 if that is any help? Sony are no longer updating their thread of SI numbers so all might be lost in the change from SE to Sony and from Orange to EE!!
I have looked at doing this manually but am worried that as my phone is network locked I might brick it. Also in order to use custom ROMs there seems to be some touch-point modification which worries me too! (I might be wrong on these things).
Thanks again for your time!
1st thing you need to Unlock it from the Network, then unlock the boot loader (optional), & then Install the custom Rom whatever ICS ROM you like or even stock one.
zmbutt said:
1st thing you need to Unlock it from the Network, then unlock the boot loader (optional), & then Install the custom Rom whatever ICS ROM you like or even stock one.
Click to expand...
Click to collapse
Doesn't network unlock require a testpoint procedure? I know bootloader does. I am very hesitant to fiddle with hardware like that.
If information on whether or not Orange (EE) are going to ever produce an update I might wait until my contract runs out in a couple of months and get a new phone!
If you just want to use stock fw, simply flash it with falshtool, no need for SIM unlock or bootloader unlock.

Redmi Note 3 Pro Special Edition ROM

Hey guys,
I just bought an Redmi Note 3 Pro SE and i wanted to know is there any way to get root, Cyanogenmod ?
I am new here so sorry if it is already asked
You are able to get CM13, however I do not know the method as I do not have the Special Edition.
FIRST you need an unlocked bootloader ant twrp installed. After that you just need to flash cm13 the traditional way and flash RN3 SE modem to get wifi and sim working. If you read a bit you can find this info on the forums and more. You are welcome.
Thanks guys,
I got my bootloader unlocked confirmation but i can't unlocked it via MiFlash Unlock.
Which ROM should i use to unlock it ?
Thanks in advance
Hiistakes said:
Thanks guys,
I got my bootloader unlocked confirmation but i can't unlocked it via MiFlash Unlock.
Which ROM should i use to unlock it ?
Thanks in advance
Click to expand...
Click to collapse
official unlock doesnt work. for no one. 99% of the people it stays at 50%.
so u must use the un official way to unlock.
U must wait 7-8 days.After that you may be able to unlock it officially.It took about a week for me to successfully unlock it after receiving unlocking permission.

Moto Z dual sim update, android 7 problems

Hello,
first i'm sorry for my bad english.
I have moto z dual sim, with android 6.0.1, unlocked bootloader and rooted. I have problems updating to Nougat.
Can you tell me please how to update, step by step. Do i have to lock my bootloader again? .
I have reflashed my phone without rooting it, but after downloading the update, i received again error and cant update
Please help me.
Are you using stock or custom recovery?
If it is stock recovery I got an update file that works but it is RETBR for the XT1650-03
I'm using stock :/
can you tell me how to lock my bootloader?
You can try to use the update file via recovery. Because you use a stock, you can use the official OTA file.

bootloader question

I gather that it is necessary to unlock the bootloader in order to root - is this possible to do on the Verizon version? If so, could someone point me towards a tutorial, as I have only found posts on rooting, not unlocking the bootloader.
To date, it's not.
Thanks.
So then it is not possible to root the Verizon version?
[ASK] bootloader version
hai guys, need info of moto z xt1650-03.
i've moto z 7.1.1 and BL 91.08.
i've already tried to reflash with version 6, but i've got the error for downgrade issue.
so i flash it back to its original.
so much work to do this, coz i've been very hard bricked for downgrading it.
the question is, is it possible to downgrade BL 91.08 to other version ?
i think that if i can downgrade it, it can flash the old version like MM or N 7.0
many thanks.
theblackz said:
hai guys, need info of moto z xt1650-03.
i've moto z 7.1.1 and BL 91.08.
i've already tried to reflash with version 6, but i've got the error for downgrade issue.
so i flash it back to its original.
so much work to do this, coz i've been very hard bricked for downgrading it.
the question is, is it possible to downgrade BL 91.08 to other version ?
i think that if i can downgrade it, it can flash the old version like MM or N 7.0
many thanks.
Click to expand...
Click to collapse
I don't think bootloader can be downgraded on any devive beside nexus.

Can't Relock my bootloader!

Hi,
I've been wandering around the forum for a week and can't find a solution. So far I have not dared to ask, but I really need assistance. Soon I unlocked the bootloader through the official site of the Motorola. Then I installed a TWPR recovery and installed a Lineage 16, but I didn't like it. I tried 15 and also didn't like it and decided to go back to stock ROM. I followed this instruction https://forum.xda-developers.com/moto-z/how-to/how-to-relock-bootloader-moto-z-xt-1650-t3821817. Yes, I managed to get the stock rom, but the bootloader remained unlocked. The phone was purchased from Telenor Bulgaria - RETEU version. Another thing that impressed me was when I rebooted to bootloader and show me a Product / Option Sheridan XT 1650-3 32GB P3B, and I remember it was Griffin before. I ask for your patience and guidance and I apologize in advance. I apologize for my English!
I received two OTA updates, the last one being a security patch by July 2018. I hoped these updates would lock my bootloader, but it didn't work. For as long as I can remember before unlocking the bootloader and putting in a custom rom, I received an official securit update by December 2018.
If no one can help me, can you tell me where to ask. I can assist with any questions if you want details about my device.
Thanx
I've re-locked the bootloader on my Moto Z last year. I can't remember exactly what I did but I think it was something like what is outlined here: https://forum.xda-developers.com/showpost.php?p=77177509&postcount=110
eradicator006 said:
I've re-locked the bootloader on my Moto Z last year. I can't remember exactly what I did but I think it was something like what is outlined here: https://forum.xda-developers.com/showpost.php?p=77177509&postcount=110
Click to expand...
Click to collapse
Thanks for the reply. As I wrote, I followed the same locking method, but it does not work. Maybe I'm not using the right firmware and that's not it. Thats why I wanted someone here to just tell me exactly what I should show him from my phone data to tell me which firmware is right.
I did it! Please close the thread!

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