When I order an Unlock Code for my HTC Desire 400, what will I receive?
We provide you with the Unlock Code to permanently unlock your HTC Desire 400.
In case your HTC Desire 400 requires multiple Unlock Codes, all Unlock Codes necessary to unlock your HTC Desire 400 are automatically sent to you.
We also provide detailed instructions on How To Unlock your HTC Desire 400. 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 HTC Desire 400?
1 - Switch ON mobile with a not Allowed SIM Card, 2 - If phone ask, enter the PIN code of your SIM Card 3 - Now phone will ask you to enter the unlocking code !
Any suggestion? Want to help us improve our Guideline to unlock HTC Desire 400 ? or those are not accurate ? Please contact us
UnlockBase is an incorporated company, we've been unlocking cell phones for 18 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 HTC. 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)
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24/7 Customer support team
Fastest turnaround of delivery
Simple instructions provided
Rated 4.9 out of 5 from 12359 reviews
Our Last 4 Certified Reviews
Jessica on 01/15/2022
This was worth every penny!! It unlocked my phone without a hitch!! I am thrilled with this service and recommend it to everyone looking to unlock their phones!!
Gordon Mulcare on 01/13/2022
I paid for this service 28 hours ago, not really believing it would be unlocked. Got the email a while ago and lo and behold I just inserted a local SIM card and the phone works after three years of sitting around. I couldn’t be happier.
Great service, great communication; love it!
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