When I order an Unlock Code for my CAT S40, what will I receive?
We provide you with the Unlock Code to permanently unlock your CAT S40.
In case your CAT S40 requires multiple Unlock Codes, all Unlock Codes necessary to unlock your CAT S40 are automatically sent to you.
We also provide detailed instructions on How To Unlock your CAT S40. 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 CAT S40?
Insert SIM card from a source different than your original Service Provider (i.e. if you have a Rogers phone, use a non-Rogers SIM card),
Phone will ask you to enter Sim unlock pin
Enter unlock code
Phone will be unlocked
Any suggestion? Want to help us improve our Guideline to unlock CAT S40 ? or those are not accurate ? Please contact us
UnlockBase is an incorporated company, we've been unlocking cell phones for 19 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 CAT. 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 13731 reviews
Our Last 4 Certified Reviews
Carla c. on 02/07/2023
The code worked but the instructions are outdated for the Nokia phone. I had to go on YouTube to find the correct instructions.
Court on 02/06/2023
Super fast on both unlocking and checking imei numbers. They are reliable and if you need to contact them they actually email you back. I’ve tried other companies online that left me with no response and took my phone without delivering.
Chris Bethea on 02/06/2023
It was well worth the wait, yah did what yah said yah were going to do, and the phone is usable now. Thank You
john n on 02/05/2023
Perfect and fast service. I unlocked 2 Mot G Pure phones in less than 30 min. I HIGHLY recommend this service