I strongly advise against using this… I strongly advise against using this service. Their website claims that once a device is unlocked, it stays unlocked permanently. However, my experience tells a different story. I had 8 iPhones, all on a reseller flex plan, which were temporarily unlocked by CellUnlock. Unfortunately, about a month later, each iPhone relocked, this time to a minor carrier. Despite numerous emails and attempts at resolution, the issue remains unsolved. Now, all these iPhones are essentially useless, locked to a carrier with no available unlocking options. While they did refund the service fees, there was no further compensation for the significant inconvenience caused. Please be wary - even if your device is initially unlocked, there's a high chance it might relock.

Very fast! Easy to use! I needed to unlock a Samsung Galaxy Flip Z 4 that was reported lost from at&t, and the unlock code was provided within a couple business hours and worked flawlessly after following the provided instructions. Definitely will reuse this service for any future network locked phones I come across.

Not going to lie I was very skeptic at… Not going to lie I was very skeptic at first but CellUnlocker is doing everything right. Several emails follow up until your device is unlock is very satisfying to a customers. Great job Team Device: Samsung Note 9 provided MCK and NCK

Galaxy Note20 Ultra So, This Is My First Time Trying This Awesome Service Out, And Even Though I Had Too Wait Way Past The Time Frame That They Had Given Me But Honey They Still Had Came Through For Me Though And I'm Very Thankful For That And I'm Most Definitely Grateful That I Had Decided Too Used This Website Service Because I Can Now Uses My T-Mobile SIM Card With My Freaking AT&T Phone.. And Now I'm About Too Seriously Unlocks Both Of My Kids Phones As Well Though, So Thank You Very Much Cellunlocker.!! #ProudCustomer 😍😍

Sketchy site, but they’re definitely real I was skeptical about the unlocking service because their site said something about being able to send me a code in 5 minutes, however I received my code the next day. I put in the unlock code given and it worked and my phone is now unlocked. I also received 20 percent of my next phone unlocking service through them. Their customer service is a little bit iffy cause when I contacted them it seemed like a total mess, but I’m glad I was able to unlock my phone for just 11 bucks.