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 Z1 ? or those are not accurate ? Please contact us
Other names for Sony Xperia Z1
Sony i1 Honami
UnlockBase is an incorporated company, we've been unlocking cell phones for 17 years now and strives to provide the best service for our clientele.
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.
Why Purchase From Us?
Permanent Factory Unlock
Full Permanent Unlock (All Levels)
100% Money back guarantee
24/7 Customer support team
Fastest turnaround of delivery
Simple instructions provided
Rated 4.9 out of 5 from 12240 reviews
Our Last 4 Certified Reviews
Trimal Accra on 12/01/2021
I was skeptical at first because I had some trouble with other sim unlocking sites sending me the incorrect code and not refunding but came through and in less than a day also. Would highly recommend it!
Andre W. on 11/30/2021
Unlockbase is very simple, reliable and quick. I have been using them for the past six years. I have unlocked over a dozen phones using them up to this moment and I have been 100% satisfied every single time. I trust no other service with my unlocking needs. Keep up the good work guys.
Martin alto on 11/30/2021
I have been using unlockbase for more than 6 years and it always works great for me I recommend it to anyone trying to unlock their phone
Tracy H on 11/28/2021
To be honest I was very skeptical at first but I really wanted my phone to be unlocked so I could use another phone service that had better reception in my city. So I gave these guys a try. When I finally got the code to unlock my phone I had my fingers crossed as I was entering the code into my phone. After a few seconds.....BOOM!!! My phone was unlocked!!! Thank you guys!!!!