IA SIM Unlock Adapter compatible with iPhone 5 - XS, UNLOCK AT&T, Verizon, Sprint, T-Mobile, Xfinity, METRO PCS, Boost , Cricket to ANY WORLD GSM NETWORKS. DO NOT SUPPORT CDMA SIM CARDS

It worked flawlessly. Was kinda skeptical with how it came packaged and with the bad reviews, but this worked out. I had an iPhone 8 locked to sprint, but I wanted to use it with T-Mobile. I put in the adapter then my sim and then bam it activated I didn’t have to program it or anything. IT JUST WORKED. I’m very happy with this purchase and will recommend it to anybody else that needs to unlock a phone.

This was the only thing that would unlock my sprint phone to a gsm carrier. So happy it finally works, however I feel like my phone maybe hacked... I have noticed weird things like open apps, texts that I did not send, my phone will go black screen occasionally then go back to what I am doing. Just weird! I’m not sure if I should keep the chip in my phone.So... it works as it says it should.... but my phone now has a mind of his own.

This is a very cheap solution to my expensive problem. I bought an iPhone X, previous owner didn’t pay off the device. After checking websites to unlock the phone it would end up costing $200 or more and who knows if that would even be legitimate. So I bought this chip (cheap gamble), followed the instructions and now I have cricket on a sprint locked X. Also running beta iOS 12.

I have to admit that I was skeptical at first. Especially because he chip game in a rather unremarkable packaging. I expected it to at least come as the pictures shows (in a big card with the chip cutout to be removed: kinda like A SIM card).The instructions are simple and it is nice that you can scan rhe QR code and get better instructions from the site.Niw, you may want to be patient because it may not work the first or second time. In my case I had to try 3 times before getting my iPhone X on sprint to work with T-Mobile. In fact, on the 3rd tone I opted to. It turn off the phone and just pop out and back in the sim tray. And... I activated the phone! It kinda reset some settings (like my control center and, of course, anything having to do with texting and calling) but it worked. On top of that, it worked on an iPhone running iOS 12 public beta 2.I even went to the T-Mobile app and it showed I was using an iPhone X, which was a nice confirmation that all was good. My only issue is that I notice my signal strength to weaken a bit.I do have to thank the team behind this because they sent me an alternate ICCID # to unlock.., I do worry if this may affect the phone in the long wrong. But I guess it’s a round about way to trick the phone to accept the SIM.4 stars for now. Will test drive it all day tomorrow and throughout the week. Want to know if I can re-unlock the device now that it’s back under Spront. Am also curious if it will work on a Sprint deactivated phone. If this is the case, I’ll come back here and give it a 5 star review.

Full day in and phone is unlocked. Was locked to sprint and now I’m on at&t. It was a little difficult getting both to fit in the SIM card slot, but it does work with no issues so far.

This worked like a champ. All I did was insert it with my SIM card that I need to use. My iPhone 7 Plus was locked to T-Mobile and now I have it working with Cricket this was the best investment ever.

I have an iPhone 7 Plus that is locked to Sprint. The phone will not be unlocked until I finish paying off the financing, but I want to use it with AT&T. I decided to take a chance on this unlock chip, and I am glad that I did! It works exactly as described.The included instructions are a more than a little bit vague as to exactly how to get the chip working correctly, but it does provide the website address, and they recommend you visit it and watch the instruction video there. In fact, you must visit the site because the ICCID you need to enter during the setup is there.So go to the site, watch the video to see exactly how to insert the chip and your SIM, and then follow the instructions to program and activate the iPhone. A couple of things to note: first, there are several versions of this chip, depending on what version of iOS you have. Make sure to get the chip that matches your iOS version. It has written on the thumbnail image for each chip what version of iOS that the chips works with. In the item description it also notes the carrier and iPhones that that the chip works with as well. Please take note of this and understand in advance if this chip will work with your iPhone/iOS version.Once you get the phone activated, you will not be able to do an iOS upgrade (version 12 to 13, for example) on your phone without checking with the seller first. That is because the programming on the chip works with the version of iOS it shows. You will also need to keep the chip inserted while you use the phone to keep the unlock working. Basically, the chip covers the original contacts of the nano SIM card and allows the programming on the chip to take over and work with the iPhone to allow SIM cards of different carriers to work.This worked just like it advertised. My Sprint phone now works with AT&T, and also all the other functions like iMessage and FaceTime work as advertised. This has saved me money as now I don't have to get a whole new iPhone to use with my new carrier. I would definitely recommend this to anyone who wants to use their iPhone with a new carrier, and I would get another one of these in a heartbeat!

I don’t write reviews. But this one I had to write. My son brought me an iPhone. Needless to say. He stop paying the bill an T-Mobile wouldn’t let me pick up the payment. It’s sucks using an android. I don’t wasn’t sure this would work. I popped the chip in as followed. An now I’m writing this review from my now up an back to running iPhone 8+