Debrand and OTA question - Sony Xperia XZ1 Questions & Answers

Hi there,
I've got myself a XZ1 which is currently locked to the EE network within the UK. If I flash to the latest generic UK/European firmware, would the phone then pick up the OTA updates as Sony make them available rather than having to wait for EE to release them? Also am I correct in thinking the network lock won't cause any issues, but the phone will remain locked to EE after the generic firmware has been applied?
Thanks
Kev

Xz1 au unlock! Need debranding
My xz1 is having the same problem, its locked in au japan and it needs debranding. Please help

Related

[Q] Unlock from vodafone

I have got a UK vodafone x10i, and the question is if i root my phone and flash a new original 2.1 rom, will it be unlocked?
And where i can find original 2.1 rom?
Im not 100% sure, but I think it's not possible to unlock it.
You have to buy a unlock key :S

[Q] Rom flashing & Sim unlock code

Hi,
I have an X10i branded Bouygues Telecom (France) fw 2.1.A.0.435, baseband 2.1.54. My phone is Simlocked in Bouygues network but the operator will provide me the free sim unlock code in 6 months (not now).
So I want to know if I flash my phone with another firmware (generic or custom), and another baseband, I will still unlock my phone with the same code ?
or I have to flash back to original branded Bouygues Rom to enter de sim unlock code ?
Thank you for your answers.
Please answer my question !
You don't have to flash the original firmware just to unlock SIM.
qdh1502 said:
Hi,
I have an X10i branded Bouygues Telecom (France) fw 2.1.A.0.435, baseband 2.1.54. My phone is Simlocked in Bouygues network but the operator will provide me the free sim unlock code in 6 months (not now).
So I want to know if I flash my phone with another firmware (generic or custom), and another baseband, I will still unlock my phone with the same code ?
or I have to flash back to original branded Bouygues Rom to enter de sim unlock code ?
Thank you for your answers.
Click to expand...
Click to collapse
Once unlocked the phone will remain unlocked, it will not revert back to the locked status after flashing the rom.
I presume that you have unlocked it using the code from the provider or a third party?
I think that what he's really asking is that, if flashing the device would make any difference when the time of unlocking the device come... Actually, no matter what you do to the device the IMEI is going to remain the same, IMEI is a unique combination of number that each phone has, which is the information they use to generate the unlock code. So, feel free to play with new roms on your device... It won't make any difference.
I hope this helps you...

Atrix Orange UK SIM Unlock firmware

Hi guys I have just bought a Motorloa Atrix off ebay that comes unlocked but it is the UK orange model. I have a couple of questions regarding the firmware.
1. Do I have to use the Orange firmware updates if I want to officialy update the phone (for example when the gingerbread update comes out)
2. If it is the case that I do have to use the Orange firmware will it then re-lock my phone back to orange.
3. Is there any way of me installing a debranded firmware on the the phone without bricking it?
Any help would be much appreciated.
rsemp said:
Hi guys I have just bought a Motorloa Atrix off ebay that comes unlocked but it is the UK orange model. I have a couple of questions regarding the firmware.
1. Do I have to use the Orange firmware updates if I want to officialy update the phone (for example when the gingerbread update comes out)
2. If it is the case that I do have to use the Orange firmware will it then re-lock my phone back to orange.
3. Is there any way of me installing a debranded firmware on the the phone without bricking it?
Any help would be much appreciated.
Click to expand...
Click to collapse
1. Yes you do!
2.No it will not!
3. Of course there is! Check my thread to Unlock your bootloader http://forum.xda-developers.com/showthread.php?t=1302423
Then head over to the atrix developer forum and choose a ROM to download. I personally recommend Aura or Darkside for starters. But if you like stock android without the Motorola stuff Cyanogenmod is great!

Flashing Official Sony Firmware

Hi,
I've seen a few threads here about flashing unbranded firmware, I have a Telstra branded (Australian) Z5C . I want to know if I can use the flashtool to flash an unbranded firmware WITHOUT unlocking my bootloader or voiding my warranty in any way. Can someone confirm that I can do this?
Long story short I don't want to wait for Telstra to "optimise" Marshmallow for 6 months before I get the update. I would like to be able to get it as soon as sony releases it.
Any help appreciated, Cheers.
You don't need an unlocked bootloader to flash an official firmware. Plus, if you want warranty, you can flash back the telstra firmware when needed

Installing European firmware in Italian TIM branded phone.

Hi guys, I've got (unfortunately) a branded P20 lite (c55) wich doesn't at all receive updates like other unbranded phones do, so I'd want to install the c432 firmware to it so I can get the latest updates. Is it possible without unlocking the bootloader? If yes, does my warranty get void?

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