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Order the Unlock Code of your Sony Xperia Z Ultra

Important: Select the Network your Sony Xperia Z Ultra is originally from. Do NOT select the network you want to use.

When I order an Unlock Code for my Sony Xperia Z Ultra, what will I receive?

We provide you with the Unlock Code to permanently unlock your Sony Xperia Z Ultra.

 

In case your Sony Xperia Z Ultra requires multiple Unlock Codes, all Unlock Codes necessary to unlock your Sony Xperia Z Ultra are automatically sent to you.

 

We also provide detailed instructions on How To Unlock your Sony Xperia Z Ultra. In most cases the procedure is very easy:

 

Our Support Team is there to help with any questions you may have, please feel free to contact us anytime!

How to Unlock Sony Xperia Z Ultra?

1 – Switch ON your phone with a Non accepted SIM Card,
2 – Phone will ask you to enter Sim unlock pin
3 – Enter unlock code (16 digit code)
4 – Phone will be unlocked

Warning: Before place an order you need to check Counter Lock Status:

Power on with not accepted SIM Card
When it asks for NCK code, enter the first code
If it says Wrong code, then Open the Dialer and enter the following sequence: *#*#7378423#*#*

2. A menu will appear.
3. Go to: SERVICE INFO
4. Go to: SIMLOCK
5. Check wher is X
6. If X is on NETWORK and value is different than 0, you can unlock the phone with our codes.

in case if the phone shows (X) network lower then 5 and not 0 , then it wil be refunded

in case if the phone shows (X) network - 5 means the code was not even seen by phone, cause the counter was to be lowered to 4 at least in case of wrong code

and most important, this is for bricked and security damaged phones

some phone just show like this

() network 5
() service provider 5
() subset 5
().... 5

for such screen counter was not checked properly or the phone is bricked by software (5 locks on)

it must show

(X) network
(5) service provider
(5) subset
(5)....


Any suggestion? Want to help us improve our Guideline to unlock Sony Xperia Z Ultra ? or those are not accurate ? Please contact us

Other names for Sony Xperia Z Ultra

  • Sony C6833
  • Sony C6806
  • Sony Togari
  • Sony Xperia ZU

UnlockBase is an incorporated company, we've been unlocking cell phones for
20 years now and strives to provide the best service for our clientele.

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All products, and company names, logos, and service marks (collectively the "Trademarks") displayed are registered® and/or unregistered trademarks™ of their respective owners. UnlockBase is not associated with or sponsored by Sony. The authors of this web site are not sponsored by or affiliated with any of the third-party trade mark or third-party registered trade mark owners, and make no representations about them, their owners, their products or services.

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Our Last 4 Certified Reviews

  • Ajmeir Sikandar on 04/14/2024
    The delivery was fast although it was written instant but it took 30 to 40 minutes but i am satisfied with the results
  • Hoojaytelecom on 04/12/2024
    I’m so grateful and I was so surprised I thought i was scam already but at the end I was so glad and excited thank so much I really appreciate for unlocked my phone it’s very good to having enough patience
  • james dean on 04/11/2024
    I had almost lost faith in my Samsung s23 fe being able to being unlocked. I tried another unlock company on they couldn't do it. It cost me 27.00 (no refund with the other company) so i read reviews and came across unlock base, read the reviews and saw that they would give me a refund if they couldn't unlock my phone... so i gave it a chance. Today i got the email saying my phone was unlocked. Thank you for everything and unlocking my phone.
  • travis on 04/06/2024
    I have been using unlock base for a few years. I have placed probably 15 unlocks and all but one came through! which the customer service helped me discover why.

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